人教版高中英語(yǔ)必修三UnitLanguagepointsinReading課件

Unit4人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTUnit4人教版高中英語(yǔ)必修三UnitLanguagepoUnit4Astronomy:thescienceofthestarsUnit4LanguagepointsLanguage1.Whatitwastobecomewasuncertainuntilbetween4.5and3.8billionyearsagowhenthedustsettledintoasolidglobe.隨后它會(huì)變成什么沒(méi)人能知道，直到38-45億年前，這團(tuán)塵埃才慢慢地形成一個(gè)固體的球狀物。1.Whatitwastobecomewasu【分析】

a.此復(fù)合句的主句為Whatitwastobecomewasuncertain；從句為_(kāi)____引導(dǎo)的定語(yǔ)從句。b.主句中包含一個(gè)由what引導(dǎo)的主語(yǔ)從句Whatitwastobecome。c.until是介詞，與其前帶否定前綴的形容詞uncertain構(gòu)成not...until句式，表示“到……才，在……之前”，引導(dǎo)between4.5and3.8billionyearsago作時(shí)間狀語(yǔ)。when

【分析】when

這句話還可以這樣表述：Nobodyknewwhatthecloudofdustwouldbecomebeforeitturnedintoasolidglobebetween4.5and3.8billionyearsago.人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT這句話還可以這樣表述：人教版高中英語(yǔ)必修三UnitLangu2.Theearthbecamesoviolentthatit

wasnotclearwhethertheshapewould lastornot.a.此復(fù)合句的主句為Theearthbecamesoviolent；從句為_(kāi)____引導(dǎo)的結(jié)果狀語(yǔ)從句。b.so...that...如此……以致……，其中that可以省略。that人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT2.Theearthbecamesoviolentc.結(jié)果狀語(yǔ)從句中包含一個(gè)由whether引導(dǎo)的主語(yǔ)從句，____是形式主語(yǔ)。這句話還可以這樣表述：Peopledidn’tknowwhetherthesolidglobewouldkeeptheshapeornot,becausetheearthdidn’tstopexploding.it

【仿寫(xiě)】夜里冷得我一點(diǎn)也睡不著。________________________________________________Atnightitwassocold(that)Icouldn’tsleepatall.人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTc.結(jié)果狀語(yǔ)從句中包含一個(gè)由whether引it

【仿寫(xiě)violencen.

暴力；猛烈；強(qiáng)烈；狂熱。e.g.Hestronglyopposesviolenceandwar.他強(qiáng)烈反對(duì)暴力和戰(zhàn)爭(zhēng)。人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTviolencen.暴力；猛烈；強(qiáng)烈；狂熱。人教版高中英Theviolenceofherfeelingssurprisedhermother.她感情之強(qiáng)烈使她媽媽很吃驚。[鏈接]violentadj.暴力的；強(qiáng)暴的；強(qiáng)烈的；鮮艷奪目的。e.g.Childrenshouldnotbeallowedtowatchviolentmovies.不應(yīng)該讓小孩看暴力電影。人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTTheviolenceofherfeelingssTherewasaviolentreactionfromthepublic.公眾的反應(yīng)很強(qiáng)烈。Herdresswasaviolentpink.她的連衣裙是非常鮮艷的粉紅色。violentlyadv.強(qiáng)烈地；激烈地；厲害地。e.g.Sheshookherheadviolently.她拼命搖頭。Shewasviolentlysick.她病得厲害。人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTTherewasaviolentreactionfintime:

soonerorlater;eventuallye.g.I’llseehimintime.

intime(forsth./todosth.):notlatee.g.Shewillbebackintimetopreparedinner.3.Theywereintimetoproducecarbon,...,whichweretomaketheearth’satmosphere.人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTintime:soonerorlater;e與time相關(guān)的短語(yǔ):innotime立刻,馬上attimes有時(shí)atatime每次;依次onceuponatime從前

ontime按時(shí);準(zhǔn)時(shí)atonetime從前forthetimebeing暫時(shí)fromtimetotime不時(shí)地

