3.3Unit3（原卷版）-2021-2022学年七年级英语上册链接教材精准变式练

Unit3重要语法教材重要语法知识链接及典例解读教材重要语法知识链接及典例解读fewadj.&pron.不多;很少一、人称代词的主格与宾格：点拨：主格在句子中充当主语，放在动词之前；宾格放在动词之后构成动宾短语，放在介词之后构成介宾短语。主格Iweyouhesheitthey宾格meusyouhimheritthemDoyouknowthem?Yes.Theyaremynewclassmates.Dotheygohomewithus?他们和我们一块回家吗？典例解读1．Mymumisanurse.________worksveryhard.A．He B．Her C．She D．His2．—Whoteaches________erhu?—Nobody,sheteaches________.A．she,her B．her,her C．her,herself D．her,she3．________ismygoodfriendand________birthdayisonSeptember11th.A．He;her B．She;her C．She;his4．—Where________myglasses?—________onthedesk.A．is;It B．are;They C．is;It’s D．are;They’re5．________amateacher.________nameisTony.A．I;My B．My;I C．I;I D．My;My二、可数名词与不可数名词1.可数名词：可以用数目来计数的名词，有单数和复数之分。如banana,egg,apple,orange,noodles,vegetable,hamburger2.不可数名词：不能用具体的数目来表示，前面不能加a/an,没有复数形式。如milk,chicken,bread,Coke,coffee,rice,juice,fish,tea,water,chocolate3.不可数名词若要表示数量，可用：数词+量词+of+不可数名词/可数名词复数。如：aglassofmilk一杯牛奶；tenbottlesofapplejuice十瓶橙汁；apairofshoes/pants;tenloavesofbread十条面包；fivekilosofapples五公斤苹果;4.some/alotof+可数名词的复数/不可数名词many+可数名词的复数much+不可数名词典例解读1．—Tom,doyouhavea________?—Yes.Hereyouare.A．rice B．milk C．bread D．key2．Inautumntherearealotof_______ontheground.A．leaf B．leafs C．leaves D．leafves3．Hehassome________andIhavesome________.A．egg;salads B．tomatoes;pearC．icecream;apple D．strawberries;milk4．Howmany______didyouseeonthefarm?A．sheeps B．sheep C．cow D．chicken5．—Whataboutsomethingtodrink?—OK.I'dlikesome______.A．pancakes B．orange C．oranges D．fishes一、单项选择1．—Sam,whoteaches________Chinese?—MrsLi.________Chineseisverygood.A．you;Her B．your;Her C．you;Hers D．your;Hers2．—There________apairofglovesonthedesk.—Oh.________mine.A．is;Thereis B．is;Theyare C．are;Theyare D．are;Thereare3．—Canyoushow________yournewwatch?—Sure.A．I B．me C．my D．mine4．________bothlikewatchingTVverymuch.A．Iandmybrother B．IandheC．MybrotherandI D．Heandme5．Lookattheboybesidetheteacher’sdesk.________isahandsomeboy.________nameisSimion.A．Her;She B．He;Her C．He;His D．She;He’s6．Davidisagoodboy.Everyonelikes________.A．her B．me C．him D．you7．Let________playputergames.A．they B．their C．them D．theirs8．MissWangteaches______music.______alllikeher.A．we;Us B．us;We C．our;Us D．our;We9．—Whoisthestudentintheplayground?—Andy.______oftentakesawalkwith_______.Ienjoyit,too.A．He;me B．Him;I C．He;she D．Him;her10．—Howmucharetheshoes?—________20dollars.A．they’re B．They’re C．it’s D．It’s11．MynameisTom.And________isLinda.A．he B．she C．her D．his12．—What’syourbrother’sphonenumber?—It’s3594321.Youcancall________atit.A．him B．he C．his13．LiLeiisafriendof________.Doyouknow________?A．mysister;her B．mysister’s;him C．mesister;him D．mysister’s;he14．—WhoisMr.Li?—Heis________teacherandheteaches________English.A．our;our B．us;us C．our;us D．us;our15．—Here’saletterforyou,Jim!

—Oh,________isfrommyfriend,Mary.A．he B．it C．she D．it’s16．—Wouldyoulikesome________?—No,thanks.A．dumpling B．tomato C．apple D．meat17．Heistoohungryandhewantssomebeefand________noodles.A．tomato B．tomatoes C．tomatos D．atomato18．Pleasetellmehowmany________and________areswimmingintheriver.A．mans;boys B．men;boy C．mans;boy D．men;boys19．—Doeshehave________interesting________?—Yes.It’s________interesting.A．an;work;an B．an;work;/ C．an;job;/ D．/;job;/20．Thesingerwearsfunny_________andhaslongcurly.A．glasses;hair B．glasses;hairs C．glass;hair D．glass;hairs21．—Whatcanyouseeinthepicture?—Icanseetwo________andthreegirls.A．teacher B．student C．women D．boy22．—Arethoseyour________?—Yes,________.A．erasers;they're B．eraser;itis C．eraser;it's D．erasers;theyare23．Iwanttobuymuch________andtwobagsof_________.A．oranges;orange B．apple;apples C．bread;rice D．beefs;eggs24．I’msohungry.Pleasegiveme_______toeat.A．threebread B．threepiecesofbread C．threepiecesofbreads D．threepieceofbread25．Thisismy________andtheseareher________.A．abag;watchs B．bags;watches C．bag;watches D．bag;watchs26．—Aretheseyour______?—No,mineareonthetable.A．rooms B．hat C．friends D．erasers27．—Arethoseher________?—No,theyaren’t.They’remine.A．keys B．pen C．pencil D．book28．Idon'tlike________.Let'shavesome________.A．icecream;pear B．hamburgers