最新人教新課標(biāo)高中英語選修6-Unit4教課件Learning-about-language

最新人教新課標(biāo)高中英語選修6-Unit4教課件Learning-about-language1AnswerkeysforEx.1onPage28:Checkinganswer–I(2m)wordWhichusedtrendfuelstateconsumeglance12221AnswerkeysforEx.1onPage22AnswerkeysforEx.2onPage28:Checkinganswer–II(3m)data,keptonquantities,runoutbuildup,catastrophecomeaboutconsequencephenomenongraphperevenifresultedinAnswerkeysforEx.2onPage23DiscoveringusefulstructuresPage29Answerkeyforexercise1:ItwasascientistcalledCharlesKeeling,whomadeaccuratemeasurementsoftheamountofcarbondioxideintheatmospherefrom1957to1997.…itistheburningofmoreandmorefossilfuelsthathasresultedinthisincreaseincarbondioxide.DiscoveringusefulstructuresP4強調(diào)句型強調(diào)句型5強調(diào)句型，你掌握了嗎？強調(diào)句型，你掌握了嗎？6一、

Itis/was+被強調(diào)部分+that+剩余的部分被強調(diào)部分是人

who/whom/that

+剩余的部分注意(被強調(diào)部分是:主語，賓語，表語或狀語)強調(diào)句的連接詞一般只用that；強調(diào)人時，可用who(主語)或whom(賓語).強調(diào)句的時態(tài)一般為“Itwas+…+that”強調(diào)句的一般疑問句句型：Is/Was+it+所強調(diào)的部分+that/who/whom?強調(diào)句的一般疑問句句型：疑問詞+所強調(diào)的部分+that/who/whom?一、Itis/was+被強調(diào)部分+t71.我是在街上遇見她的父親的。(強調(diào)在街上)

2.你是8點開始工作的嗎？（強調(diào)時間）3.正是因為她病了，他們才沒見她做這項工作。4.他為什么不能回答這個問題？Itwas

inthestreet

thatImetherfather.Wasit

ateighto’clock

thatyoubegantowork?Becauseshewasill,theydidn’taskhertodothejob.→Itwasbecauseshewasillthattheydidn’taskhertodothejob.Whywasitthathecouldn’tanswerthequestion.（強調(diào)原因）1.我是在街上遇見她的父親的。(強調(diào)在街上)

Itwas8判斷是否是強調(diào)句是，可把Itis/was…that去掉，剩余部分在不增減任何詞的情況下還是一個完整的句子，那么這種句子是強調(diào)句。Itwas

inthestreet

thatImetherfather.→InthestreetImetherfather.

Itwas

becauseshewasill

thattheydidn’taskhertodothejob.→Becauseshewasill,theydidn’taskhertodothejob.判斷是否是強調(diào)句是，可把Itis/was…that9二、not...until...的強調(diào)形式:Itisnotuntil+被強調(diào)部分+that...“直到…才…”，主要用于強調(diào)時間狀語的強調(diào)句型。Ididn'trealizeshewasafamousfilmstaruntilshetookoffherdarkglasses.→

Notuntilshetookoffherdarkglasses

didIrealizeshewasafamousfilmstar.→

Itwasnotuntilshetookoffherdarkglasses

thatIrealizedshewasafamousfilmstar.二、not...until...的強調(diào)形式:I10三、

句子謂語的強調(diào)手段：do/does/did+動詞原形e.g我的確相信他是老實人。

Idobelievethatheisanhonestman.他們昨天的確去看過你，但沒見到你。Theydidgotoseeyouyesterday,butfailedtomeetyou.

三、句子謂語的強調(diào)手段：11四、What+從句+is/was…是名詞從句結(jié)構(gòu)，常用來強調(diào)主語、賓語。e.g他最希望的是成為一名飛行員。（強調(diào)賓語）

Whathewishesmostistobecomeapilot.所敘述的是現(xiàn)在或者將來發(fā)生的事情What+從句is…所敘述的是過去發(fā)生的事情What+從句was…四、What+從句+is/was…Whathe12Whatinterestedmemostwasthebeautiful

scenery.給予我們鼓勵的是他為我們樹立的榜樣。（強調(diào)主語）Whatencourageduswastheexample

hesetforus.