人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT與time相關(guān)的短語(yǔ):人教版高中英語(yǔ)必修三UnitLaatmosphere意為“大氣，氣氛等”。e.g.Therewasanatmosphereofviolenceandinsecurity.他們之間以前有種相互信任的氣氛。人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTatmosphere意為“大氣，氣氛等”。人教版高中英語(yǔ)必修4.Whatisevenmoreimportantisthatas theearthcooleddown,waterbeganto appearonitssurface.【分析】a.本句的結(jié)構(gòu)是：主語(yǔ)從句（Whatisevenmoreimportant）+系動(dòng)詞（is）+表語(yǔ)從句（thatastheearth...onitssurface.）b.表語(yǔ)從句中含有一個(gè)由___引導(dǎo)的時(shí)間狀語(yǔ)從句。as人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT4.Whatisevenmoreimportant這句話還可以這樣表述：Waterbegantoappearontheearthbecauseitcooleddown,andthisismoreimportant.人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT這句話還可以這樣表述：人教版高中英語(yǔ)必修三UnitLangu5.Thisproducedachainreaction,whichmadeitpossibleforlifetodevelop.【考點(diǎn)】it作形式賓語(yǔ)，真正賓語(yǔ)常為不定式或從句。【考例1】Wefeel_____ourdutytomakeourcountryabetterplace.A.it

B.this

C.that

D.one人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT5.Thisproducedachainreact【考例2】Whydon’tyoubring_____tohisattentionthatyou’retooilltoworkon? A.that

B.it

C.his

D.him【點(diǎn)撥】都選it。都考查it作形式賓語(yǔ)?？祭?中，it指代tomakeourcountryabetterplace；考例2中，it指代_________________________。thatyou’retooilltoworkon人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT【考例2】Whydon’tyoubring_____6.Theyproducedyounggenerallybylayingeggs.lay-laid-laid-laying放,把......放在......;產(chǎn)卵e.g.Helaidhisbooksonthedesk.注意:

lay(laid;laid;laying)放置;產(chǎn)卵lie(lay;lain;lying)躺;位于lie(lied;lied;lying)說(shuō)謊人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT6.TheyproducedyounggeneralThenaughtyboy______tomethatthehenthat____therejustnowhad____twoeggsthedaybefore.A.laid;laid;laidB.laid;lay;lainC.lied;laid;lainD.lied;lay;laid及時(shí)練人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTThenaughtyboy______tomet7.…,becausetheygavebirthtoyoungbabyanimals...【寓詞于境】仔細(xì)閱讀下列句子，并試著總結(jié)givebirthto的含義及用法。1)Mrs.Whitegavebirthtoafinehealthybabyinherlatethirties.2)Marygavebirthtoahealthybabygirl.3)Itwasthiseventthatgavebirthtothepeacemovement.

人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT7.…,becausetheygavebirth【歸納】

givebirthto后可直接跟名詞，意為“_____”（句1和句2），也可意為“_____”（句3）?！就卣埂縜tbirth出生時(shí)

since/frombirth自出生后

dateofbirth出生日期分娩產(chǎn)生【歸納】分娩產(chǎn)生【即學(xué)即練】

根據(jù)漢語(yǔ)提示，用含birth的短語(yǔ)的適當(dāng)形式完成下列句子。1.Jane’smotherhasjust____________ ______(生了雙胞胎).2.Itwassaidthatthebaby ___________________________(出 生時(shí)重七磅).givenbirthtoweighedsevenpoundsatbirthtwins

【即學(xué)即練】givenbirthtoweigheds8.Theyareputtingtoomuchcarbondioxideintotheatmosphere,whichpreventsheatfromescapingfromtheearthintospace.他們把太多的二氧化碳釋放到大氣層中,這就使得熱量不能從地球上散發(fā)到太空中去。8.Theyareputtingtoomuchc 閱讀下列句子,注意prevent...from的意 思和用法。1)Therewasnothingtopreventherfrom doingso.2)Wemustpreventthewaterfrombeing polluted.3)Theemperororderedhisportersto preventthespeakerenteringthe building. 閱讀下列句子,注意prevent...from的意 [歸納]prevent...from的意思是___________________________。from后多跟動(dòng)詞-ing形式(句1、句2)；有時(shí)可省略from(句3)。[拓展]

