Unit 1 Saving the Earth Grammar 单元语法 （分层练习）英语牛津上海版九年级下册

Unit 1 Saving the Earth Grammar 单元语法 夯实基础 一．选择填空 ( )1. Your room is______ large as mine. A.such B. so C. very D. as ( )2. Alice works as ______ as she plays． A.happy B.happily C. happier D. happiest ( )3. I can’t run ____ my brother. A.faster as B. as good as C. as fast as D. as better as ( )4. The more I think about him, the more reasons I find for loving him ____ I did. A.as much as B. as long as C. as soon as D. as far as ( )5. Our neighbor has _____ ours. A. as a big house as B. as big a house as C. the same big house as D. a house the same big as ( )6. You must speak English as ____ as possible. A.good B. well C. much D. many ( )7. I don't want as ____ as this. A.expensive a car B. a expensive car C. an expensive car D. a car expensive ( )8. Do you believe some dogs can do things______ man? A.as soon as B. as good as C. as well as D. as careful as ( )9. The tree is ______ the building. A.as tall as B. so tall as C. very well as D. so careful as ( )10. You’ve made ______ as I have. A.very many mistakes B. so many mistakes C.as much mistakes D. as many mistakes ( )11. I have got ______ as you thought. A.as much money B. so many money C.very many money D. as many money ( )12. Every day Tom is ______ as his brother. A.as happy B. as happily C.so happy D. so happily ( )13. Every day Tom works ______ as his brother. A.as happy B.as happily C.so happy D. so happily ( )14. What a table! I’ve never seen such a thing before. It is _____ it is long. A. half not as wide as B. wide not as half as C.not half as wide as D. as wide as not half ( )15.I will stay with you as ____ as there is a room free. A.well B.good C. far D.long 【答案】1-5 DBCAB 6-10 CACAD 11-15 AABCD 二．用括号中所给单词的适当形式完成句子。 1. This dictionary is not as ______ (use)as you. 2. The red coat is as_______(long) as the blue one. 3. Mike does his homework as________(careful) as Mark. 4. They don't get up as________(early) as We. 5. This rope is _______(two) as long as that one. 6. He is as old as ______(she) is. 7. Your room is as large as ______(me). 8. It's raining as ______(heavy) today as yesterday. 9.He speaks English as ______(good) as a native speaker. 10.As well as ______(walk), he likes fishing and shooting. 【答案】1. useful 2. long 3. carefully 4. early 5. twice 6. she 7. mine 8. heavily 9. well 10. walking 三．按要求改写句子。 1.David swims fastest in his team. (改同义句） ______else can swim as ______ as David in his team. 2.Jack is not as strong as his sister. (改同义句） Jack’s sister is ______ ______ him. 3.His brother study harder than him. (改同义句） He doesn’t study ______ hard ______ his brother. 4. I live as happily as before. ( 改否定句） I _________ _____ happily as before. 5. Mary is 1.7 m tall. Mike is 1.7m tall, too.(合并为一句） Jim is____ tall _____ Mike. 6. Mary is 0.8 m tall. Mike is 1.6m tall.(合并为一句） Mike is_____ ____ _____ as Jim. 7.Mary is more lovely than Maria.(改同义句） Maria isn’t ____ lovely ____ Mary. 8.The swimming pool is ten meters long and ten meters wide. (改同义句） This swimming pool is _____ ____ _____ it is long. 9.Please answer my question as soon as possible. (改同义句） Please answer my question as soon _____. 