Unit 2 语法总结 巩固练习

26春新外研七下英语U2语法总结+巩固练习不定代词指不明确指代任何特定的人、事物或数量的代词。本单元重点学习复合不定代词不定代词是不明确指代任何特定的人、事物或数量的代词，可以代指人、物或事，在句子中分类常用不定代词用法说明复合不定代词something,anything,nothing指代事物，表示“某事/任何事/没有事”somebody,anybody,nobody指代人，表示“某人/任何人/没人”someone,anyone,noone与somebody,anybody,nobody同义，更口语化限定词some,any,no与名词连用，表示“一些/任何/没有”all,both,either,neither表示“所有/两者都/两者任一/两者都不”none,each,every,other表示“没有一个/每个/每一个/另一个”不定代词含义用法规则例句something某事；某物用于肯定句；用于疑问句表示请求或建议Hesaidsomethingimportantyesterday.Wouldyoulikesomethingtoeat?anything任何事；任何物用于否定句和疑问句；用于肯定句表示“无论何事”Ididn’tdoanythingtoday.Youcantakeanythingyoulike.nothing没有事；没有东西用于肯定句，表示否定含义Thereisnothinginthebox.HedidnothingbutwatchTV.somebody(someone)某人；有人用于肯定句；用于疑问句表示请求或建议Someonecalledyoujustnow.Istheresomebodyintheroom?anybody(anyone)任何人；无论谁用于否定句和疑问句；用于肯定句表示“任何人”Anyonecanjointheclub.Isthereanyonewhocanhelpme?nobody(noone)没有人用于肯定句，表示否定含义Nobodyknowstheanswer.Noonewantstogothere.4.none可以指人或物，常接of短语；noone只能指人，不能接of短语。限定词含义用法规则例句some一些；若干用于肯定句；用于疑问句表示请求或建议Therearesomebooksonthetable.Wouldyoulikesomemilk?any任何；一些用于否定句和疑问句；用于肯定句表示“任何”Idon’thaveanymoney.Anystudentcanjointheclub.没有；无用于肯定句，表示否定含义Thereisnotimetowait.Nooneknowstheanswer.all所有；全部指三者或三者以上都；作主语时，谓语动词用复数Allofusarestudents.Allthebooksaremine.both两者都指两者都；作主语时，谓语动词用复数BothofthemaregoodatEnglish.Boththeboysaremyfriends.either两者中的任何一个指两者任一；作主语时，谓语动词用单数EitherbookisOK.Youcantakeeitherofthetwo.neither两者都不指两者都不；作主语时，谓语动词用单数Neitherbookisinteresting.Neitherofthemlikesmath.none没有一个指三者或三者以上都不；作主语时，谓语动词用单数Noneoftheanswersiscorrect.NoneofushasbeentoBeijing.each每个；各自强调个体；作主语时，谓语动词用单数Eachstudenthasabook.Eachofthemhasacomputer.every每一；每个强调整体；不能接of短语Everystudentishere.Everydayisimportant.other别的；其他修饰名词；常用复数形式othersSomearered,othersareblue.Ihavetwootherpens.短语含义例句goforit努力争取；加油Comeon,goforit!Youcanwin.careabout关心；在乎Weshouldcareaboutourfriends.befullof充满；装满Theboxisfullofbooks.share...with...和……分享……Shesharedhertoyswithherlittlesister.帮助某人做某事Hehelpedmecarrytheheavybox.bekindto对……友好Weshouldbekindtoanimals.laughat嘲笑；笑话Don’tlaughatothers’mistakes.spendtimedoingsth.花费时间做某事Ispenttwohoursdoingmyhomework.tryone’sbest尽某人最大努力Weshouldtryourbesttohelpothers.intheend最后；终于Hefinishedtheworkintheend.句型例句表达建议—Whatshouldwedo?—Weshouldgoforitandtryourbest.表达关心—Doyoucareaboutothers?—Yes,Ithinkcaringaboutothersisimportant.表达分享—Wouldyouliketoshareyourideaswithus?—Sure,I’dlovetosharemythoughts.表达帮助—Canyouhelpmewiththisproblem?—Ofcourse,I’llhelpyousolveit.表达感受—Howdoyoufeelabouttheparty?—Ifeelitwasfulloffunandhappiness.—________.Ienjoytal期末常考点和易错点总结2.some和any的用法：some用于肯定句和请4.either和neither的用法：either表示“两者任一”，neither表示“两者都不”5.none和noone的用法：none可以指人或物，常接of短语；noone只能指人4.改错：考查主谓一致、修饰语位置、固定搭配等易错点正确用法错误示例复合不定代词作主语Everythingisready.Everythingareready.修饰语位置somethingimportant,anythinginterestingimportantsomething,interestinganythingboth和all的区别Bothofmyparentsareteachers.Allofmyparentsareteachers.some和any的区别Wouldyoulikesometea?Wouldyoulikeanytea?none和noone的区别Noneoftheanswersiscorrect.Nooneoftheanswersiscorrect.either和neither的区别EitherbookisOK.NeitherbookisOK.词汇对比用法区别例句对比some和anysome用于肯定句和请求建议；any用于否定句和疑问句Therearesomebooks.Doyouhaveanybooks?both和allboth用于两者；all用于三者或三者以上Bothofmyfriendsarehere.Allofmyclassmatesarehere.either和neithereither表示“两者任一”；neither表示“两者都不”EitherbookisOK.Neitherbookisinteresting.none和noonenone可以指人或物，常接of短语；noone只能指人，不能接of短语Noneoftheanswersiscorrect.Nooneknowstheanswer.each和everyeach强调个体，可以接of短语；ev