近義短語(yǔ)有:stop...from阻止……干某事;keep...from阻止……干某事。注意:prevent和stop后的from都可以省略,而keep...from中的from則不能省略，如果省略了,其意義將發(fā)生改變。制止、阻止、使……不做某事[歸納]prevent...from的意思是____1)Noonecanpreventtheplans___out.A.tobecarriedB.fromcarrying C.nottocarryD.frombeingcarried2)Theytriedtopreventtheplanefrom___ontherunway.A.land B.landing C.toland D.beinglanded及時(shí)練1)NoonecanpreventtheplanI.根據(jù)下列各句句意及所給單詞的首字母或漢語(yǔ)提示，寫(xiě)出該單詞的正確形式。1.This______(理論)helpstoexplainhowanimalscommunicatewitheachother.2.Thefinalcostcouldbeasmuchasoneb_____dollars.3.31peoplehavebeeninjuredin_______(暴力的)incidentsthroughouttheday.theorybillionviolent課堂練習(xí)I.根據(jù)下列各句句意及所給單詞的首字母或漢語(yǔ)提示，寫(xiě)出該單4.Acrosstheg_____,sealevelvariesbyhundredsoffeet.5.A(n)_____(原子)issosmallthatwecannotseeit.6.Smokingish_______tohealth,butsomepeoplecannotgetridofit.7.Thebestwaytogetthat_____________(二氧化碳)intotheatmosphereistowarmtheentireplanet.globeatomharmful

carbondioxide4.Acrosstheg_____,sealeve8.Thenewownershavetriedtogivetherestaurantamorefamily-friendly____________(氣氛).9.O_____isakindofgasthatisnecessaryformostanimalsandplantstolive.10.Iwassurprisedbythe_________(出席)ofsomanypeopleatthemeeting.atmosphereOxygenpresence8.ThenewownershavetriedtII.用括號(hào)中所給單詞或短語(yǔ)的適當(dāng)形式翻譯下列句子。1.沙塵暴導(dǎo)致了連鎖反應(yīng)，最后造成火車撞毀。(leadto;chain)2.移動(dòng)電話使得我們不論在何處都能與他人交談。(makeitpossibleforsb.todosth.)Thesandstormledtoachainreactionwhichendedinaserioustraincrash.Mobilephonesmakeitpossibleforustotalktoanyonefromanywhere.II.用括號(hào)中所給單詞或短語(yǔ)的適當(dāng)形式翻譯下列句子。1.4.請(qǐng)你告訴我怎樣防止這種事情發(fā)生好嗎？(prevent...from...)3.新鮮空氣對(duì)于身體健康必不可少。(befundamentalto...)Couldyoupleasetellmehowtopreventthiskindofthingfromhappening?Freshairisfundamentaltogoodhealth.4.請(qǐng)你告訴我怎樣防止這種事情發(fā)生好嗎？(preventThankyou!Thankyou!Unit4人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTUnit4人教版高中英語(yǔ)必修三UnitLanguagepoUnit4Astronomy:thescienceofthestarsUnit4LanguagepointsLanguage1.Whatitwastobecomewasuncertainuntilbetween4.5and3.8billionyearsagowhenthedustsettledintoasolidglobe.隨后它會(huì)變成什么沒(méi)人能知道，直到38-45億年前，這團(tuán)塵埃才慢慢地形成一個(gè)固體的球狀物。1.Whatitwastobecomewasu【分析】

a.此復(fù)合句的主句為Whatitwastobecomewasuncertain；從句為_(kāi)____引導(dǎo)的定語(yǔ)從句。b.主句中包含一個(gè)由what引導(dǎo)的主語(yǔ)從句Whatitwastobecome。c.until是介詞，與其前帶否定前綴的形容詞uncertain構(gòu)成not...until句式，表示“到……才，在……之前”，引導(dǎo)between4.5and3.8billionyearsago作時(shí)間狀語(yǔ)。when