10.He doesn’t study so hard as his brother.( 改肯定句） He _____ ____hard as his brother. 【答案】1.Nobody;fast 2.stronger than 3.as…as|so…as 4.don’t live as/so 5. as tall as 6.twice as tall 7.as/so, as 8.as wide as 9.as you can 10.studies as 提升能力 四、单项选择 1．He got up early this morning _______ he could catch the first bus. A．so that B．in order to C．Until D．as soon as 【答案】A 【详解】句意：他今天早上起得很早，以便能赶上第一班车。 考查so that引导的目的状语从句。so that以便；in order to为了；until直到；as soon as一……就……。根据“He got up early this morning”的目的是“he could catch the first bus”可知，此处是so that引导的目的状语从句。故选A。 2．______ he has little knowledge, the old worker has a lot of experience. A．Although B．Because C．If D．While 【答案】A 【详解】句意：这位老工人虽然知识不多，但经验丰富。 考查连词辨析。Although尽管；Because因为；If如果；While当……时候。根据“he has little knowledge, the old worker has a lot of experience”的语境可知，前后句是让步关系，表示“虽然……”，应用although引导让步状语从句，故选A。 3．— When will she go home? — She _______ home until she finishes her work. A．won’t go B．didn’t go C．will go D．went 【答案】A 【详解】句意：——她什么时候回家？——她要完成工作才能回家。 考查动词时态。until引导的时间状语从句，遵循主将从现，主句用一般将来时，排除BD选项；再分析题干可知，此句是“not...until”的结构，意为“直到……才……”，故选A。 4．—Let’s go swimming if it ________ this weekend. — But nobody knows if it ________. A．will be fine; will rain B．is fine; will rain B．C．is fine; rains                    D．will be fine; rains 【答案】B 【详解】句意：——如果这个周末天气好，我们去游泳吧。——但是没人知道会不会下雨。 考查时态。第一句话中if表示“如果”，引导条件状语从句，需遵循“主将从现”原则，故从句时态为一般现在时；第二句中if表示“是否”，引导宾语从句，主句时态为一般现在时，从句时态没有限制，“this weekend”提示此处该从句时态应为一般将来时。故选B。 5．—Hurry up! We’re going to miss our flight. —________ we arrive at the airport now, we haven’t enough time to catch the flight. A．Even if B．If C．Unless 【答案】A 【详解】句意：——快点！我们要错过航班了。——即使我们现在到达机场，我们也没有足够的时间赶飞机。考查连词辨析。Even if即使；If如果；Unless除非。根据“we arrive at the airport now, we haven’t enough time to catch the flight.”可知，两句之间是让步关系，所以用even if引导让步状语从句。故选A。 6．Jack is ________ thirsty for knowledge ________ all the teachers take him as our example. A．too; to B．very; that C．so; that D．such; as 【答案】C 【详解】句意：杰克非常渴望知识，所有的老师都以他为榜样。 考查连词辨析。too…to…太……而不能……；very; that没有；so…that…引导结果状语从句时，表示“如此……以至于……”，so是副词，后面可以接形容词或副词；such as例如。根据“all the teachers take him as our example.”可知，这里是由so…that…引导的结果状语从句。故选C。 7．We often don’t have dinner ________ my parents come back home from work every evening. A．Until B．While C．after 【答案】A 【详解】句意：我们经常在我父母每天晚上下班回家后才吃晚饭。 考查连词辨析。until直到；while当；after在……之后。根据“We often don’t have dinner...my parents come back home”可知是直到父母回来才吃饭，用until引导时间状语从句，not...until“直到……才”。故选A。 8．It’s snowing so hard outside. You’d better not leave ______ it stops. A．When B．Until C．Since D．while 【答案】B 【详解】句意：外面雪下得很大。你最好等它停了再走。 考查连词辨析。when当……时候；until直到……；since自从；while当……时候。根据“You’d better not leave...it stops.”可知，此处使用not…until…“直到……才……”，是固定搭配，符合句意。故选B。 9．There are fewer and fewer tigers in the world. The situation will continue ________ humans stop killing them for fur and bones. A．If B．Since C．Unless D．because 【答案】C 【详解】句意：世界上狮虎兽越来越少了。这种情况将继续下去，除非人类停止为了皮毛和骨头而捕杀它们。考查从属连词辨析。if如果；since自从；unless除非；because因为。根据“The situation will continue ... humans stop killing them for fur and bones.”可知，除非人类停止为了皮毛和骨头而杀害它们，否则这种情况将继续下去，用unless引导条件状语从句。故选C。 