新外研版高中英語必修四-Module-4-Language-points-課件+練習(xí)

外研版高中英語同步教學(xué)課件

Module4GreatScientistsLanguagePoints必修四LanguagepointsLanguagepoints1.Intherice-growingworld,theChinesescientist,YuanLongping,isaleadingfigure.在水稻種植界，中國科學(xué)家袁隆平是一位重要人士。rice-growing：復(fù)合形容詞：種植水稻的n.+現(xiàn)在分詞與所描述的人或事物之間是邏輯上的主動關(guān)系。如：①一個說英語的國家anEnglish-speakingcountry②造紙廠apaper-makingfactory③熱愛和平的民族peace-lovingpeoples1)Thepurposeofnewtechnologyistomakelifeeasier,____itmoredifficult.notmakingB.notmakeC.nottomakeD.nortomake2.Hethoughtthatthekeytofeedingpeoplewastohavemorericeandtoproduceitmorequickly.他想，養(yǎng)活世人的關(guān)鍵是更多更快地生產(chǎn)水稻。Cthekeyto……的關(guān)鍵是……類似用法的名詞還有:answer,solution,journey,trip,tour,visit,way,entrance,flight等后面不用of而用to。如：ajourney/triptoJapan.Theanswer/key/solutiontothequestion/problem.theeantrancetothetheatre…2)--Howdoyoudealwiththedisagreementbetweenthecompanyandthecustomers?--Thekey___theproblemistomeetthedemand____bythecustomers.tosolving;makingB.tosolving;madeC.tosolve;makingD.tosolve;madeB3)你知道解決這一問題的關(guān)鍵嗎?Doyouknowthekeytosolvingtheproblem?3....,andthenhecouldproduceanewplantwhichcouldgiveahigheryieldthaneitheroftheoriginalplants.yield(1)vt./vi.產(chǎn)(果實、莊稼等),產(chǎn)生那棵樹結(jié)了很多果實。Thattreeyieldsplentyoffruits.(2)vt.生(息),獲得(利潤)①這股票每年產(chǎn)生8%的利潤。Thestockyields8%interestsayear.②他的商業(yè)產(chǎn)生大的利潤。Hisbusinessyieldsbigprofits.(3)vt./vi.給予,讓步,投降我們的軍隊拒絕投降。Ourarmyrefusedtoyield.(4)n.產(chǎn)量,利息這塊水稻田的產(chǎn)量是多少？Whatistheyieldofthisricefield?yieldto(1)向……低頭/投降/讓步敵人向我們的戰(zhàn)士投降了。Theenemyyieldedtooursoldiers.(2)把……交給,讓……占去,讓位給他把他所有的財產(chǎn)都交給了國家。Heyieldedallhispossessionstothestate.4.FirstYuanLongpingexperimented

withdifferenttypesofrice.首先袁隆平對不同種類的水稻進(jìn)行實驗。experimentn.試驗perform/carryout/make/doanexperiment進(jìn)行試驗byexperiment通過試驗v.experimenton/upon在…身上做實驗experimentin某方面(如學(xué)科)的試驗experimentwith對……進(jìn)行實驗這個實驗不容易做。Thisexperimentisnoteasytocarryout.5.Thenhebeganhissearchforaspecialtypeofriceplant.insearchofinone’s/thesearchfor尋找……Thepolicewithdogsare__thewoods__themurderer.A.searching;forB.insearch;forC.searching;toD.insearch;ofA辨析:search與searchfor

searchsb./sp.

搜查某人(身體)/某地searchfor=lookfor接搜查后要找的東西searchsb./sp.forsb./sth為……而搜查……seek(for)huntforhuntsb.fore.g.①警察正在搜索樹林,尋找失蹤的孩子。Thepolicearesearchingthewoodsforthelostchild.②他正在尋找丟失的項鏈。Heissearchingforthelostnecklace.6.ResearcherswerebroughtinfromalloverChinatodevelopthenewsystem.bringin請來;引進(jìn);賺錢;收割莊稼They’vebroughtinexpertstoadviseontheproject.Theyhavebroughtinsomeadvancedequipment.歸納拓展bringon導(dǎo)致,促成;使……發(fā)展/進(jìn)步bringout闡釋;出版(書籍等);發(fā)揮bringup教育;養(yǎng)育;提出;嘔吐bringabout引起;導(dǎo)致bringback歸還;使記起;使恢復(fù)bringdown使落下

