英语选修六第三单元 -- 重点句型.ppt

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1、Book6Unit3--AhealthylifeSentencestructuresToday,wearegoingtolearn:1.Tosummarizefourimportantsentencestructureofthisunit.①感叹句。②neither③Everytime引导时间状语从句④It'stimetodosth.2.Tobeabletousethesestructurestomakesentences.Self-learning10minutes1.Believeme,Iknowhoweasyitistob

2、eginsmokingandhowtoughitistostop.相信我吧，我知道，吸烟容易戒烟难。感叹句常由what或how开头，感叹句的结构主要有以下几种。①由what引导，·Whatnoisetheyaremaking!(what+名词+主语+谓语)·Whatafinedayitis!(what+a+adj.+名词+主语+谓语)·Whatbeautifulflowerstheyare!(what+adj.+名词复数+主语+谓语)·Whatroundbreaditis!(what+adj.+不可数名词+主语+谓语)②由how

3、引导：·Howbeautifultheflowersare!(How+adj.+主语+谓语)·Howhardheworks!(How+adv.+主语+谓语)Tip：主语，谓语放后面，省略他们也很常见。eg.Whatnicecars(theyare).[即学即用1]1._______abeautifulgirl./________beautifulsheis.2.Look!________beautifulthatlakeis!A:WhataB.WhatC:WhatanD.How3.--Hi,Mary.________beautif

4、ulday!---Yes,itis.A:HowB.WhataC.WhatD.Howa4._____timewe’rehavingtoday!A:WhatagoodB.HowgoodC.WhatgoodaD.WhatgoodWhatHowDBA2.NeitherdidIknowthatmycigarettesmokecouldaffectthehealthofnon-smokers.我自己吸烟还会损害那些不吸烟人的健康。此句中，否定副词位于句首使用部分倒装，把助动词提到主语前面。原句是：Ineitherknowthatmyciga

5、rettesmokecouldaffectthehealthofnon-smokers.★neither的用法：“既不，也不”“两者都不”eg.NeithertheTVnorthevideoactuallyworks.电视机和录像机都坏了。Neitheransweriscorrect.两个答案都不对。Neitherofthemhas/haveacar.他们两个都没有汽车。[即学即用2]1.Hecan_________swim______skate.2.Neitheryounorhe________(be)right.3.Ineve

6、rlearnedtoswimand___________________.(theydidnotlearnedtoswimeither.)我从没学过游泳，他们也没学过。4.中译英：这两本书都没趣。__________________________neitheris/wasdidneithertheyNeitherofthetwobooksis/areinteresting.nor3.Everytimeyoufeellikesmokingacigarette,remindyourselfthatyouareanon-smoker.

7、每当你想要吸烟的时候，你就提醒你自己；你(已经)是不吸烟的人了。此句中，名词词组everytime充当连词引导时间状语从句。译为“每当”“每一次....”，相当于when。Eg.Weloseafewskincellseverytimewewashourhands.每当我们洗手的时候，我们都要损失一些皮肤细胞。[即学即用3]中译英。1.每一次他的老板打电话给他时，他都很紧张。_____________________________________2.每次你说到你有多喜欢某个别的人时，我都心痛得要死。________________

8、_____________________Everytimehisbossringshim,heisnervous.Everytimeyouspeakabouthowmuchyoulikesomeoneelse,itkillsmeinside.4．