10.I think our middle school life is colourful and meaningful ________ I am always busy with schoolwork. A．Because B．Unless C．though 【答案】C 【详解】句意：我认为我们的中学生活丰富多彩而且很有意义，尽管我总是忙于学业。 考查从属连词辨析。because因为；unless除非；though尽管。根据空格后的“I am always busy with schoolwork”可知，虽然我总是忙于学业，我还是认为中学生活丰富多彩且有意义，因此应用从属连词though引导让步状语从句。故选C。 11．Unless we book it now, there ________ any tickets left for the concert. A．aren’t B．weren’t C．haven’t been D．won’t be 【答案】D 【详解】句意：除非我们现在订购，否则不会有音乐会的门票剩下来。 考查unless用法。unless表示“除非”，遵循“主将从现”原则，即主句用一般将来时，从句用一般现在时。空格处在主句位置，故用一般将来时。故选D。 12．       Zhang Guimei is in poor health, she still tries her best to help girls from poor areas. A．Unless B．Because C．Until D．Though 【答案】D 【详解】句意：虽然张桂梅身体不好，但她仍然尽力帮助贫困地区的女孩。 考查连词辨析。Unless除非，引导条件状语从句；Because因为，引导原因状语从句；Until直到，引导时间状语从句；Though虽然，引导让步状语从句。分析句子可知，“Zhang Guimei is in poor health”在句中作让步状语，所以此空应填though引导让步状语从句。故选D。 13．The old lady donated lots of money to the poor people ________ she lived a simple life herself. A．Unless B．Until C．If D．though 【答案】D 【详解】句意：这位老太太向穷人捐赠了很多钱，尽管她自己过着简朴的生活。 考查连词辨析。unless除非；until直到；if如果；though尽管。根据“The old lady donated lots of money to the poor people”和“she lived a simple life herself”可知，前后两者是让步的关系，表示“尽管”。故选D。 14．—How is Mary getting on with her schoolwork? —It’s hard to say. She will fail the high school entrance exam ________ she keeps studying hard. A．After B．Until C．When D．unless 【答案】D 【详解】句意：——玛丽的功课进展如何？——很难说。除非她继续努力学习，否则她不会通过高中入学考试。考查连词辨析。after在……之后；until直到；when当……时；unless除非。根据“She will fail the high school entrance exam”和“she keeps studying hard.”可知，这里是unless引导的条件状语从句，表示除非她继续努力学习，否则她不会通过高中入学考试。故选D。 15．__________ we have made the promise, let’s keep to it and not give up easily. A．Whether B．Unless C．Since D．Though 【答案】C 【详解】句意：既然我们已经许下了诺言，就让我们信守诺言，不要轻易放弃。 考查连词。Whether是否；Unless除非；Since既然；Though虽然。根据“we have made the promise, let’s keep to it and not give up easily.”可知，此处表达的是因果关系，应用since连接，引导原因状语从句。故选C 16．Chinese soldiers often help people in trouble, ________ they know it is dangerous. A．So B．Although C．But D．because 【答案】B 【详解】句意：中国士兵经常帮助有困难的人，尽管他们知道这很危险。 考查连词辨析。so因此；although尽管；but但是；because因为。“Chinese soldiers often help people in trouble”与“they know it is dangerous”是让步关系，用although引导让步状语从句，故选B。 17．Gu Ailing worked ________ hard ________ she got excellent achievements at the Beijing 2022 Winter Olympic Games. A．not only … but also B．such ... that C．not ... until D ．so … that 【答案】D 【详解】句意：谷爱凌非常努力，在北京2022年冬奥会上取得了优异的成绩。 考查短语辨析。not only…but also不但……而且……；such... that如此……以至于……；not... until直到……才；so…that如此……以至于……。根据“hard”可知，是副词，用so修饰，故选D。 18．If you ________ along this road, you will find a park. A．Go B．Went C．goes 【答案】A 【详解】句意：如果你沿着这条路走，你会找到一个公园。 考查if条件句。if引导的条件状语从句，遵循主将从现。从句用一般现在时，主语是you，动词用原形。故选A。 19．You won’t be allowed to enter the school _________ your temperature is higher than normal. A．If B．Until C．Though D．unless 【答案】A 【详解】句意：如果你的体温高于正常值，你就不能进入学校。 考查连词。if如果；until直到；though虽然；unless除非。根据“You won’t be allowed to enter the school”以及“your temperature is higher than normal.”可知，两句之间是条件关系，如果温度不正常就不能进学校，应用if引导条件状语从句，故选A。 20．We would like to buy electric cars ________ they produce less air pollution. A．Because B．So C．Though D．