【分析】when

這句話還可以這樣表述：Nobodyknewwhatthecloudofdustwouldbecomebeforeitturnedintoasolidglobebetween4.5and3.8billionyearsago.人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT這句話還可以這樣表述：人教版高中英語(yǔ)必修三UnitLangu2.Theearthbecamesoviolentthatit

wasnotclearwhethertheshapewould lastornot.a.此復(fù)合句的主句為Theearthbecamesoviolent；從句為_(kāi)____引導(dǎo)的結(jié)果狀語(yǔ)從句。b.so...that...如此……以致……，其中that可以省略。that人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT2.Theearthbecamesoviolentc.結(jié)果狀語(yǔ)從句中包含一個(gè)由whether引導(dǎo)的主語(yǔ)從句，____是形式主語(yǔ)。這句話還可以這樣表述：Peopledidn’tknowwhetherthesolidglobewouldkeeptheshapeornot,becausetheearthdidn’tstopexploding.it

【仿寫(xiě)】夜里冷得我一點(diǎn)也睡不著。________________________________________________Atnightitwassocold(that)Icouldn’tsleepatall.人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTc.結(jié)果狀語(yǔ)從句中包含一個(gè)由whether引it

【仿寫(xiě)violencen.

暴力；猛烈；強(qiáng)烈；狂熱。e.g.Hestronglyopposesviolenceandwar.他強(qiáng)烈反對(duì)暴力和戰(zhàn)爭(zhēng)。人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTviolencen.暴力；猛烈；強(qiáng)烈；狂熱。人教版高中英Theviolenceofherfeelingssurprisedhermother.她感情之強(qiáng)烈使她媽媽很吃驚。[鏈接]violentadj.暴力的；強(qiáng)暴的；強(qiáng)烈的；鮮艷奪目的。e.g.Childrenshouldnotbeallowedtowatchviolentmovies.不應(yīng)該讓小孩看暴力電影。人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTTheviolenceofherfeelingssTherewasaviolentreactionfromthepublic.公眾的反應(yīng)很強(qiáng)烈。Herdresswasaviolentpink.她的連衣裙是非常鮮艷的粉紅色。violentlyadv.強(qiáng)烈地；激烈地；厲害地。e.g.Sheshookherheadviolently.她拼命搖頭。Shewasviolentlysick.她病得厲害。人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTTherewasaviolentreactionfintime:

soonerorlater;eventuallye.g.I’llseehimintime.

intime(forsth./todosth.):notlatee.g.Shewillbebackintimetopreparedinner.3.Theywereintimetoproducecarbon,...,whichweretomaketheearth’satmosphere.人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTintime:soonerorlater;e與time相關(guān)的短語(yǔ):innotime立刻,馬上attimes有時(shí)atatime每次;依次onceuponatime從前

ontime按時(shí);準(zhǔn)時(shí)atonetime從前forthetimebeing暫時(shí)fromtimetotime不時(shí)地

人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT與time相關(guān)的短語(yǔ):人教版高中英語(yǔ)必修三UnitLaatmosphere意為“大氣，氣氛等”。e.g.Therewasanatmosphereofviolenceandinsecurity.他們之間以前有種相互信任的氣氛。人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTatmosphere意為“大氣，氣氛等”。人教版高中英語(yǔ)必修4.Whatisevenmoreimportantisthatas theearthcooleddown,waterbeganto appearonitssurface.【分析】a.本句的結(jié)構(gòu)是：主語(yǔ)從句（Whatisevenmoreimportant）+系動(dòng)詞（is）+表語(yǔ)從句（thatastheearth...onitssurface.）b.表語(yǔ)從句中含有一個(gè)由___引導(dǎo)的時(shí)間狀語(yǔ)從句。as人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT4.Whatisevenmoreimportant這句話還可以這樣表述：Waterbegantoappearontheearthbecauseitcooleddown,andthisismoreimportant.人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT這句話還可以這樣表述：人教版高中英語(yǔ)必修三UnitLangu5.Thisproducedachainreaction,whichmadeitpossibleforlifetodevelop.【考點(diǎn)】it作形式賓語(yǔ)，真正賓語(yǔ)常為不定式或從句。【考例1】Wefeel_____ourdutytomakeourcountryabetterplace.A.it

