2020版高考英语总复习Unit4Astrthestars练习 人教版必修3 3页

Unit 4 Astronomy the science of the stars Step 3　课后演练——知识能力　链接高考 Ⅰ.单句语法填空 ‎1．It's ________(harm) to your eyes to read in the bus.‎ ‎[答案]　harmful ‎2．Li Jiang wants to become a policeman after the Internet voting while Su Hua is ________(puzzle) at whom to vote.‎ ‎[答案]　puzzled ‎3．While clean energy is increasingly used in our daily life, ________(globe) warming will continue for some decades after CO2 emissions(排放) peak.‎ ‎[答案]　global ‎4．As is known to us, the Republic of China came into ________(exist) as an independent country in 1949.‎ ‎[答案]　existence ‎5．During those four years, he worked day and night, thus ________(improve) his theory gradually until it was complete.‎ ‎[答案]　improving ‎6．He found something ________(float) on the lake, which scared him.‎ ‎[答案]　floating ‎7．He often says that he doesn't believe in any ________(religious) and only believes in himself.‎ ‎[答案]　religion ‎8．The car ________(crash) into a big stone and burst into flames.‎ ‎[答案]　crashed ‎9．Their son was prevented ________ going to college because of their low income.‎ ‎[答案]　from ‎10．As he was angry, he shut the door ________(violent)．‎ ‎[答案]　violently Ⅱ.单句改错 ‎1．The sun heats the earth, which makes possible for plants to grow.____________‎ ‎[答案]　在possible前加it ‎2．The new stadium being built for the next Asian Games will be three times as larger as the present one.____________‎ 3‎ ‎[答案]　larger→large ‎3．He was lucky enough in the war. He returned from the battle, safely and sound.____________‎ ‎[答案]　safely→safe ‎4．Whether their flight will arrive on time is what they are concerned about it.____________‎ ‎[答案]　去掉it ‎5．The twin brothers stood under the tree, puzzling and saying nothing.____________‎ ‎[答案]　puzzling→puzzled ‎6．The new bridge is three times width of that one built last year.____________‎ ‎[答案]　在width前加the ‎7．We hope the new machine will work faster, instead reducing our costs.____________‎ ‎[答案]　instead→thus或者去掉instead ‎8．Teachers can help them learn to take risks in an atmosphere that they feel confident about doing so.____________‎ ‎[答案]　that→where ‎9．There is so much rain on the island that its annual rainfall reaches as many as sixty inches.____________‎ ‎[答案]　many→much ‎10．You'll succeed on time because you are always working hard.____________‎ ‎[答案]　on→in Ⅲ.根据提示词及相关要求完成句子 ‎1．精通这项技术可能会让我们更加有效地利用网络。(make＋it＋宾补＋不定式短语)‎ Mastering the technology ___________________________________‎ the Internet more effectively.‎ ‎[答案]　makes it possible for us to use ‎2．总体来说，电子废物流的增长速度比传统的垃圾要快三倍。(倍数＋比较级＋than)‎ The electronic waste stream is increasing __________________ traditional garbage as a whole.‎ ‎[答案]　three times faster than ‎3．最使医生困惑的是他们无法查出病因。(what引导主语从句)‎ ‎_____________________________ was that they could not 3‎ find the cause of the disease.‎ ‎[答案]　What puzzled the doctors most ‎4．既然我无事可做，我可以享受一会儿音乐了。(now that)‎ ‎_______________________________, I can enjoy music for a little while.‎ ‎[答案]　Now that I have nothing to do ‎5．我的确承认我犯了这个错误。(do强调)‎ I ___________________________ that I have made the mistake.‎ ‎[答案]　do admit ‎6．尽管这本书没有我们所期待的那么好，但是仍然值得读一读。(so... as)‎ Though this book is _________________________ we expected，it is still worth reading.‎ ‎[答案]　not so good a book as 3‎