but 【答案】A 【详解】句意：我们想买电动汽车，因为它们产生的空气污染更少。 考查连词辨析。because因为；so因此；though尽管；but但是。上文“想买电动汽车”和下文“电动汽车产生较少空气污染”之间是因果关系，前者是结果，后者表原因，故用because连接。故选A。 五、用现在进行时完成下列句子: 1. ______you__________(fly) a kite? Yes,_______. 2. ______you___________(sit) in the boat? 3. ______he_____________(talk) with me? 4. We_______________(play) football now. 5. What_________you__________(do)? 6. I_____________(sing) an English song. 7. What________he____________(mend)? 8. He______________(mend) a car. 9. These boys _________ (play) tennis on the playground. 10. My mother______________ (cook) in the kitchen. 【答案】1. Are ,flying,I am 　2. Are sitting,　3.Is,talking　 4. are plying 　5. are,doing　 6.am singing 　7. is,mending 　8. is mending 　9.are plying　10.is cooking　 六．将下列句子译成汉语 1. This film is as interesting as that one. 2. Your pen writes as smoothly as mine. 3. He doesn’t study as /so hard as his brother. 4. You must give flowers as much water as they need. 5. This room is twice as large as that one. 6. I don't want a car as expensive as this. 7. Tony is as clever a boy as his brother. 8. I can carry as much paper as you can. 9. They ran away as quickly as they could. 10. He looks as handsome as before. 11. You may borrow this book as long as you can give it back on time. 12. He walked as far as the railway station yesterday evening. 13. Tom has as many picture books as Mike. 14. There is as much tea in this cup as in that one. 15. The ball is as heavy as ten kilogram . 【答案】 1. 这部电影和那部电影一样有趣。 2. 你的钢笔书写起来和我的一样流畅。 3. 他学习不如他弟弟努力。 4. 你必须给花浇足够多的水。 5. 这个房间是那个房间的两个大。 6. 我不要这么贵的汽车。 7. 托尼是一个和他兄弟一样聪明的男孩。 8. 我能搬得动和你一样多的纸。 9. 他们尽可能快地跑走了。 10. 他看起来和以前一样英俊。 11. 只要你按时归还，你就可以把这书借走。 12. 昨天傍晚，他一直散步到火车站。 13. 汤姆和迈克有同样多的图画书。 14. 这个杯里的茶和那个杯里的茶一样多。 15. 那个球重达是公斤。 原创精品资源学科网独家享有版权，侵权必究！2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$ Unit 1 Saving the Earth Grammar 单元语法 夯实基础 一．选择填空 ( )1. Your room is______ large as mine. A.such B. so C. very D. as ( )2. Alice works as ______ as she plays． A.happy B.happily C. happier D. happiest ( )3. I can’t run ____ my brother. A.faster as B. as good as C. as fast as D. as better as ( )4. The more I think about him, the more reasons I find for loving him ____ I did. A.as much as B. as long as C. as soon as D. as far as ( )5. Our neighbor has _____ ours. A. as a big house as B. as big a house as C. the same big house as D. a house the same big as ( )6. You must speak English as ____ as possible. A.good B. well C. much D. many ( )7. I don't want as ____ as this. A.expensive a car B. a expensive car C. an expensive car D. a car expensive ( )8. Do you believe some dogs can do things______ man? A.as soon as B. as good as C. as well as D. as careful as ( )9. The tree is ______ the building. A.as tall as B. so tall as C. very well as D. so careful as ( )10. You’ve made ______ as I have. A.very many mistakes B. so many mistakes C.as much mistakes D. as many mistakes ( )11. I have got ______ as you thought. A.as much money B. so many money C.very many money D. as many money ( )12. Every day Tom is ______ as his brother. A.as happy B. as happily C.so happy D. so happily ( )13. Every day Tom works ______ as his brother. A.as happy B.as happily C.so happy D. so happily ( )14. What a table! I’ve never seen such a thing before. It is _____ it is long. A. half not as wide as B. wide not as half as C.not half as wide as D. as wide as not half ( )15.I will stay with you as ____ as there is a room free. A.well B.good C. far D.long 【答案】1-5 DBCAB 6-10 CACAD 11-15 AABCD 二．