[C9GB] UNIT 10

[C9GB] UNIT 10_HS

3/17/2025 5:06:39 PM

lehuynhson1 ...

Gói tài liệu dạy thêm Tiếng Anh lớp 9 - Global Success - Form mới 2025 - CẢ NĂM (Lý thuyết, Bài tập, Test, Audio)

[C9GB] UNIT 10_HS

[C9GB] UNIT 10_GV

Unit 10: PLANET EARTH

A-VOCABULARY

NO	ENGLISH	TYPE	PRONUNCIATION	VIETNAMESE
1	Planet	Noun	/ˈplænɪt/	Hành tinh
2	Solar system	Noun	/ˈsoʊlər ˌsɪstəm/	Hệ mặt trời
3	Outer space	Noun	/ˈaʊtər ˌspeɪs/	Ngoài vũ trụ
4	Habitat	Noun	/ˈhæbɪtæt/	Môi trường sống
5	Habitat loss	Noun	/ˈhæbɪtæt lɔːs/	Sự mất môi trường sống
6	Affect	Verb	/əˈfɛkt/	Ảnh hưởng
7	Landform	Noun	/ˈlændfɔːrm/	Địa hình, địa mạo
8	Essential	Adjective	/ɪˈsɛnʃəl/	Cần thiết
9	Fascinating	Adjective	/ˈfæsɪneɪtɪŋ/	Hấp dẫn
10	Observe	Verb	/əbˈzɜːrv/	Quan sát
11	Preserve	Verb	/prɪˈzɜːrv/	Bảo tồn
12	Liquid water	Noun	/ˈlɪkwɪd ˈwɔːtər/	Nước lỏng
13	Water bodies	Noun	/ˈwɔːtər ˈbɑːdiz/	Thủy vực
14	Grassland	Noun	/ˈɡræslænd/	Đồng cỏ
15	Food chain	Noun	/ˈfuːd ˌtʃeɪn/	Chuỗi thức ăn
16	Nature reserve	Noun	/ˈneɪtʃər rɪˈzɜːrv/	Khu bảo tồn thiên nhiên
17	Pole	Noun	/poʊl/	Cực (bắc/nam)
18	Climate change	Noun	/ˈklaɪmət ˌtʃeɪndʒ/	Biến đổi khí hậu
19	Global warming	Noun	/ˈɡloʊbəl ˈwɔːrmɪŋ/	Nóng lên toàn cầu
20	Ecological balance	Noun	/ˌiːkəˈlɑːdʒɪkəl ˈbæləns/	Cân bằng sinh thái
21	Ecology	Noun	/iˈkɑːlədʒi/	Sinh thái học
22	Harm	Verb/Noun	/hɑːrm/	Làm hại/Sự tổn hại
23	Cause harm to	Verb	/kɔːz hɑːrm tuː/	Gây tổn hại cho
24	Tropical forest	Noun	/ˈtrɑːpɪkəl ˈfɔːrɪst/	Rừng nhiệt đới
25	Livestock	Noun	/ˈlaɪvstɑːk/	Gia súc
26	Release	Verb	/rɪˈliːs/	Thải ra
27	Play a part	Verb	/pleɪ ə pɑːrt/	Đóng vai trò
28	Droppings	Noun	/ˈdrɑːpɪŋz/	Phân (động vật)
29	Fertilizer	Noun	/ˈfɜːrtəˌlaɪzər/	Phân bón
30	Appreciate	Verb	/əˈpriːʃieɪt/	Đánh giá cao
31	Raise awareness of	Verb	/reɪz əˈwɛrnəs ʌv/	Nâng cao nhận thức về
32	Wildlife	Noun	/ˈwaɪldˌlaɪf/	Động vật hoang dã
33	Orbit	Noun/Verb	/ˈɔːrbɪt/	Xoay quanh quỹ đạo
34	Threat	Noun	/θrɛt/	Mối đe dọa
35	Vital	Adjective	/ˈvaɪtl/	Quan trọng

B-GRAMMAR: NON-DEFINING RELATIVE CLAUSES

Chúng ta sử dụng mệnh đề quan hệ không xác định để thêm thông tin bổ sung.

