Unit 3 The Environment 词的适当形式填空及句型转换练习 2023-2024学年沪教牛津版九年级英语下册

U3 The Environment I. 词的适当形式填空 1. It is really important for us to be green_____________ so that our earth will become more beautiful. (consume) 2.—How can we live_____________ life? -We should save more energy and reduce pollution. (green) 3. Mars is thought to be a______________planet.(life) 4. I can't see____________ _without glasses. (proper) 5. Everybody is______________about the future of his country. (concern) 6. They stopped to enjoy the beauty of______________.(natural) 7. I don't really know. I'm just______________.(guess) 8. Many homes were______________in the flood. (destroy) 9. These products are_____________ to the environment. They are harmless to the environment. (friend) 10. Let's do our best to find a______________to the problem. (solve) 11. It seems that he is_________ about his son's health. (worry) 12. Air pollution makes it difficult for people to_________(breath) 13.I am_________ that these latest floods could be the result of climate change. (concern) 14. Let's start by_________ few deep breaths to help ourselves relax. (take) 15. I received an e-mail from my e-friend_________.(recent) 16. He refused to answer my question_________.(direct) 17. I'm sorry that I_________ forgot that it was your birthday. (complete) 18. The old town square was_________with people. (crowd) 19. We should try whatever possible to_________ paper. (reuse) 20_________ speaking, am very satisfied with this job. (general) II. 短文填空 Many people have cars in the city. But 1________ (pollute) is a problem because of the traffic. Nowadays some downtown(市中心) areas around the world don't' have cars. These car-free- zones(无车区)are2________(area) or people, bicycles, and public transportation only. Eight million people live in the center of London and another two million people go to work there every day. The downtown area is very 3________ (noise) with hundreds of cars, buses, and taxis but there are also a lot of beautiful parks with free music concert. At lunchtime, many people go there for rest after they get off work Parts of Tokyo are always 4________(crowd) with hundreds of people-but no cars! These modern car-free zones are 5________ (real) popular and people like shopping there. In the past, Bogota 6 ________(pollute)because there were lots of cars and traffic Now the downtown area is car-free zone and the air is clean! Many people don't have a car and half a million people take the bus7._________(work) here are lots of stores. It's not expensive. III.句型转换 1. More and more animals are in danger as a result of the global warming. More and more animals are in danger_____________ _____________ the global warming. 2. Too much work and too little rest often lead to illness.(同义句) Too much work and too little rest often_____________ _____________ illness. 3. Without the atmosphere, the Earth would be as cold and lifeless as the surface of the Moon.(同义句) _____________ _____________ _____________ _____________ atmosphere, the Earth would be as cold and lifeless as the surface of the Moon. 4. Peter is running as fast as possible.(同义句) Peter is running as fast as_____________ _____________ 5. We should buy and use products friendly to the environment.(同义句) We should buy and use products_____________ _____________ friendly to the environment. 6. In order to catch up with the other students, he works hard.(同义句) He works hard_____________ _____________ _____________ catch up with the other students. 7. The Great Green Wall can stop the wind and sand from moving to the rich land in the south of China. The Great Green Wall can_____________ the wind and sand_____________ _____________ to the rich land in the south of China. 8. Fiona didn't stay at home last Sunday. She went shopping, instead.(合并为一句) Fiona went shopping last Sunday____________ ____________ ____________ at home. 9.I’m worried about my daughter's' health.(同义句) I ____________ ____________ my daughter's health. 10. Turn off the lights and lock the door when you leave.(同义句) ____________ ____________ the lights and lock the door when you leave. 11. I think we should ask people to recycle as many things as possible. I think we should ask people to recycle as many things as____________ ____________ 12. Gary Green starts his day by taking shower.(对画线部分提问) _______________________________________ ? I. 词的适当形式填空 1. consumers 解析：根据语境，此处需要名词“消费者”，consumer 是可数名词，这里没有明确数量，用复数形式。 2. a greener 解析：“a + 比较级”表示“更......的”，“a greener life”表示“更绿色的生活”。 3. lifeless 解析：“lifeless”表示“无生命的”，“a lifeless planet”意为“一个无生命的星球”。 4. properly 解析：修饰动词“see”要用副词，“properly”表示“适当地；正确地”。 5. concerned 解析：“be concerned about”是固定短语，意为“关心；担忧”。 6. nature 解析：“the beauty of nature”表示“大自然的美”，“nature”是名词“自然”。 7. guessing 解析：前面有“am”，此处用现在分词构成现在进行时。 8. destroyed 解析：“homes”和“destroy”是被动关系，用被动语态，“destroy”的过去分词是“destroyed”。 9. friendly 解析：“be friendly to”表示“对......友好”，“friendly”是形容词。 10. solution 解析：“a solution to the problem”表示“问题的解决办法”，“solution”是名词“解决办法”。 11. worried 解析：“be worried about”表示“担心......”。 12. breathe 解析：“to”是动词不定式符号，后接动词原形，“breathe”是动词“呼吸”。 13. concerned 解析：“be concerned that...”表示“担心......”。 14. taking 解析：“by”是介词，后接动名词，“taking”是“take”的动名词形式。 15. recently 解析：“recently”是副词“最近”，在句中作时间状语。 16. directly 解析：修饰动词“refused”要用副词，“directly”表示“直接地”。 17. completely 解析：修饰动词“forgot”要用副词，“completely”表示“完全地”。 18. crowded 解析：“be crowded with”表示“挤满；充满”。 19. reuse 解析：“try to do sth.”表示“尽力做某事”，用动词原形。 20. Generally 解析：“Generally speaking”表示“一般来说”，是固定短语。 II. 短文填空 1. pollution 解析：“pollute”是动词，“is”前需要名词作主语，“pollution”是名词“污染”。 2. areas 解析：“These”提示后面用复数，“area”的复数是“areas”。 3. noisy 解析：“is”后接形容词，“noisy”是形容词“嘈杂的；喧闹的”。 4. crowded 解析：“be crowded with”表示“挤满；充满”，“crowded”是形容词“拥挤的”。 5. really 解析：修饰形容词“popular”要用副词，“really”表示“真正地；确实”。 6. was polluted 解析：“Bogota”和“pollute”是被动关系，“in the past”提示用一般过去时的被动语态。 7. to work 解析：“take the bus to do sth.”表示“乘公交车去做某事”，用动词不定式。 III. 句型转换 1. because of 解析：“as a result of”和“because of”都表示“因为；由于”。 2. cause 解析：“lead to”和“cause”都有“导致”的意思。 3. If there were no 解析：“Without”相当于“If there were no”，表示“如果没有”。 4. he can 解析：“as...as possible”相当于“as...as sb. can”，表示“尽可能......”。 5. which are 解析：“friendly to the environment”作定语，可用定语从句“which are friendly to the environment”。 6. in order to 解析：“in order to”和“so as to”都表示“为了”。 7. prevent; from moving 解析：“stop...from doing sth.”和“prevent...from doing sth.”都表示“阻止......做某事”。 8. instead of staying 解析：“instead of”表示“而不是”，后接动名词。 9. am concerned about 解析：“be worried about”和“be concerned about”意思相近，都表示“担心；担忧”。 10. Don't forget to 解析：“Turn off”是动词短语，“Don't forget to do sth.”表示“别忘了做某事”。 11. we can 解析：“as...as possible”相当于“as...as sb. can”。 12. How does Gary Green start his day? 解析：对“by taking shower”提问，用“How”，句子是一般现在时，主语是“Gary Green”，助动词用“does”。 学科网（北京）股份有限公司 $$