用括号中所给单词的适当形式完成句子。 1. This dictionary is not as ______ (use)as you. 2. The red coat is as_______(long) as the blue one. 3. Mike does his homework as________(careful) as Mark. 4. They don't get up as________(early) as We. 5. This rope is _______(two) as long as that one. 6. He is as old as ______(she) is. 7. Your room is as large as ______(me). 8. It's raining as ______(heavy) today as yesterday. 9.He speaks English as ______(good) as a native speaker. 10.As well as ______(walk), he likes fishing and shooting. 【答案】1. useful 2. long 3. carefully 4. early 5. twice 6. she 7. mine 8. heavily 9. well 10. walking 三．按要求改写句子。 1.David swims fastest in his team. (改同义句） ______else can swim as ______ as David in his team. 2.Jack is not as strong as his sister. (改同义句） Jack’s sister is ______ ______ him. 3.His brother study harder than him. (改同义句） He doesn’t study ______ hard ______ his brother. 4. I live as happily as before. ( 改否定句） I _________ _____ happily as before. 5. Mary is 1.7 m tall. Mike is 1.7m tall, too.(合并为一句） Jim is____ tall _____ Mike. 6. Mary is 0.8 m tall. Mike is 1.6m tall.(合并为一句） Mike is_____ ____ _____ as Jim. 7.Mary is more lovely than Maria.(改同义句） Maria isn’t ____ lovely ____ Mary. 8.The swimming pool is ten meters long and ten meters wide. (改同义句） This swimming pool is _____ ____ _____ it is long. 9.Please answer my question as soon as possible. (改同义句） Please answer my question as soon _____. 10.He doesn’t study so hard as his brother.( 改肯定句） He _____ ____hard as his brother. 【答案】1.Nobody;fast 2.stronger than 3.as…as|so…as 4.don’t live as/so 5. as tall as 6.twice as tall 7.as/so, as 8.as wide as 9.as you can 10.studies as 提升能力 四、单项选择 1．He got up early this morning _______ he could catch the first bus. A．so that B．in order to C．Until D．as soon as 2．______ he has little knowledge, the old worker has a lot of experience. A．Although B．Because C．If D．While 3．— When will she go home? — She _______ home until she finishes her work. A．won’t go B．didn’t go C．will go D．went 4．—Let’s go swimming if it ________ this weekend. — But nobody knows if it ________. A．will be fine; will rain B．is fine; will rain B．C．is fine; rains                    D．will be fine; rains 5．—Hurry up! We’re going to miss our flight. —________ we arrive at the airport now, we haven’t enough time to catch the flight. A．Even if B．If C．Unless 6．Jack is ________ thirsty for knowledge ________ all the teachers take him as our example. A．too; to B．very; that C．so; that D．such; as 7．We often don’t have dinner ________ my parents come back home from work every evening. A．Until B．While C．after 8．It’s snowing so hard outside. You’d better not leave ______ it stops. A．When B．Until C．Since D．while 9．There are fewer and fewer tigers in the world. The situation will continue ________ humans stop killing them for fur and bones. A．