学年高二英语新人教版选修6学案Unit 4 Global warming语法篇学生版.docx
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学年高二英语新人教版选修6学案Unit4Globalwarming语法篇学生版
Unit4Globalwarming-语法篇
it的用法—强调句型
一、强调句型的基本用法
英语中常用的强调句型是:
Itis/was+被强调部分(主语、宾语、状语)+that/who/whom+其他部分。
一般来说,被强调部分指人时,用who或whom,其他情况用that,但that也可指人。
现在用强调句型强调下面这个句子的主语、宾语和状语。
ShemetJohnatMary’sbirthdaypartylastSunday.
→Itwasshewho/thatmetJohnatMary’sbirthdaypartylastSunday.(强调主语)
→ItwasJohnWhom/thatshemetatMary’sbirthdaypartylastSunday.(强调宾语)
→ItwasatMary’sbirthdaypartythatshemetJohnlastSunday.(强调地点状语)
→ItwaslastSundaythatshemetJohnatMary’sbirthdayparty.(强调时间状语)
温馨提示:
1.it为引导词,本身没有词义,仅起引导强调句式的作用;
2.若强调的主语是人时,常用who,间或用that,若强调的宾语是人时,多用whom/that;
3.在强调状语时,用that;
4.在强调结构时,无论被强调的是人还是物,是单数还是复数,be动词一律用单数形式is/was,
如果原句中的谓语动词是过去时态,就用was,若是现在时态或将来时态,就用is,
也可用情态动词+be形式;
5.判断一个句子是否是强调句型的方法:
如果将句中的Itis/was…that/who/whom…去掉,仍能还原为一个完整的句子,那么此句就是强调句。
否则,就是其他句型结构。
请比较:
Itwas1999whenhecamebackfromtheUnitedStates.(定语从句)
Itwasin1999thathecamebackfromtheUnitedStates.(强调句型)
6.被强调部分若是句子的主语,that/who之后的谓语动词在人称和数上应与句子的主语保持一致。
eg:
ItisIthat/whoamyourfriendthatwillcometohelpyou.
二、强调句型的几种较为复杂的结构形式
1.被强调部分为状语从句。
Eg:
ItwaswhenTomwaselevenyearsoldthathistalentforwritingbecameobvious.
2.被强调部分含有定语从句。
Eg:
ItwasonJuly4th,1975whenhewasbornthathisfatherdied.
3.not…until结构用于强调句型。
not…until作为被强调部分,起结构是:
Itis/was+notuntil…+that+其他部分。
Eg:
Itwasnotuntilhisfathercamebackthathewenttobed.
4.强调句型的一般疑问句结构:
Is/Wasit+被强调部分+that+其他部分。
Eg:
Wasitlastyearthathiscousinjoinedthearmy?
5.强调句型的特殊疑问句结构:
疑问词(被强调部分)+is/was+it+that+其他部分。
Eg:
Whenwasitthattheaccidenthappened?
Wherewasitthatyoulostyourwallet?
1.(2014·南通二调)Doyouknowinwhatcircumstancesitwas________Jackachievedhisgoal?
A.thatB.how
C.whereD.when
2.(2014·厦门质检)SherealizedthatitwasnotthewordsbutthewayshespoketoBruce________hurthim.
A.who B.whom
C.whichD.that
3.(2014·安徽师大附中模拟)Thepolicewereseekingmoreinformationtofindout________therichmerchant.
A.whoitwasthatkilledB.whowasitthatkilled
C.itwaswhokilledD.whowasitkilled
4.(2014·长沙四县一市3月联考)Ihavealwaysbeenhonestandstraightforward,anditdoesn’tmatter________I’mtalkingto.
A.whoisitthatB.whoitisthat
C.itiswhothatD.itiswhomthat
5.(2014·银川、吴忠部分中学高三年级联考)Frommother’slove,patienceandunderstanding,Ihavelearnedwhatahugeresponsibility________istoraiseachild.
A.it B.which
C.thatD.this
基础演练
一、单项填空
1.Itwasfromonlyafewsuppliesthatshehadboughtinthevillage________thehostesscookedsuchanicedinner.
A.whereB.thatC.whenD.which
2.John’ssuccesshasnothingtodowithgoodluck.Itisyearsofhardwork________hasmadehimwhatheistoday.
A.whyB.whenC.whichD.that
3.—I’vereadanotherbookthisweek.
—Well,maybe________isnothowmuchyoureadbutwhatyoureadthatcounts.
A.thisB.thatC.thereD.it
4.Itwas________hecamebackfromAfricathatyear________hemetthegirlhewouldliketomarry.
A.when;thenB.not;untilC.notuntil;thatD.only;when
5.Itwasafterhegotwhathehaddesired________herealizeditwasnotsoimportant.
A.thatB.whenC.sinceD.as
6.Hewastoldthatitwouldbeatleastthreemoremonths________hecouldrecoverandreturntowork.
A.whenB.beforeC.sinceD.that
7.Itwasforthisreason________herunclemovedoutofNewYorkandsettleddowninasmallvillage.
A.whichB.whyC.thatD.how
8.Itwasonthefarm________hespenthischildhood________helearnedhowtogrowvegetables.
A.where;thatB.which;when
C.that;thatD.which;which
9.Asisreportedinthenewspaper,itwas________thatresultedintheterribleaccident.
