2025版高考英语总复习Unit4Astronomythescienceofthestars练习新人教版必修3

PAGEPAGE1Unit4AstronomythescienceofthestarsStep3课后演练——学问实力链接高考Ⅰ.单句语法填空1．It's________(harm)toyoureyestoreadinthebus.[答案]harmful2．LiJiangwantstobecomeapolicemanaftertheInternetvotingwhileSuHuais________(puzzle)atwhomtovote.[答案]puzzled3．Whilecleanenergyisincreasinglyusedinourdailylife,________(globe)warmingwillcontinueforsomedecadesafterCO2emissions(排放)peak.[答案]global4．Asisknowntous,theRepublicofChinacameinto________(exist)asanindependentcountryin1949.[答案]existence5．Duringthosefouryears,heworkeddayandnight,thus________(improve)histheorygraduallyuntilitwascomplete.[答案]improving6．Hefoundsomething________(float)onthelake,whichscaredhim.[答案]floating7．Heoftensaysthathedoesn'tbelieveinany________(religious)andonlybelievesinhimself.[答案]religion8．Thecar________(crash)intoabigstoneandburstintoflames.[答案]crashed9．Theirsonwasprevented________goingtocollegebecauseoftheirlowincome.[答案]from10．Ashewasangry,heshutthedoor________(violent)．[答案]violentlyⅡ.单句改错1．Thesunheatstheearth,whichmakespossibleforplantstogrow.____________[答案]在possible前加it2．ThenewstadiumbeingbuiltforthenextAsianGameswillbethreetimesaslargerasthepresentone.____________[答案]larger→large3．Hewasluckyenoughinthewar.Hereturnedfromthebattle,safelyandsound.____________[答案]safely→safe4．Whethertheirflightwillarriveontimeiswhattheyareconcernedaboutit.____________[答案]去掉it5．Thetwinbrothersstoodunderthetree,puzzlingandsayingnothing.____________[答案]puzzling→puzzled6．Thenewbridgeisthreetimeswidthofthatonebuiltlastyear.____________[答案]在width前加the7．Wehopethenewmachinewillworkfaster,insteadreducingourcosts.____________[答案]instead→thus或者去掉instead8．Teacherscanhelpthemlearntotakerisksinanatmospherethattheyfeelconfidentaboutdoingso.____________[答案]that→where9．Thereissomuchrainontheislandthatitsannualrainfallreachesasmanyassixtyinches.____________[答案]many→much10．You'llsucceedontimebecauseyouarealwaysworkinghard.____________[答案]on→inⅢ.依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)Masteringthetechnology___________________________________theInternetmoreeffectively.[答案]makesitpossibleforustouse2．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)Theelectronicwastestreamisincreasing__________________traditionalgarbageasawhole.[答案]threetimesfasterthan3．最使医生困惑的是他们无法查出病因。(what引导主语从句)_____________________________wasthattheycouldnotfindthecauseofthedisease.[答案]Whatpuzzledthedoctorsmost4．既然我无事可做，我可以享受一会儿音乐了。(nowthat)_______________________________,Icanenjoymusicforalittlewhile.[答案]NowthatIhavenothingtodo5．我的确承认我犯了这个错误。(do强调)I___________________________thatIhavemadethemistake.[答案]doa