Ví dụ: The Eiffel Tower, which is located in Paris, is one of the most famous landmarks in the world.

Nếu chúng ta bỏ đi mệnh đề quan hệ không xác định, câu vẫn có ý nghĩa.

Ví dụ: The Eiffel Tower, ~~which is located in Paris~~, is one of the most famous landmarks in the world.

Chúng ta sử dụng dấu phẩy với mệnh đề quan hệ không xác định.
Đại từ quan hệ không thể bị lược bỏ trong mệnh đề quan hệ không xác định.

C-PRACTICE

PRONUNCIATION

E1: Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Question 1: A. planet B. nature C. landform D. habitat

Question 2: A. solar B. observe C. global D. promote

Question 3: A. vital B. orbit C. livestock D. wildlife

Question 4: A. space B. affect C. climate D. tropical

Question 5: A. pole B. body C. drop D. loss

E2: Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of the primary stress in each of the following questions.

Question 6: A. system B. liquid C. grassland D. reserve

Question 7: A. preserve B. balance C. include D. combine

Question 8: A. essential B. tropical C. awareness D. aquatic

Question 9: A. significant B. ecology C. appreciate D. fertilizer

Question 10: A. oxygen B. pollution C. possible D. medicine

VOCABULARY AND GRAMMAR

E3: Complete the sentences using words in the box.

Vẫn còn nội dung phía dưới, bạn hãy ấn nút để xem tiếp nhé...

Question 18: Many scientists believe that __________ warming is one of the biggest challenges facing humanity today.
        A. regional                B. local                 C. global                 D. seasonal

Question 19: The __________ is a region that experiences extreme cold and is home to animals like polar bears.
        A. desert                 B. grassland                 C. pole                 D. forest

Question 20: The Earth __________ the Sun in approximately 365 days, causing the change of seasons.
        A. orbits                 B. escapes                 C. creates                 D. avoids

Question 21: Protecting __________, such as lions and elephants, is important for maintaining biodiversity.
         A. furniture                B. wildlife                C. transport                 D. medicine

Question 22: The destruction of forests is a serious __________ to many wild animals.
         A. threat                 B. benefit                 C. support                 D. success

Question 23: The melting of ice in the Arctic is a serious problem caused by __________.
         A. global warming         B. climate change         C. wind power         D. solar energy

Question 24: The Sahara Desert is one of the hottest __________ on Earth.
         A. rivers                B. oceans                 C. forests                 D. landforms

Question 25: Trees absorb carbon dioxide and release oxygen, which is __________ for life on Earth.
         A. vital                 B. common                 C. optional                 D. expensive

Question 26: The government is taking action to reduce __________ by planting more trees.
         A. habitat                 B. deforestation         C. ecosystem                 D. climate

Question 27: The Earth’s atmosphere helps protect us from the Sun’s __________ radiation.
         A. harmful                 B. useful                 C. safe                 D. clean

Question 28: Governments around the world are trying to _______ public awareness about the importance of recycling.
        A. take                  B. make                  C. put                         D. raise

Question 29: Human activities, such as pollution and deforestation, can __________ the environment.
        A. harm                 B. improve                 C. create                 D. support

Question 30: We should __________ the beauty of nature and take action to protect the environment.

         A. destroy                 B. waste                 C. appreciate                 D. store

Question 31: Polluting rivers and cutting down forests can __________ harm to many species living in these habitats.

         A. pay                         B. take                 C. take                 D. cause

Question 32: Trees help to __________ oxygen, which is essential for all living beings.

         A. provide                 B. reduce                 C. replace                 D. pollute

READING

E13: Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word that best fits each of the numbered blanks.

Many animals live in polar habitats. In the Arctic, we can find polar bears, arctic foxes, and seals. Polar bears have thick fur and fat to (1)______ them warm. In Antarctica, we can see penguins, whales, and sea birds. Penguins have thick feathers and live in large groups to stay warm. There are not (2)______ plants in polar habitats because the ground is covered in ice. Some small plants, like moss and lichen, can grow in the summer when the ice melts a little. People also live in the Arctic. Some groups, like the Inuit people, use warm clothes, special houses, and fishing to (3)______. In Antarctica, there are no permanent residents, but scientists stay there to study the environment. Polar habitats are changing (4)______ global warming. The ice is melting, and animals are losing their homes. We must (5)_______ the environment to help these habitats survive.

