Tiêu đề ĐÁP ÁN UNIT 6.docx ✅

TIẾNG ANH 8 I-LEARN SMART WORLD ĐÁP ÁN UNIT 6: LIFE ON OTHER PLANETS ​BÀI TẬP ÁP DỤNG EXERCISE 1 Complete the sentences using the given words. A. crowded B. Earth C. gravity D. oxygen E. planets F. population G. similarities H. space station I. temperature J. view K. appearance L.circular M. spacious N. flying saucer O. stranger 1. That planet has a more circular orbit than our planet does. 2. Water boils at a temperature of 100°C. 3. Ten percent of the population lived in poverty in this village. 4. Nha Trang beach can get really crowded in summer. 5. After dark, the plants stop producing oxygen. 6. The Earth revolves around the sun. 7. Can you tell me about Newton’s law of gravity? 8. Space station is a large structure that is sent into space and remains above the Earth as a base for people working and travelling in space. 9. Each of the rooms has a superb view of Ha Long bay. 10. We tried to meet both children's needs without the appearance of favoritism or unfairness. 11. A flying saucer is a round, flat object which some people say they have seen in the sky and which they believe to be a spacecraft from another planet. 12. How many planets are in our solar system? 13. John: “Excuse me. Do you know where the library is?” Peter Khanh: “I'm sorry. I'm a stranger here myself.” 14. Even though there are many similarities between men and women, there are still many differences. 15. The house has a spacious kitchen and dining area. EXERCISE 2 Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions. 1. Our town shows hospitality to_____ to attract more tourists.
A. singers B. taxi drivers C. patients D. strangers. 2. A high ceiling creates a feeling of______. A. spaciousness B. spacious C. outer space D. sleeplessness 3. She was ______of public appearances A. crowded B. terrified C. packed D. hospitable 4.______, the fourth planet from the Sun, is a dusty, cold, desert world with a very thin atmosphere. A. Jupiter B. Venus C. Mars D. Earth 5. The country now has a _______of about 99 million. A.populate B. population C. populated D. populating 6. The human brain is without _______for only four minutes before permanent damage occurs. A oxygen B. carbon monoxide C. water D. hospital 7. The room is crowded____ so many students. A. from B. on C. in D. with 8. They often prefer to use soup bowls or deep_____ to eat pasta at home. A. flying saucers B. frying pans C. plates D. license plates 9. The play is performed on a(n)______stage. A. triangular B. powerful C. environmental D. candied 10. ________have risen over the past few days. The weather has become warmer. A. Excursions B. Planets C. Flights D. Temperatures 11.  Do you think humans will live on different_______ in the future? A. voyage B. cruise C. planet D. universe 12. The world’s population will _______ 11 billion by 2100. A. reach B. advance C. improve D. forward 13. I like to visit a space_______. It would be really cool to see Earth from there. A.war B. exploration C. station D. mission 14. UFOs stands for _______ A. Unidentified Flying Objects. B. Unidentified Flight Objects. C. Unidentification Flying Objects. D. Unidentified Flying Objectives. 15. We are getting ready to go home when we saw a strange light____ the sky.
A. behind B.at C. on D.in EXERCISE 3 Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s)in each of the following questions. 1. You will be very cold in space because the temperature is very low. A. warm B. temperate C. chilled D. hot 2. One option is to live on other planet. A.loss B. choice C. refusal D.view 3. We need gravity to stay healthy and on the ground. A. force of attraction B. unimportant C. weightlessness D. heaviness 4. Living there for a long time will affect people’s health. A. cause B. originate C. put up D. influence 5. People describe them as disk-shaped. A. express B. confuse C. conceal D. ignore 6. That sounds scary! How did you feel? A. encouraging B.normal C. frightening D. unusual EXERCISE 4 Mark the letter A, B, C, or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions. 1.My little brother is fond of watching cartoons on TV. A.fed up with B.interested in C.surprised at D. disapointed at 2. Ben was the first student to submit his homework to the teacher. A.last B.second C.end D.beginning 3. The man opened the door and walked in. A.closed B.knocked C.pulled D.pushed 4. Space tourism is an exciting development in the travel and tourism industry. A. improvement B.increase C. growth D.decline 5. That’s strange. A. funny B. common C. fantastic D. curious 6. Because it has a nice view of the Earth, I think it will be very popular. A. suitable B. fashionable C. famous D. unknown
EXERCISE 5 Complete the following sentences with the correct forms of the words in capitals 1. If a place is crowded, it is full of people. CROWD 2. I can see the similarity between you and your mother. SIMILAR 3. They live in a densely populated city. POPULATION 4. Millions of viewers watch the Super Bowl on TV every year. VIEW 5. A spacious house is comfortable. SPACE 6. My mother always warned me not to talk to strangers. STRANGE 7. There was nothing unusual about her physical appearance. APPEAR 8. Life in Nha Trang has so many attractions - nightclubs, good restaurants, and so on. ATTRACT 9. After writing three unsuccessful plays, Miller finally had a hit. SUCCEED 10. The circular area is used for parking. CIRCLE EXERCISE 6 Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges. 1. “ Let’s go to the movie now.” – “ Oh! ______ .” A. Good idea! B. I don’t C. Why’s that? D. I need it 2. Linda : “ Excuse me ! Where’s the post office ?” Maria: - “______ .” A. Don’t worry B. I’m afraid not C. Yes, I think so D. It’s over there 3. A: “Sorry, I’m late.” –B: “_____” A. You’re lazy B. Don’t worry. Come in C. Hold the line, please D. Go ahead 4. A : ”What can I do for you ?” B : - “______ .” A.No, You can’t B.Thank you . I am just looking C.Yes, do it please D.Thanks. I will do it 5. Let’s jogging.