What+從句+is/was…使我最感興趣的是那美麗的風(fēng)景。（強調(diào)主語）What+從句+is/was…13鞏固練習(xí)：1.Itwaswhathesaid______disappointedme.2.Isitinthefactory_____thistypeofcarsareproduced?3.Isitthefactory_______thistypeofcarsareproduced?4.ItisI_____issinginginthegarden.8.ItisinthewestofChina_______thereisnodoubt_____itisgoingtoraintomorrow.thatthatwherewhowherethat鞏固練習(xí)：thatthatwherewhowherethat1410.Itwasthetraining_____hehadasayoungman______madehimsuchafamouswriter.9.Itwas1969______theAmericanastronautssucceededinlandingonthemoon.whenthatwhen10.Itwasthetraining_____15Itisscientistswhowarnedthatgreenhousegaseswouldwarmtheearthbytrappingheatenergyintheatmosphere.Itisthegreenhouseeffectthatgivestheearth’ssurfacetheaveragetemperatureof15℃Itisfossilfuelsthatmuchoftheenergyusedtolightandheatourhomescomesfrom.Itisthedevelopedcountriesthatconsumethemostenergyintheworld.Itisforcenturiesthatcarbondioxidehasthetendencytostayintheatmospherewhileothergreenhousegasesstayintheatmosphereonlyforadayorless.Answerkeyforexercise2onpage29:Itisscientistswhowarnedth16Itistheirveryexistencethatlow-lyingcountriesfeelisindangerfromrisingsealevels.Itisenvironmentalistswhohavetriedtostoptheearth’stemperaturerising.Itisfutureclimatechangesandtheireffectsonourenvironmentthatscientistswanttofindoutabout.Itisbyseveralmetresthattheleveloftheseacouldriseintheyearsaheadbecauseofglobalwarming.Itisouterspacethatmightprovideuswithnewenergysourcesinthefuture.Itistheirveryexistencetha17最新人教新課標(biāo)高中英語選修6-Unit4教課件Learning-about-language18AnswerkeysforEx.1onPage28:Checkinganswer–I(2m)wordWhichusedtrendfuelstateconsumeglance12221AnswerkeysforEx.1onPage219AnswerkeysforEx.2onPage28:Checkinganswer–II(3m)data,keptonquantities,runoutbuildup,catastrophecomeaboutconsequencephenomenongraphperevenifresultedinAnswerkeysforEx.2onPage220DiscoveringusefulstructuresPage29Answerkeyforexercise1:ItwasascientistcalledCharlesKeeling,whomadeaccuratemeasurementsoftheamountofcarbondioxideintheatmospherefrom1957to1997.…itistheburningofmoreandmorefossilfuelsthathasresultedinthisincreaseincarbondioxide.DiscoveringusefulstructuresP21強調(diào)句型強調(diào)句型22強調(diào)句型，你掌握了嗎？強調(diào)句型，你掌握了嗎？23一、

Itis/was+被強調(diào)部分+that+剩余的部分被強調(diào)部分是人

who/whom/that

+剩余的部分注意(被強調(diào)部分是:主語，賓語，表語或狀語)強調(diào)句的連接詞一般只用that；強調(diào)人時，可用who(主語)或whom(賓語).強調(diào)句的時態(tài)一般為“Itwas+…+that”強調(diào)句的一般疑問句句型：Is/Was+it+所強調(diào)的部分+that/who/whom?強調(diào)句的一般疑問句句型：疑問詞+所強調(diào)的部分+that/who/whom?一、Itis/was+被強調(diào)部分+t241.我是在街上遇見她的父親的。(強調(diào)在街上)

2.你是8點開始工作的嗎？（強調(diào)時間）3.正是因為她病了，他們才沒見她做這項工作。4.他為什么不能回答這個問題？Itwas

inthestreet

thatImetherfather.Wasit

ateighto’clock

thatyoubegantowork?Becauseshewasill,theydidn’taskhertodothejob.→Itwasbecauseshewasillthattheydidn’taskhertodothejob.Whywasitthathecouldn’tanswerthequestion.（強調(diào)原因）1.我是在街上遇見她的父親的。(強調(diào)在街上)

Itwas25判斷是否是強調(diào)句是，可把Itis/was…that去掉，剩余部分在不增減任何詞的情況下還是一個完整的句子，那么這種句子是強調(diào)句。Itwas

inthestreet

thatImetherfather.→InthestreetImetherfather.

Itwas

becauseshewasill

thattheydidn’taskhertodothejob.→Becauseshewasill,theydidn’taskhertodothejob.判斷是否是強調(diào)句是，可把Itis/was…that26二、not...until...的強調(diào)形式:Itisnotuntil+被強調(diào)部分+that...“直到…才…”，主要用于強調(diào)時間狀語的強調(diào)句型。Ididn'trealizeshewasafamousfilmstaruntilshetookoffherdarkglasses.→

Notuntilshetookoffherdarkglasses

didIrealizeshewasafamousfilmstar.→

Itwasnotuntilshetookoffherdarkglasses

thatIrealizedshewasafamousfilmstar.二、not...until...的強調(diào)形式:I27三、

句子謂語的強調(diào)手段：do/does/did+動詞原形e.g我的確相信他是老實人。

Idobelievethatheisanhonestman.他們昨天的確去看過你，但沒見到你。Theydidgotoseeyouyesterday,butfailedtomeetyou.

三、句子謂語的強調(diào)手段：28四、What+從句+is/was…是名詞從句結(jié)構(gòu)，常用來強調(diào)主語、賓語。e.g他最希望的是成為一名飛行員。（強調(diào)賓語）

Whathewishesmostistobecomeapilot.所敘述的是現(xiàn)在或者將來發(fā)生的事情What+從句is…所敘述的是過去發(fā)生的事情What+從句was…四、What+從句+is/was…Whathe29Whatinterestedmemostwasthebeautiful

scenery.給予我們鼓勵的是他為我們樹立的榜樣。（強調(diào)主語）Whatencourageduswastheexample

hesetforus.

What+從句+is/was…使我最感興趣的是那美麗的風(fēng)景。（強調(diào)主語）What+從句+is/was…30鞏固練習(xí)：1.Itwaswhathesaid______disappointedme.2.Isitinthefactory_____thistypeofcarsareproduced?3.Isitthefactory_______thistypeofcarsareproduced?4.ItisI_____issinginginthegarden.8.ItisinthewestofChina_______thereisnodoubt_____itisgoingtoraintomorrow.thatthatwherewhowherethat鞏固練習(xí)：thatthatwherewhowherethat3110.Itwasthetraining_____hehadasayoungman______madehimsuchafamouswriter.9.Itwas1969______theAmericanastronautssucceededinlandingonthemoon.whenthatwhen10.Itwasthetraining_____32Itisscientistswhowarnedthatgreenhousegaseswouldwarmtheearthbytrappingheatenergyintheatmosphere.Itisthegreenhouseeffectthatgivestheearth’s