Unit 4: Planet Earth
Tiếng Anh 11 Unit 4 4.2 Grammar
Tiếng Anh 11 Unit 4 4.3 Listening Tiếng Anh 11 Unit 4 4.4 Reading Tiếng Anh 11 Unit 4 4.5 Grammar Tiếng Anh 11 Unit 4 4.6 Use of English Tiếng Anh 11 Unit 4 4.7 Writing Tiếng Anh 11 Unit 4 4.8 Speaking Tiếng Anh 11 Unit 4 Focus Review 4 Tiếng Anh 11 Unit 4 4.1 Vocabulary Luyện tập từ vựng Unit 4 Tiếng Anh 11 English Discovery Tiếng Anh 11 English Discovery Unit 4 Từ vựngTiếng Anh 11 Unit 4 4.2 Grammar
1. In pairs, guess the answers to the questions. Then read the text and check your ideas. 2. Read the GRAMMAR FOCUS and complete the examples with the words in blue in the text. 3. Complete the text with a, an, the or Ø (no article). Then listen and check. What has Jack Ng invented and why? 4. Read the sentences and cross out the article if it isn't necessary. 5. Complete the questions with a, an or the. Then, in pairs, ask and answer the questions.
Bài 1
1. In pairs, guess the answers to the questions. Then read the text and check your ideas.
(Theo cặp, đoán câu trả lời cho các câu hỏi. Sau đó đọc văn bản và kiểm tra ý tưởng của bạn.)
1. What was the world population in 1900? What is it now? What will it be in 2050?
(Dân số thế giới năm 1900 là bao nhiêu? Bây giờ là bao nhiêu? Nó sẽ bao nhiêu vào năm 2050?)
2. What is the biggest change in where people live?
(Sự thay đổi lớn nhất ở nơi mọi người sống là gì?)
3. What are 'megacities"?
(Siêu đô thị là gì?)
The world's growing problem
A famous scientist said recently that there's a growing problem in the world, and the problem is people there are just too many of us! Because of economic growth, food and health care have improved and people are living longer. During the twentieth century the population of the world grew from 1.65 billion to 6 billion. Today, it is 7 billion and by 2050 it is predicted to reach 9.2 billion.
For the first time in history. more people live in cities than in the countryside. Across the globe, there are 27 megacities- cities with more than 10 million inhabitants and by 2025 the United Nations predicts the total will be 36. Megacities are more common in Asia, particularly in India and China. The biggest megacity is still Tokyo, with a population of 34,500,000.
Bài 2
2. Read the GRAMMAR FOCUS and complete the examples with the words in blue in the text.
(Đọc NGỮ PHÁP TRỌNG TÂM và hoàn thành các ví dụ với các từ màu xanh lam trong văn bản.)
|
GRAMMAR FOCUS Articles No article ・You don't use an article when you talk about things in general. ... Ø health care have improved and 1_______ are living longer. ・You don't use an article with continents, countries or cities. Ø Asia, Ø India, 2_______ Exceptions: the United States, the United Kingdom, the Netherlands, etc. Indefinite article a/an ・You use a/an to talk about something for the first time when it means “one of many” There's 3_______ in the world... (There are many problems and this is one of them.) ・You use a/an with jobs. 4_______ said recently... Definite article the ・You use the when the thing you are talking about has already been mentioned. There's a growing problem in the world, and 5_______ is people ... ・You use the when the thing you are talking about is known or is 'the only one' the population of 6_______ ・You use the with historical periods, superlatives and ordinal numbers. During the twentieth century... 7_______megacity is still Tokyo… |
Bài 3
3. Complete the text with a, an, the or Ø (no article). Then listen and check. What has Jack Ng invented and why?
(Hoàn thành đoạn văn với a, an, the hoặc Ø (không có mạo từ). Sau đó nghe và kiểm tra. Jack Ng đã phát minh ra cái gì và tại sao?)
Vertical farms in Singapore
1The biggest problem that megacities have is how to provide 2 Ø food and 3____water for their inhabitants. One small country may have found 4____ solution: Singapore is 5____ country which is famous for 6____ innovation 7____ tiny country has very little space to grow 8____ food. But Jack Ng, 9____ farmer, has invented 10____ vertical farm. It only produces a few different kinds of vegetable, but there are plans to expand 11____ vertical farm to include 12____ more plants.
Bài 4
4. Read the sentences and cross out the article if it isn't necessary.
(Đọc các câu và gạch bỏ mạo từ nếu nó không cần thiết.)
1. The poverty doesn't exist in big cities.
2. The cheapest form of public transport is the bus.
3. The food is mainly sold in big supermarkets.
4. The education and the healthcare are free.
5. The capital city is located in the north.
6. The pollution is only a problem in major industrial areas.
Bài 5
5. Complete the questions with a, an or the. Then, in pairs, ask and answer the questions.
(Hoàn thành các câu hỏi với a, an hoặc the. Sau đó, theo cặp, hỏi và trả lời các câu hỏi.)
1. Do you live in the countryside?
2. Do you know ___ Great Barrier Reef?
3. Which one is bigger, ___ humpback whale or blue whale?
4. ___ eruption like this one can be dangerous and deadly.
5. Do you know the name of ___ longest mountain range in the world?
6. Do you like___ calm sea or___ rough sea?
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