英语基础模块二98讲解

主讲人：刘姁核工业卫生学校HEALTHSCHOOLOFNUCLEARINDUSTEY《英语》基础模块二主讲人：刘姁核工业卫生学校核工业卫生学校HEALTHSCHOOLOFNUCLEARINDUSTEYLanguageinuseLanguageinuse核工业卫生学校HEALTHSCHOOLOFNUCLEARINDUSTEYGrammarfocusLanguageinuse引导条件状语的从属连词：if如果unless=ifnot如果不，除非aslongas只要条件状语从句核工业卫生学校HEALTHSCHOOLOFNUCLEARINDUSTEYGrammarfocusLanguageinuseif如果Ifyouwannacry,cryonmyshoulder.

如果你想哭泣，在我肩头哭泣。Ifyourskyisgrey，ohletmeknow.如果你的天空灰暗，哦，要告诉我。条件状语从句核工业卫生学校HEALTHSCHOOLOFNUCLEARINDUSTEYGrammarfocusLanguageinuseunless=ifnot如果不，除非You'llfailintheexam,unlessyoustudyharder.如果你不努力一点，你考试将会不及格。Wewillgoforpicnictomorrow,unlessitrains.我们明天将去野炊，除非天下雨。条件状语从句核工业卫生学校HEALTHSCHOOLOFNUCLEARINDUSTEYGrammarfocusLanguageinuseaslongas只要Idon'tcarewhoyouare我不在乎你是怎样的人Whereyou'refrom你从哪里来Whatyoudid你做过什么Aslongasyouloveme只要你爱我就好条件状语从句核工业卫生学校HEALTHSCHOOLOFNUCLEARINDUSTEYGrammarfocusLanguageinuseAslongastechnologydevelops,ourfutureliveswillbemoreconvenient.Youcanstayinmyroomaslongasyoukeepitclean.Wemaybecomelazyifwehaverobotsdoeverything.Ifwewanttoread,wecandownloade-books.Computersareourfriendsunlessyouusetheminthewrongway.UnlessyoutelllittleJohnastory,hewon’tgotosleep.核工业卫生学校HEALTHSCHOOLOFNUCLEARINDUSTEYGrammarfocusLanguageinuse时态问题

在条件状语从句中，注意"主将从现"，即主句用一般将来时，从句用一般现在时表示将来时。

Iwillcome

toseeyouifIhavetime.

如果我有时间，我就来看你。

条件状语从句核工业卫生学校HEALTHSCHOOLOFNUCLEARINDUSTEYGrammarfocusLanguageinuse主将从现

I

will

call

you

if

she

________

back.

A.

comes

B.

will

come

条件状语从句√核工业卫生学校HEALTHSCHOOLOFNUCLEARINDUSTEYGrammarfocusLanguageinuse主将从现

If

it

____tomorrow,

we

____

to

climb

mountains.

A.

doesn’t

rain;

go

B.

won’t

rain;

will

go

C.

won’t

rain;

go

D.

doesn’t

rain;

will

go

条件状语从句√核工业卫生学校HEALTHSCHOOLOFNUCLEARINDUSTEYMatchthesentences.Languageinuse1.Ifthereisnoair,2.Youcanbuythatdictionary3.Healwayschatsonline4.AslongasHenryworksharder,5.Unlessyouleaverightnow,6.Iwon’twriteA.ifyouhaveenoughmoney.B.aslongasheisfree.C.noneofuscanlive.D.you’llmissthebus.F.hecanpasstheexam.G.unlessshewritesfirst.核工业卫生学校HEALTHSCHOOLOFNUCLEARINDUSTEYInterviewyourpartnerwiththefollowingquestions.LanguageinuseIfyoudon’tputtherightaddressontheemail,whatwillhappen?1IfyouwanttogetapicturefromtheInternet,whatwillyoudo?2Ifyouhaveenoughmoney,willyoubuyCDsordownloadmusicfromtheInternet?3核工业卫生学校HEALTHSCHOOLOFNUCLEARINDUSTEYInterviewyourpartnerwiththefollowingquestions.LanguageinuseIfyoucanchoose,willyoumakefriendsinreallifeorontheInternet?4Ifoneofyourclassmatesplayscomputergamesforlonghourseveryday,whatshouldhe/shedo?5核工业卫生学校HEALTHSCHOOLOFNUCLEARINDUSTEYCompletethesentences.LanguageinuseIfIdisagreewithmyparents,_______________.1AslongasIworkhardenough,__________________.32UnlessIknowsomeoneverywell,________________.43Ilikechattingonlineaslongas__________________.4Iwillsendyouanemaileverydayif_______________.5Iwillgotoschooltomorrowunless_________________.36IwilltellthemmyideasIwil