活學(xué)活用(1)Hisideaofhavingweeklyfamilymealstogether,whichseemeddifficultatfirst,has____manygoodchangesintheirlives.A.gotthroughB.resultedfromC.turnedintoD.broughtabout【解析】

句意為:他的每周一次的家庭團(tuán)聚的主意,一開始似乎困難,但現(xiàn)在已給他們的生活帶來了巨大變化。getthrough通過,完成;resultfrom(作為原因)產(chǎn)生,發(fā)生;turninto變成;bringabout導(dǎo)致。

D(2)Thepoliceman____athiefcaught____inthesupermarket.A.broughtup;stealingB.broughtin;stealingC.broughtout;stolenD.broughton;stolen【解析】bringin帶進(jìn)來;catchsb.doingsth.抓住某人在做某事。B7.AsaresultofYuanLongping’sdiscoveriesChinesericeproductionroseby47.5percentinthe1990’s.by:“以……幅度上升\下降”eg.由于建大壩，湖水將上升63米。Asaresultofthedam,thewaterlevelofthelakewasgoingtoriseby63meters.8.50thousandsquarekilometersofricefieldswereconvertedtogrowingvegetablesandothercashcrops.beconvertedtodoing：被改做某事類似用法的單詞有:devote,addict,apply,accommodate…很多男學(xué)生對玩電腦游戲上癮。Manyboystudents_____________playingcomputergames.areaddictedto9.ItsyieldismuchgreaterthantheyieldofothertypesofricegrowninPakistan.本句是一個用much修飾比較級的句型。much修飾比較級,意為“……得多”。修飾比較級的常見詞還有:alittle,abit,alot,rather,byfar,far,even,still,any,no等。①Sheisfeelingalotbettertoday.今天她感覺好多了。②Thepatientlookedstillworsetodaythanyesterday.病人看上去比昨天狀態(tài)更差。③ShespeaksEnglishfarbetterthanherclassmates.她比她的同學(xué)們英語說得好。

C活學(xué)活用1)—Whatdidyouthinkofyourvisittothemuseum?—Ithoroughlyenjoyedit.Itwas____thanIexpected.A.somemoreinterestingB.alotinterestingC.farmoreinteresting D.evenmuchinteresting【解析】

由空后的than知應(yīng)用比較級,而some不能用來修飾比較級,far則可以。

2)Afterseveralyears’research,scientistsnowhavea___betterunderstandingoftheHIV.A.veryB.farC.fairlyD.quite【解析】farbetterunderstanding更好的理解。

B10.

quantityn.數(shù)量Theprintingfirmbuyspapersinquantities.那家印刷公司成批買紙。Greatquantitiesoffisharecaughtatthistimeeveryyear.=Agreatquantityoffishiscaughtatthistimeeveryyear.每年這個時候都捕獲大量的魚。歸納拓展aquantityof許多;大量quantitiesof許多;大量inlargequantities大量地inquantity大量地inlargeamount大量地注意

aquantityof和quantitiesof既可修飾可數(shù)名詞復(fù)數(shù),也可修飾不可數(shù)名詞;其作主語時,aquantityof+名詞,謂語動詞應(yīng)視名詞的具體情況而定,即:跟可數(shù)復(fù)數(shù)應(yīng)用復(fù)數(shù)動詞,跟不可數(shù)時應(yīng)用單數(shù)動詞;后者用復(fù)數(shù),即和quantity一致?；顚W(xué)活用Asaresultoftheearthquake,alarge____ofearth____blockedseveralriversthere.A.number;hasB.quantity;hasC.number;haveD.quantity;have【解析】anumberof只修飾可數(shù)名詞復(fù)數(shù)形式,而earth是不可數(shù)名詞,故選B項。