If B．Since C．Unless D．because 10.I think our middle school life is colourful and meaningful ________ I am always busy with schoolwork. A．Because B．Unless C．though 11．Unless we book it now, there ________ any tickets left for the concert. A．aren’t B．weren’t C．haven’t been D．won’t be 12．       Zhang Guimei is in poor health, she still tries her best to help girls from poor areas. A．Unless B．Because C．Until D．Though 13．The old lady donated lots of money to the poor people ________ she lived a simple life herself. A．Unless B．Until C．If D．though 14．—How is Mary getting on with her schoolwork? —It’s hard to say. She will fail the high school entrance exam ________ she keeps studying hard. A．After B．Until C．When D．unless 15．__________ we have made the promise, let’s keep to it and not give up easily. A．Whether B．Unless C．Since D．Though 16．Chinese soldiers often help people in trouble, ________ they know it is dangerous. A．So B．Although C．But D．because 17．Gu Ailing worked ________ hard ________ she got excellent achievements at the Beijing 2022 Winter Olympic Games. A．not only … but also B．such ... that C．not ... until D ．so … that 18．If you ________ along this road, you will find a park. A．Go B．Went C．goes 19．You won’t be allowed to enter the school _________ your temperature is higher than normal. A．If B．Until C．Though D．unless 20．We would like to buy electric cars ________ they produce less air pollution. A．Because B．So C．Though D．but 五、用现在进行时完成下列句子: 1. ______you__________(fly) a kite? Yes,_______. 2. ______you___________(sit) in the boat? 3. ______he_____________(talk) with me? 4. We_______________(play) football now. 5. What_________you__________(do)? 6. I_____________(sing) an English song. 7. What________he____________(mend)? 8. He______________(mend) a car. 9. These boys _________ (play) tennis on the playground. 10. My mother______________ (cook) in the kitchen. 【答案】1. Are ,flying,I am 　2. Are sitting,　3.Is,talking　 4. are plying 　5. are,doing　 6.am singing 　7. is,mending 　8. is mending 　9.are plying　10.is cooking　 六．将下列句子译成汉语 1. This film is as interesting as that one. 2. Your pen writes as smoothly as mine. 3. He doesn’t study as /so hard as his brother. 4. You must give flowers as much water as they need. 5. This room is twice as large as that one. 6. I don't want a car as expensive as this. 7. Tony is as clever a boy as his brother. 8. I can carry as much paper as you can. 9. They ran away as quickly as they could. 10. He looks as handsome as before. 11. You may borrow this book as long as you can give it back on time. 12. He walked as far as the railway station yesterday evening. 13. Tom has as many picture books as Mike. 14. There is as much tea in this cup as in that one. 15. The ball is as heavy as ten kilogram . 【答案】 1. 这部电影和那部电影一样有趣。 2. 你的钢笔书写起来和我的一样流畅。 3. 他学习不如他弟弟努力。 4. 你必须给花浇足够多的水。 5. 这个房间是那个房间的两个大。 6. 我不要这么贵的汽车。 7. 托尼是一个和他兄弟一样聪明的男孩。 8. 我能搬得动和你一样多的纸。 9. 他们尽可能快地跑走了。 10. 他看起来和以前一样英俊。 11. 只要你按时归还，你就可以把这书借走。 12. 昨天傍晚，他一直散步到火车站。 13. 汤姆和迈克有同样多的图画书。 14. 这个杯里的茶和那个杯里的茶一样多。 15. 那个球重达是公斤。 原创精品资源学科网独家享有版权，侵权必究！2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$