人教版 选修六 Unit 4 Global warmingGrammar课件（16张）.ppt

高二英语book6unit4 greatscientistsperiod3grammar 强调句型 强调句型 你掌握了吗 一 itis was 被强调部分 that 剩余的部分被强调部分是人who whom that 剩余的部分注意 被强调部分是 主语 宾语 表语或状语 强调句的连接词一般只用that 强调人时 可用who 主语 或whom 宾语 强调句的时态一般为 itwas that 强调句的一般疑问句句型 is was it 所强调的部分 that who whom 强调句的一般疑问句句型 疑问词 所强调的部分 that who whom 1 我是在街上遇见她的父亲的 强调在街上 2 你是8点开始工作的吗 强调时间 3 正是因为她病了 他们才没见她做这项工作 4 他为什么不能回答这个问题 itwasinthestreetthatimetherfather wasitateighto clockthatyoubegantowork becauseshewasill theydidn taskhertodothejob itwasbecauseshewasillthattheydidn taskhertodothejob whywasitthathecouldn tanswerthequestion 强调原因 判断是否是强调句是 可把itis was that去掉 剩余部分在不增减任何词的情况下还是一个完整的句子 那么这种句子是强调句 itwasinthestreetthatimetherfather inthestreetimetherfather itwasbecauseshewasillthattheydidn taskhertodothejob becauseshewasill theydidn taskhertodothejob 二 not until 的强调形式 itisnotuntil 被强调部分 that 直到 才 主要用于强调时间状语的强调句型 ididn trealizeshewasafamousfilmstaruntilshetookoffherdarkglasses notuntilshetookoffherdarkglassesdidirealizeshewasafamousfilmstar itwasnotuntilshetookoffherdarkglassesthatirealizedshewasafamousfilmstar 三 句子谓语的强调手段 do does did 动词原形e g我的确相信他是老实人 idobelievethatheisanhonestman 他们昨天的确去看过你 但没见到你 theydidgotoseeyouyesterday butfailedtomeetyou 四 what 从句 is was 是名词从句结构 常用来强调主语 宾语 e g他最希望的是成为一名飞行员 强调宾语 whathewishesmostistobecomeapilot whatinterestedmemostwasthebeautifulscenery 给予我们鼓励的是他为我们树立的榜样 强调主语 whatencourageduswastheexamplehesetforus what 从句 is was 使我最感兴趣的是那美丽的风景 强调主语 巩固练习 1 itwas hesaid disappointedme a what thatb that thatc what whatd that what2 isitinthefactory thistypeofcarsareproduced a whichb wherec thatd 3 isitthefactory thistypeofcarsareproduced a whichb wherec thatd 4 onmondaynightthatallthishappened a isitb itisc wasitd itwas5 itwas theoldworkercamethatwe theexperiment a until didn tbeginb notuntil beganc untilbegand notuntil didn tbegin6 itisi singinginthegarden a whoareb whoisc thatamd thatis 7 whydidn tyouanswerwhenispoketoyouinthestreetthismorning i butyoudidn thearme a didanswerb didn twanttoanswerc couldn tanswerd wastoobusy8 itisinthewestofchina thereisnodoubt itisgoingtoraintomorrow a where whetherb that thatc that whetherd where that9 itwas1969 theamericanastronautssucceededinlandingonthemoon a thatb whenc onwhichd which 1 itwasabout600yearsago thefirstclockwithafaceandanhourhandwasmade nmet1997 a thatb untilc befored when2 itwasonlywhenirereadhispoemsrecently ibegantoappreciatetheirbeauty nmet1998 a untilb thatc thend so a b 高考链接 3 itisthesepoisonousproducts cancausethesymptomsoftheflu suchasheadacheandachingmuscles nmet2003上海 whob thatc howd what4 why ihavenothingtoconfess youwantmetosay nmet2004上海 a whatisitthatb whatitisthatc howisitthatd howitisthat b a 5 itwas backhomeaftertheexperiment nmet2004湖北 a notuntilmidnightdidhegob untilmidnightthathedidn tgoc notuntilmidnightthathew