B11.2/3oftheworld’spopulationregularlyeatrice.世界人口中有三分之二的人經(jīng)常吃大米。觀察思考Threequartersoftheworkersareyoung.工人中的四分之三都是青年人。Twothirdsoftheearth’ssurfaceiscoveredbywater.地球表面的三分之二被水覆蓋。

歸納拓展(1)分?jǐn)?shù)或百分?jǐn)?shù)修飾名詞作主語時,謂語動詞的單復(fù)數(shù)由名詞決定。若是不可數(shù)名詞作主語時,謂語動詞要用單數(shù);若主語是可數(shù)名詞復(fù)數(shù),則謂語動詞要用復(fù)數(shù)。(2)表達(dá)分?jǐn)?shù)時,分子用基數(shù)詞,分母用序數(shù)詞。分子大于一時,分母的序數(shù)詞加s。one/ahalf二分之一onefourth/aquarter四分之一onefifth五分之一fourfifths五分之四threefourths/threequarters四分之三

A活學(xué)活用1)Dr.Smith,togetherwithhiswifeanddaughters,____visitBeijingthissummer.A.isgoingtoB.aregoingtoC.wasgoingtoD.weregoingto【解析】

當(dāng)主語后出現(xiàn)togetherwith/aswellas等介詞短語時,謂語動詞的數(shù)與介詞短語前的主語保持一致,故可排除B、D兩項;根據(jù)時間狀語thissummer可知應(yīng)用一般將來時態(tài)。

2)About_______oftheworkersinthatfactoryareyoungpeople.

A.second-thirds

B.two-threes

C.two-thirds

D.two-third

【解析】句意是“那個工廠大約三分之二的工人是年輕人”?？疾榉?jǐn)?shù)作主語后跟可數(shù)名詞，謂語用復(fù)數(shù)，故答案是C。C12.HisbookABriefHistoryofTimewaspublishedin1988andisstillabestseller.briefadj.簡短的;簡潔的;短暫的CouldIhaveabriefwordwithyou,sir?先生,我能和你說幾句話嗎？Inbrief,weshouldinvestheavilyindigitalsystem.簡而言之,我們應(yīng)該對數(shù)字化系統(tǒng)大量投資.

歸納拓展inbrief簡單地說tobebrief簡單地說,一句話(用作插入語)bebriefwithsb.簡單地和某人說幾句話易混辨異inbrief/inshort(1)inbrief“簡單地說”,著重于重點突出,不拖泥帶水。(2)inshort“總之”,多用來指在較長的敘述后,長話短說,帶有“綜上所述”的意思?；顚W(xué)活用Hestoodupandmadea____speech,shortbuttothepoint.A.simpleB.briefC.easyD.dull【解析】

根據(jù)句中的shortbuttothepoint知應(yīng)用brief表示“簡短的”。

B13.AlbertEinsteinleftGermanywhenHitlercametopowerandwenttoworkintheUS.cometo/intopower(開始)掌權(quán);上臺ThemassesputtheLaborPartyintopower.Thecommunistsseized/tookpowerin1962.歸納拓展inone’spower為某人力所能及inpower當(dāng)權(quán)的,掌權(quán)的beyondone’spower力所不能及withinone’spower力所能及doallinone’spower盡力,竭盡全力fallfrompower下野,下臺take/seizepower奪取政權(quán)put...intopower使執(zhí)政;使上臺C活學(xué)活用Whichpoliticalparty_____inFrancecurrently?A.cametopowerB.comesintopowerC.isinpowerD.wasputintopower【解析】

由時間狀語currently知表示“目前,法國哪個政黨當(dāng)權(quán)？”,故C項正確。

14.TheChinesediscoveredthatthegasescapingfromthetubecouldliftitintotheair.escapen.&v.逃跑;逃脫;逃避Thepartywasboring—wecouldn’twaittomakeourescape.FourprisonerswhoescapedfromthejailinMongoliahavebeencaught.歸納拓展makeone’sescape逃跑haveanarrowescape九死一生afireescape緊急出口;安全門haveone’sescapecutoff被切斷逃路escape(doing)sth.逃脫(做)某事escapefrom(outof)+sp.從……逃脫/逃走escapefromreality逃避現(xiàn)實注意escape后常接動名詞作賓語。易混辨異escape/escapefrom/flee三者都含有“逃,逃跑”的意思,但側(cè)重點有所不同。(1)escape強調(diào)“逃避,逃脫(不愉快的事)”,含有成功逃脫的意味,這個意義不用被動式。(2)escapefrom指“從(監(jiān)禁,管制中)逃脫,逃走”或是指“(氣體,液體等)漏出,泄漏”,也含有成功逃脫的意味。(3)flee“逃離”,不表示逃跑的結(jié)果成功與否。