Question 1: A. take                          B. bring                C. keep                 D. put

Question 2: A. some                         B. many                 C. much                D. little

Question 3: A. travel                         B. survive                C. create                D. change

Question 4: A. Because                 B. Although                 C. Because of                D. Despite

Question 5: A. prevent                 B. protect                  C. produce                D. promote

E14: Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word that best fits each of the numbered blanks.

Forests are important habitats on Earth. They cover large areas and provide homes (1)______ many plants and animals. There are different types of forests, such as tropical rainforests, temperate forests, and boreal forests. Each type has its own climate and wildlife. Many animals live in the forest, such as deer, bears, monkeys, and birds. Some animals, which (2)______ trees for food and shelter, cannot survive outside the forest. Insects and reptiles also (3)______ an important role in the ecosystem. Forests have a wide (4)______ of trees and plants. In tropical rainforests, there are tall trees, vines, and colorful flowers. In temperate forests, trees lose their leaves in autumn, while boreal forests have evergreen trees (5)_______ stay green all year.

Question 1: A. with                          B. for                        C. of                        D. on

Question 2: A. get around                 B. carry out                 C. find out                D. depend on

Question 3: A. play                         B. watch                C. change                D. hear

Question 4: A. vary                         B. variety                C. various                D. variously

Question 5: A. who                        B. which                  C. where                D. whose

E15: Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word that best fits each of the numbered blanks.

The ocean is the largest habitat on Earth. It covers about 70% of the planet and is home to millions of plants and animals. Oceans provide food, oxygen, and a place to live for many species.

Many animals live in the ocean, (1)_______ fish, whales, dolphins, sharks, and sea turtles. There are also small animals, (2)_______include jellyfish, crabs, and starfish, that play an important role in the food chain.

The ocean has many types of plants, like seaweed and coral reefs. Coral reefs (3)_____ the "rainforests of the sea"because they have many different species living in them.

Oceans (4)_______ most of the oxygen we breathe. They also help (5)______ the Earth's temperature and provide food for millions of people. Many jobs, like fishing and tourism, depend on the ocean.

Threats to Ocean Habitats

Question 1: A. for example                B. such as                 C. instead of                D. thanks to

Question 2: A. which                 B. when                C. whose                 D. who

Question 3: A. call                        B. will call                C. called                 D. are called

Question 4: A. maintain                 B. produce                C. observe                 D. harm

Question 5: A. control                B. controlling                C. controlled                D. to controlling

E16: Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

A food chain shows how living things get energy. Every living thing needs food to survive. Some animals eat plants, while others eat other animals. A food chain has three main parts. Producers, which are plants, make their own food using sunlight. Consumers are animals that eat plants or other animals. There are herbivores, carnivores, and omnivores. Decomposers, such as bacteria and fungi, break down dead plants and animals, returning nutrients to the soil.

In the ocean, tiny plankton are eaten by small fish, which are then eaten by bigger fish, and finally by sharks. On land, grass is eaten by rabbits, which are eaten by foxes. The food chain keeps nature balanced. If one part of the food chain disappears, it affects the whole ecosystem. For example, if too many fish are caught, sharks will have less food to eat.

However, pollution and climate change harm the food chain. Some animals, which depend on certain plants or prey, may struggle to find food. If one species disappears, it can cause problems for many others. We can help by protecting animals, reducing pollution, and keeping nature clean. Every part of the food chain is important for a healthy planet.

Question 1: What is the main idea of the passage?
        A. The effects of pollution on food chains.
        B. The importance of decomposers in the ecosystem.
        C. How food chains work and why they matter.
        D. The differences between land and ocean food chains.

Question 2: The word "struggle" in the passage is closest in meaning to _____.
        A. face difficulty        B. win easily                C. stay strong                D. find solution

Question 3: What will happen if too many fish are caught?
        A. The number of sharks may decrease
        B. The ocean will become cleaner due to fewer fish.
        C. Plankton will disappear because fish eat them.
        D. Foxes on land will have more food to eat.

