2022/09/16“if從句十祈使句”結(jié)構(gòu)

(1)if引導(dǎo)的條件狀語從句既可以放在主句即祈使句之前,也可放在主句之后?！纠?/p>

Ifyouwanttoknowmoreaboutthetrip,pleasecallme.

=Pleasecallmeifyouwant

toknowmoreaboutthetrip.

你如果想更多地了解這次旅行,請(qǐng)給我打電話。(2)作為主句的祈使句,既可以使用肯定形式，“if從句十祈使句”結(jié)構(gòu)

“if從句十祈使句”結(jié)構(gòu)

(3)“if條件狀語從句+祈使句”這種結(jié)構(gòu)可用

來表達(dá)建議。【例】Ifyoudonotfeelwell,pleasegotoseethe

doctor.

你如果感到不舒服,請(qǐng)去看醫(yī)生吧。遵循原則(1)如果主句用一般將來時(shí),if從句應(yīng)用一般

現(xiàn)在時(shí)表示將來?！纠縄fhedoesn'tworkhard,hewillfailhis

exams.

他如果不努力學(xué)習(xí),考試就會(huì)不及格。遵循原則

(2)如果主句是祈使句或含有情態(tài)動(dòng)詞的句子,if從句應(yīng)用一般現(xiàn)在時(shí)?！纠縄fyouseehim,givehimthisnote.

你要是見到他,就把這個(gè)便條給他。

Ifitstopssnowing,wecangooutfora

walk.

如果雪停了,我們就可以出去散步。

Ifyouwanttoloseweight,stopeatingso

muchmeat.

你如果想減肥,就停止吃如此多的肉。區(qū)別if引導(dǎo)條件狀語從句和引導(dǎo)賓語從句的區(qū)別:Module5-6狀語從句復(fù)習(xí)1.（2022.西藏）Chinesesoldiersoftenhelppeopleintrouble,_____theyknowitisdangerous.A.so

B.although

C.but

D.because2.(2022.山東青島)Asapoliceman,Tom'sfatheristoobusytoplaywithhim_____heexpectsto.A.eventhough

B.sothat

C.as

soon

as.

D.aslongas3.---TheTVplayalifelongJourney(《人世間》)iswonderful.---Ithinkso.Iwanttoenjoyitagain_______I'vewatcheditonce.

A.until

B.since

C.though

D.ifModule5-6狀語從句復(fù)習(xí)4.---Doyouthinkweshouldshareourproblemswithourparents?-Sure!______wetalktothem,wewillfeelworse.A.IfВ.AlthoughC.BecauseD.Unless5.-ThestudentsofGrade9inChangchunhavetotakepartintheP.E.testfrom2016.--Yes._______youwanttopassitandbestronger,practicemore.A.Until

B.If

С.Unless

D.OrModule5-6狀語從句復(fù)習(xí)6.(2022.河北保定)_______thesebooksareexpensive,shestillwantstobuythem.A.Until

B.Though

C.Unless

D.When.7.________Hehaslittleknowledge,theoldworkerhasalotofexperience.A.Although

B.Because

C.If

D.WhileModule5-6狀語從句復(fù)習(xí)8.(2022.湖北襄陽.)---Canweputofftheworktilltomorrow?---Butourbosssaidthatwehadtofinishittoday______howlongittook.A.asifB.nomatterC.eventhoughD.eversince9._______youdo,don'tmissthisconcert,becauseit'ssohardformetogetthetickets.A.WhateverB.HoweverC.WheneverD.wherever10.---Howaboutcampingnextweek,justforachange?---0K,_____youwant.A.whateverB.wheneverC.whoeverD.whereverModule5-6狀語從句復(fù)習(xí)11.Jackhasmadegreatprogress______hejoinedtheEnglishclub2yearsago.A.sinceB.untilC.whenD.because12.________hedinnerwasallover,everyonehelpedwashthedishes.A.UntilB.WhenC.BeforeD.BecauseModule5-6狀語從句復(fù)習(xí)13.(2022.江蘇宿遷).It'sapitythatsmokerswon'trealizetheimportanceofhealth_____theyloseit.A.beforeB.untilC.sinceD.if14.Mybrotherisgoingtolookforanotherjob_______thebossoffershimmoremoney..A.afterB.whenC.unlessD.if15.---Wewillgooutforapicnic______itrainstomorrow.---Youneedn'tworryabouttheweather.It'ssunnytomorrow.A.untilB.ifC.unlessD.whenModule5-6狀語從句復(fù)習(xí)1..Dadsayswewillgocampingthisweekendifit______(notbe)rainy.2.---IthinkourcountryhasdonewellinfightingwithCOVID-19.-Iagree.ThespreadofCOVID-19canbepreventedifrightsteps________(take).3.---CanRebaccapasstheinterview?---_______shelosessomeweight,shemaymakeit.(unless)isnotaretakenunlessModule5-6狀語從句復(fù)習(xí)1.---Iamgoingtotheparty.---Ifyoudo,you_______(have)agreattime.2.Ifeveryonepaysmoreattentiontotheenvironment,ourlife_______(be)better.havewillbeunless表示禁止的結(jié)構(gòu)表示禁止的結(jié)構(gòu)(1)No+動(dòng)名詞!“禁....!”這是一種比較常用的表達(dá)方式。【例】Nosmoking!禁止吸煙!(2)No+名詞!“禁....”這也是一種比較常用的表達(dá)方式。