B活學(xué)活用—Howdidyourfatherdealwithyou?—Wewereluckyto____beingpunished.A.admitB.escapeC.considerD.stop【解析】

根據(jù)語境知是“幸運地逃過了懲罰”,故用escapedoingsth.。

15.Whenthesmoke

cleared

WanHuandhischairhaddisappeared.clearv.(煙霧等)消散;清除

adj.易懂的;明白的Aftersupper,myyoungerbrotheroftenhelpsmotherclearawaythedishes.Theyclearedupthemisunderstandingandmadeup.歸納拓展clearaway把……清除掉;收拾clearup整理,收拾;天氣放晴;消除(疑慮,誤會等)clearoff迅速逃離clearout除掉;整理clearone’sthroat清嗓子make...clear講清楚;弄明白易混辨異clear/clean二者都含有“使干凈”的意思,為同義詞。(1)clearclearwater清澈的水(adj.)

clearthetable收拾桌子(除去不必要的東西)(v.)

(2)cleancleanwater干凈的水(adj.)cleanthetable擦干凈桌子(v.)活學(xué)活用Themysterywas____whenheadmittedhehadbeenthereallthetime.A.clearedoutB.clearedawayC.clearedupD.clearedoff【解析】clearup消除(疑慮,誤會等)；clearout除掉；整理;clearaway把……清除掉；clearoff迅速逃離。C16.Orwashecarriedmilesintospace,becomingtheworld’sfirstastronaut?句式分析句中的becomingtheworld’sfirstastronaut是現(xiàn)在分詞短語作結(jié)果狀語?，F(xiàn)在分詞作結(jié)果狀語常表示一種自然結(jié)果或意料之中的結(jié)果。Hebeatalltheotherplayers,winningthefirstaward.他擊敗了所有其他的選手,獲得了一等獎。歸納拓展不定式也可以充當(dāng)結(jié)果狀語,往往指意料之外的或偶然的結(jié)果,特別是和only連用時。Heliftedarockonlytodropitonhisownfeet.他搬起了石頭,結(jié)果砸了自己的腳。

B活學(xué)活用1)Oilpriceshaverisenby32percentsincethestartoftheyear,____recordUS$57.65abarrelonApril4.A.havereachedB.reachingC.toreachD.tobereaching【解析】reaching短語作結(jié)果狀語。

D2)Agreatmanshowshisgreatness____thewayhetreatslittlemen.A.underB.withC.onD.by【解析】

句意為:偉人通過他對待小人物的方式顯出其偉大。四個選項中,只有by能表示“通過……方式”。

3)—Didthebookgivetheinformationyouneeded?—Yes.But____it,Ihadtoreadtheentirebook.A.tofindB.findC.tobefindingD.finding【解析】

空格處所在的句子句意為:是的,但是為了找到它,我不得不閱讀了整本書。表示目的要用動詞不定式形式。由于不表示正在進(jìn)行,故不用進(jìn)行時態(tài)。AHomeworkReviewwhatyouhavelearned.Getreadyforthenextperiodofclass.Goodbye!外研版高中英語同步教學(xué)課件

Module7Revision必修四1．mixvt.&vi.