Question 4: The word "which" in the passage refers to _____.
        A. rabbits                B. grass                C. land                        D. fish

Question 5: Which of the following is NOT TRUE according to the passage?
        A. Some animals depend on specific plants or prey to survive.
        B. Decomposers do not play a role in nutrient cycles.
        C. Pollution and climate change can disrupt the food chain.
        D. The disappearance of one species can affect the entire ecosystem.

E17: Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Forests cover about 31% of the Earth's land, but they are disappearing quickly. Every year, millions of trees are cut down for farming, building houses, and making paper. This process is called deforestation, and it is a big problem for nature. Many forests, especially in the Amazon, Africa, and Southeast Asia, are shrinking. If this continues, the world will lose many plants and animals.

Forests are very important for the Earth and all living things. They provide oxygen, which we need to breathe. Trees absorb carbon dioxide, helping to slow down climate change. Forests are also home to millions of animals, birds, and insects. Many people depend on forests for food, medicine, and wood. Without forests, the climate will become hotter, and more animals will lose their homes.

When forests are destroyed, many problems happen. Animals lose their habitats, and some may become endangered or even extinct. The air becomes more polluted because there are fewer trees to clean it. Soil erosion also increases, making the land dry and less useful for farming. Deforestation also affects the water cycle, leading to more floods and droughts.

There are many ways to protect forests. One way is to plant more trees in areas where forests have been cut down. People should also reduce their use of paper and wood products by recycling. Governments can help by making laws to stop illegal logging and protect natural forests. We can all help by using eco-friendly products, supporting conservation projects, and raising awareness about the importance of forests.

Question 1: What is the main idea of the passage?
        A. The benefits of forests and how to protect them.
        B. The number of forests in different countries.
        C. The dangers of living near a forest.
        D. The different types of trees in the world.

Question 2: The word "habitats" in the passage is closest in meaning to _____.
        A. homes                B. dangers                C. solutions                D. seasons

Question 3: The word "they" in paragraph 2 refers to _____.
        A. oxygen                B. living things        C. trees                D. forests

Question 4: Which of the following is NOT TRUE according to the passage?

         A. Deforestation can make farming more difficult by causing soil erosion.
        B. The destruction of forests leads to an increase in carbon dioxide in the atmosphere.
        C. Animals in the forest can easily adapt to losing their habitats by finding new homes.
        D. Protecting forests helps maintain clean air and a stable climate.

Question 5: According to the passage, what happens to animals when forests are destroyed?

         A. They find better places to live.
        B. They lose their habitats and may face extinction.
        C. They migrate to other countries for food.
        D. They become stronger and adapt to new environments.

     SPEAKING

E18: Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of sentences to make a meaningful exchange in each of the following questions.

Question 1:

a. That’s true! It also helps clean the air by absorbing carbon dioxide.
b. Did you know that trees produce oxygen for us to breathe?
c. Yes, they are very important for the environment.
d. We should plant more trees to protect nature.

A. b – c – d – a        B. c – b – a – d        C. b – a – c – d         D. a – b – c – d
Question 2:

a. Yes! It’s one of the most important layers of the atmosphere.
b. The ozone layer helps protect the Earth from harmful UV radiation.
c. I read that pollution is causing damage to the ozone layer.
d. That’s why we should reduce air pollution and use eco-friendly products.

A. c – b – a – d        B. b – a – c – d        C. a – c – d – b        D. d – a – b – c

Question 3:

a. Zoe: Wow! I didn’t know that. What can we do to help?
b. Lucas: Did you know that plastic waste is a big problem for the oceans?
c. Lucas: One way is to recycle plastic and use less single-use plastic items.
d. Zoe: That makes sense! I’ll start using reusable bottles and bags.

A. b – a – c – d        B. c – b – a – d        C. b – c – a – d        D. d – a – b – c

Question 4:

a. That’s sad! We need to protect them.
b. Many animals are losing their habitats because of deforestation.
c. Why is that happening?
d. People are cutting down trees for farming and construction.