A.becauseofhercarelessness
B.herbeingcareless
C.becauseshewascareless
D.shewassocareless
10.Whenaskedtoexplain________hedoestomakehisstudentssofascinatedwithhislessons,theteacherpausedandthoughtdeeply.
A.whatitisthatB.thatwhatitis
C.whatisitthatD.thatwhatisit
11.IsitProfessorLi________teachesyouEnglish?
A.whichB.whomC.whoD.whether
12.ItisIwho________goingtoZhangjiajie.
A.isB.wasC.amD.are
13.Wasitsixyearsago,whenhecametoChinaforthefirsttime,________hebegantolearnChinese?
A.whereB.howC.whichD.that
14.—Ican’tfindMr.Smith.Wheredidyoumeethimthismorning?
—Itwasinthehotel________hestayed.
A.thatB.whichC.theoneD.where
15.Manypeoplenowmake________aruletobuycardsfortheirfriendsbeforeChristmas.
A.themselvesB.itC.thatD.this
巩固提高
一、对划线部分进行强调
1.MymothermetTominthestreetyesterday.
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2.Itdidn’tstopraininguntilmidnight.
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3.JohngaveMaryahandbagatChristmas.
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4.JanehasbeenlivinginLondonsincesheleftChina.
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5.Onlyinthiswaycanyoufinishtheworkintime.
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6.Whattheprofessorsaidhadagreateffectonus.
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7.MarymetaCanadianintheparklastSunday.
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8.Thefootballmatchhadtobeputoffbecauseofthebadweather.
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二、用强调句型翻译句子
1.病人需要的是更好的食物和更多的阳光。
________________________________________________________________________
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2.你是在哪里找到的你丢失的那本书?
________________________________________________________________________
________________________________________________________________________
3.是你哥哥在那家公司工作吗?
________________________________________________________________________
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4.直到昨天我才注意到这件事。
________________________________________________________________________
5.是他要去上海出差。
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三、短文改错
Oneday,whilemyfriendandIwastravelingthroughGermany,wewerenotveryhungrybutweonlyhadalittlemoney.Wedecidedstopatavillagemarkettobuysomethingtoeat.Wechoosethecheapestbiscuitsandateitunderatree.Wethoughtthebiscuitsweregreat.“Let’sgotsomemore,”Isaid,“They’recheapandtheyreallytastewell.”MyfriendcouldreadsomeGerman,butIcouldn’t,andIgaveherthebiscuitbagtofindthename.Shelookedatitandstartedtolaugh.“Howareyoulaughing?
”Iasked.“Becausethey’redogsbiscuits!
”shesaid.
1.Itwaslastyearyoutaughtmehowtodrive.
A.when B.that C.where D.which
2.Itwashesaiddisappointedme.
A.that;what B.what;that
C.what;what D.that;that
3.ItwasinthefactoryproducedTVsetsourfriendwasmurdered.
A.which;which B.that;which
C.that;that D.where;that
4.findmywallet,Tom?
A.Wheredidyouthat B.Wherewasityou
C.Wherehaveyou D.Wherewasitthatyou
5.Itwasnotuntil1920regularradiobroadcastbegan.
A.while B.which C.that D.since
6.Itistheabilitytodothejobmatters,notwhereyoucamefromorwhatyouare.
A.one B.it C.what D.that
7.Itisthesepoisonousproductscancausethesymptomsoftheflu,suchasheadacheandachingmuscles.
A.who B.that C.how D.what
8.Ifeelitisyourhusbandwhoforthespoiledchild.
A.istoblame B.isgoingtoblame
C.istobeblamed D.shouldblame
9.ItwasforthisreasonherunclemovedoutofNewYorkandsettleddowninasmallvillage.
A.which B.why C.that D.how
10.—Wherewasittheroadaccidenthappenedyesterday?
—Infrontofthemarket.
A.when B.that C.which D.how
11.Itiswhoreasonable.
A.me;am B.me;is C.I;am D.I;is
12.Itwasthedeanwalkedby.
A.where B.who C.what D.which
13.Itwasnotuntilshehadarrivedhomeherappointmentwiththedoctor.
A.didsheremember B.thatsheremembered
C.whensheremembered D.hadsheremembered
14.ItwasinBeihaiParktheymadeadateforthefirsttimetheoldcoupletoldustheirlovestory.
A.where;that B.that;that
C.where;when D.that;when
15.—Whywasyoulostallyourkeys?
—Itwasbecauseofmycarelessness.
A.that B.what C.itthat D.one
16.ItwasImetMr.SmithinLondon.
A.manyyearsthat B.formanyyearssince
C.sincemanyyearsagowhen D.manyyearsagothat
17.WasBill,playedbasketballverywell,helpedtheblindmanacrossthestreet.
A.that;that;who B.it;that;that
C.it;who;that D.this;who;who
18.Wasitin1969theAmericanastronautsucceededlandingonthemoon.
A.when;on B.that;on C.when;in D.that;in
19.Wasitinthispalacethelastemperordied?
A.that B.inwhich C.what D.he
20.WasitduringtheSecondWorldWarhedied?
A.that B.while C.inwhich D.then
一、单项填空
1.Thepricesofthiskindofwine________from10yuanto100yuanperbottle.
A.rangedB.differedC.changedD.separated
2.EveryyearIusually