混合；摻和；相處mixture混合物mixup弄亂；攪勻；混淆mixed各種各樣的mix...with把……和……摻在一起mix...and摻和①Weshouldnotmixblackwithwhite.我們不能混淆黑白。②Waterandoilwillnotmix.油和水不相容。Keyphrases(1)即學(xué)即用I'mafraidyoumixedherup________hersister.A.with

B.forC.asD.like2．wave1)vt.&vi.揮舞;搖動;起伏;向……揮手;揮手(致意)①Thesoldierswavedtheirflags.士兵們揮舞著他們的旗子。②Shewavesusgoodbye.她揮手向我們告別。2)n.水波；波浪；揮動；示意①Thewavesroseandfell.波濤起伏。②Shegreeteduswithafriendlywave.她友好地向我們揮手致意。知識拓展long/shortwave長/短波sound/light/electricwaves聲/光/光波waveone'shandatsb.向某人揮手waveto/atsb.向某人揮手致意makewaves興風(fēng)作浪即學(xué)即用He________hisgirlfriendgoodbye.A.said B.wavedC.shookD.saw3.wipev.可表示“擦；抹；揩(事物)”，還可以表示“擦掉；抹掉；把……擦/抹(干凈，干)等”Weshouldwipethewordsofftheblackboard.我們應(yīng)該把黑板上的那些字擦掉。知識拓展wipeout擦凈……的內(nèi)部；去掉；消滅wipe...off抹掉；擦去wipeaway擦掉wipe...off從……上擦除……wipeoffone'sdebts還清債務(wù)wipeone'seyes擦干眼淚即學(xué)即用根據(jù)漢語提示完成句子。(1)Sheis_______thesweat____herface.她正在擦掉臉上的汗水。(2)Couldyou______thebasin____？把洗臉盆里面弄干凈好嗎？wipingoffwipeout4．range1)vi.(在一定范圍內(nèi))變化；涉及；分布Theagesofthechildrenrangefrom11to19yearsold.這些孩子的年齡從11歲到19歲不等。2)vt.排列；分類Youhadbetterrangethebooksbysize.你最好按書的大小排列好。3)n.范圍；程度；射程Whatistherangeofyourgun?你的槍的射程有多遠(yuǎn)。即學(xué)即用Thepricesofbeer________from50centsto$4perlittleduringthesummerseason.A．a(chǎn)ltered B．rangedC．separated D．differed5．design1)v.設(shè)計；打算；企圖；目的是……(常用于被動結(jié)構(gòu))①Theroomwasoriginallydesignedtobemystudy.這間房間原預(yù)定是做我的書房的。②Thispartywasdesignedtocelebratehisbirthday.這次晚會的目的是慶祝他的生日。2)n.設(shè)計；企圖；圖案Herlatestdesignwonthefirstprizeinthecontest.她最新的設(shè)計在比賽中獲得了一等獎。知識拓展bydesign故意地；蓄意地havedesignedon...對……抱不良企圖designsb.for打算讓某人從事(某種職業(yè))designsb.tobe打算讓某人從事(某種職業(yè))即學(xué)即用Shearrivedjustaswewereleaving,butwhetherthiswasbyaccidentor________，I'mnotsure.A．bychance

B．bypurposeC．bydesign D．byopinion1．upto多達(dá)；直到①Upto90%ofthestudentsinourclassareLeaguemembers.我們班上多達(dá)90%的學(xué)生是共青團(tuán)員。②Uptonow,hehasn'trealizedhismistakes.到現(xiàn)在他還沒意識到自己的錯誤。Keyphrases(2)知識拓展1)upto表示“忙于；從事于；正在做”之意，常含貶義。Goandseewhattheboysareupto.去看看那些男孩在干什么。2)表示“勝任”；常用于否定句和疑問句。Sheisn'tuptoherwork.她不能勝任她的工作。3)應(yīng)由某人……；為某人的職責(zé)It'suptoustogivethemallthehelpwecan.我們理應(yīng)盡力給他們提供幫助。即學(xué)即用Thechildrenareveryquiet;Iwonderwhatthey're________？A.doB.uptoC.upfor D.with2．sofar到目前為止(常用于完成時)Sofarwehavelearned50Englishsongs.到目前為止，我們已經(jīng)學(xué)了50首英文歌。知識拓展asfaras遠(yuǎn)達(dá)；直到；盡……asfarasitgoes就……而論(be)farfrom遠(yuǎn)離；遠(yuǎn)不是farandwide各地即學(xué)即用Fourfifthsofthehouses________sofar.A．weresoldoutB．wassoldoutC．hasbeenso