A. c – b – d – a        B. b – c – d – a        C. d – b – a – c        D. a – c – b – d

Question 5:

a. That’s true. Climate change is making the weather more extreme.
b. Have you heard that global warming is causing more wildfires?
c. Yes, and it’s also leading to stronger storms and rising sea levels.
d. That’s really dangerous. What can we do to stop it?

A. b – c – d – a        B. d – a – b – c        C. b – a – c – d        D. c – b – d – a

E19: Mark the letter A, B, C or D on your answer sheet to indicate the option that best completes each of the following exchanges.

Question 1: Jack and Emma are talking about pollution.

Jack: “Plastic waste is a big problem for the ocean.”
Emma: “___________.We should reduce plastic use.”

A. Sorry, I don’t know about that                B. I totally agree
C. I love swimming in the ocean                D. No way! I don’t think so

Question 2: Lucas and Sophie are talking about deforestation.

Lucas: “We should plant more trees to combat deforestation.”

Sophie: “____________, but we need to do more. It’s not just about planting trees but also protecting existing forests.”

A. I disagree with you completely                B. That’s a good point

C. No, I don’t care about trees                D. Yes, but it’s too expensive

Question 3: Noah and Ava are discussing natural disasters.

Noah: “Did you hear about the earthquake in Japan? It was devastating.”

Ava: “____________. I hope the people there get the help they need.”

A. That’s not surprising                        B. Oh no, that’s terrible!

C. I don’t care about earthquakes                D. It’s not a big deal

Question 4: James and Lily are talking about climate change.

James: “I think governments should take stronger action against climate change.”

Lily: “____________. It’s a global issue that requires immediate attention.”

A. That’s not my concern                        B. No, it’s not a big deal

C. I don’t think so                                D. I couldn’t agree more

E20:  Talk about a natural place in your country that tourists like to visit.
You should say:

What the place is

Why it is popular with tourists

What tourists can do there
And explain why this place is important for your country.

LISTENING

E21: Listen to the audio and decide if the following statements are true (T) or false (F).

TRUE

FALSE

Question 1: Forests cover about 50% of the Earth’s land.

Question 2: Trees absorb carbon dioxide and produce oxygen.

Question 3: Forests do not play a role in fighting climate change.

Question 4: Deforestation can lead to habitat loss for animals.

Question 5: The speaker suggests using recycled paper to protect forests.

E22: Listen and fill in the blanks with one word.

Every year, millions of tons of plastic waste end up in the ocean. This is a big problem for marine life and our planet. Animals like turtles, fish, and seabirds often (1)________ plastic for food. When they eat it, they can get sick or even die.

Plastic also breaks down into tiny pieces called microplastics. These tiny pieces can stay in the ocean for hundreds of years. They not only (2)________ animals but also enter the food chain, which means (3)_________can eat plastic too!

To solve this problem, we need to (4)__________ our use of single-use plastics, like straws, bags, and bottles. We should also (5)__________ more and clean up beaches. If we act now, we can protect the ocean and the animals that live in it.

  WRITING

E23: Write a paragraph (100 words) about how we can reduce plastic waste in our daily lives.

Why is plastic waste a problem?

What are some ways to reduce plastic waste? (e.g., use reusable bags, bottles, and containers; avoid single-use plastics)

How can these actions help the environment?

……………………………………………………………………………………………………………….

……………………………………………………………………………………………………………….

……………………………………………………………………………………………………………….

……………………………………………………………………………………………………………….

……………………………………………………………………………………………………………….

……………………………………………………………………………………………………………….

……………………………………………………………………………………………………………….

……………………………………………………………………………………………………………….

……………………………………………………………………………………………………………….

……………………………………………………………………………………………………………….

……………………………………………………………………………………………………………….

……………………………………………………………………………………………………………….

……………………………………………………………………………………………………………….

……………………………………………………………………………………………………………….

Bài Viết Mới Nhất

Bài Viết Cùng Danh Mục

	*TRUE*	*FALSE*
Question 1: Forests cover about 50% of the Earth’s land.
Question 2: Trees absorb carbon dioxide and produce oxygen.
Question 3: Forests do not play a role in fighting climate change.
Question 4: Deforestation can lead to habitat loss for animals.
Question 5: The speaker suggests using recycled paper to protect forests.