B.this

C.that

D.one人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT5.Thisproducedachainreact【考例2】Whydon’tyoubring_____tohisattentionthatyou’retooilltoworkon? A.that

B.it

C.his

D.him【點(diǎn)撥】都選it。都考查it作形式賓語(yǔ)?？祭?中，it指代tomakeourcountryabetterplace；考例2中，it指代_________________________。thatyou’retooilltoworkon人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT【考例2】Whydon’tyoubring_____6.Theyproducedyounggenerallybylayingeggs.lay-laid-laid-laying放,把......放在......;產(chǎn)卵e.g.Helaidhisbooksonthedesk.注意:

lay(laid;laid;laying)放置;產(chǎn)卵lie(lay;lain;lying)躺;位于lie(lied;lied;lying)說(shuō)謊人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT6.TheyproducedyounggeneralThenaughtyboy______tomethatthehenthat____therejustnowhad____twoeggsthedaybefore.A.laid;laid;laidB.laid;lay;lainC.lied;laid;lainD.lied;lay;laid及時(shí)練人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPTThenaughtyboy______tomet7.…,becausetheygavebirthtoyoungbabyanimals...【寓詞于境】仔細(xì)閱讀下列句子，并試著總結(jié)givebirthto的含義及用法。1)Mrs.Whitegavebirthtoafinehealthybabyinherlatethirties.2)Marygavebirthtoahealthybabygirl.3)Itwasthiseventthatgavebirthtothepeacemovement.

人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT人教版高中英語(yǔ)必修三UnitLanguagepointsinReadingPPT7.…,becausetheygavebirth【歸納】

givebirthto后可直接跟名詞，意為“_____”（句1和句2），也可意為“_____”（句3）?！就卣埂縜tbirth出生時(shí)

since/frombirth自出生后

dateofbirth出生日期分娩產(chǎn)生【歸納】分娩產(chǎn)生【即學(xué)即練】

根據(jù)漢語(yǔ)提示，用含birth的短語(yǔ)的適當(dāng)形式完成下列句子。1.Jane’smotherhasjust____________ ______(生了雙胞胎).2.Itwassaidthatthebaby ___________________________(出 生時(shí)重七磅).givenbirthtoweighedsevenpoundsatbirthtwins

【即學(xué)即練】givenbirthtoweigheds8.Theyareputtingtoomuchcarbondioxideintotheatmosphere,whichpreventsheatfromescapingfromtheearthintospace.他們把太多的二氧化碳釋放到大氣層中,這就使得熱量不能從地球上散發(fā)到太空中去。8.Theyareputtingtoomuchc 閱讀下列句子,注意prevent...from的意 思和用法。1)Therewasnothingtopreventherfrom doingso.2)Wemustpreventthewaterfrombeing polluted.3)Theemperororderedhisportersto preventthespeakerenteringthe building. 閱讀下列句子,注意prevent...from的意 [歸納]prevent...from的意思是___________________________。from后多跟動(dòng)詞-ing形式(句1、句2)；有時(shí)可省略from(句3)。[拓展]

近義短語(yǔ)有:stop...from阻止……干某事;keep...from阻止……干某事。注意:prevent和stop后的from都可以省略,而keep...from中的from則不能省略，如果省略了,其意義將發(fā)生改變。制止、阻止、使……不做某事[歸納]prevent...from的意思是____1)