unit 9 health care (grammar)

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1、Unit9Healthcare(Grammar)　　Unit9Healthcare(Grammar)　　ReviewtheSubjunctiveMood(2)　　Aim:EnablesstoreviewtheSubjunctiveMoodfurther　　虚拟语气用在其他句型中　　1．用在表命令，建议，要求等动词后的宾语从句中。动词为suggest,demandrepuest,desire,order,propose,insist,advise等，从句中用(should)do/be。　　Iinsistedhegotoseeadoctor,butheinsistednothingw

2、aswrongwithhim.　　Agroupwasformedtodemandthatthebuscompany(should)changeitsunfairpractices.　　Thedocterorderedthatthepatient(should)besenttohospitalwithoutdelay.　　2用在wish后的宾语从句中，表示“真希望；但愿；要是---就好了”。wish后有三种情况：（1）wish(ed)+sb+did(were)sth表现在（2）wish(ed)+sb+haddone/could(would/might)havedone表过去（3）w

3、ish(ed)+sb+could/mightdosth表将来　　IwishIwereabirdandcouldflyfreely.　　IwishIhadmetthatfilmstaryesterday.　　Iwishitwerenotrainingnow.　　Howhewishedyouhadcometothepartyyesterday!　　3用在Itisdesired/ordered/decided/requested/suggested/proposed/necessary/strange/important/apity/natural等之后的主语从句中，其谓语动词形式为（

4、should）+do或者用shouldhavedone表已经发生。　　It’srequestedthattheplayshouldbeputonagain.　　It’snecessarythathebesentthereatonce.　　Itisstrangethatheshouldhaveleftwithoutsayinggoodbye.　　4用在suggestion/order/advice/demand/proposal/request/plan/idea等之后的表语从句和同位语从句中.其谓语动词形式为(should)+动词原形.　　Hissuggestionisthatt

5、heybesenttothepoorareaatonce.　　Hegivestheorderthatweshouldrememberallthegrammar.　　5It’s(about/high)time(that)sbdidsth/shoulddosth　　It’stimeIwentandpickedupmylittlegirlfromschool.　　It’stimeweshouldhavebreakfast.　　6asif(asthough),evenif(eventhough)后从句虚拟语气动词形式为（1）表现在用did或were（2）表过去用haddone　　Hesi

6、ngsasifhewereasinger.　　Thetwostrangersaretalkingwarmlyasthoughtheyhadbeenfriendsforyears.　　Evenifhewereere,hecouldnotsolvetheproblem.　　7用于Ifonly引导的感叹句中，表示“但愿；要是---就好了”　　IfonlyIwereaflyingbird!=HowIwishIwereaflyingbird!　　IfonlyIhadseenthefilm!=HowIwishIhadseenthefilm!　　8在含有Ifitwerenotfor或Ifith

7、adnotbeenfor条件句的虚拟语气中　　Ifitwerenotfortherain,thecropswoulddie.　　Ifithadnotbeenforyourhelp,wecouldn’thavefinishedtheworkaheadoftime.　　=Butforyourhelp,　　=Withoutyourhelp.　　=Haditnotbeenforyourhelp,　　9用在wouldratherthatsbdidsth/haddonesth的虚拟语气中