高二英語(yǔ)人教版選修8導(dǎo)學(xué)案設(shè)計(jì)Unit2CloningPeriod56Gramm

編號(hào)：WHYYX8----003文華高中高二英語(yǔ)選修8Unit2CloningPeriod5-6Grammar班級(jí)：______________組名：___________________學(xué)生姓名：_______________學(xué)習(xí)目標(biāo)：1.能夠在語(yǔ)篇中鑒識(shí)各樣名詞性從句。學(xué)會(huì)運(yùn)用各樣名詞性從句。學(xué)習(xí)重點(diǎn)：1.學(xué)會(huì)掌握名詞性從句中從句的謂語(yǔ)動(dòng)詞和主句的謂語(yǔ)動(dòng)詞時(shí)態(tài)一致的關(guān)系。名詞性從句和重申句型的聯(lián)合。學(xué)習(xí)難點(diǎn)：1.名詞性從句中時(shí)態(tài)問題的掌握。名詞性從句中的虛假語(yǔ)氣。學(xué)法指南：1.30分鐘自學(xué)，達(dá)成自學(xué)任務(wù)中的語(yǔ)法點(diǎn)的概括總結(jié)和理解課上25-30分鐘高效討論，顯現(xiàn)成就及相互檢測(cè)提問課上10-15分鐘答疑解惑名詞性從句（二）【知識(shí)鏈接】復(fù)習(xí)名詞性從句（一）講過的內(nèi)容，連結(jié)詞的選擇和語(yǔ)序問題。Task1選擇題1.____causedtheaccidentisstillacompletemystery.A.WhatB.ThatC.HowD.Where2.____the2020OlympicGameswillbeheldinBeijingisnotknownyet.A.WheneverB.IfC.WhetherD.That3.____isafactthatEnglishisbeingacceptedasaninternationallanguage.A.ThereB.ThisC.ThatD.It4.—IdrovetoZhuhaifortheairshowlastweek.—Isthat_____________afewdaysoff?A.whyyouhadB.whenhadyouC.whyhadyouD.whereyouhad—Doyouremember___________?—Yes,Ido,hecamebycar.A.hehowcameB.whenhecameC.howhecameD.ifdidhecome6.China’ssuccessinmanned-spacecrafttravelshows____ourcountryhasbecomeoneofthegreatestpowersinspaceresearch.A.whatB.whichC.不填D.itthat7.“MaryIsfromNewYorkCity”“Idon'tknow_______.”A.fromwhatcitydoesshecomefromB.fromwhatcityshecomeC.whatcitydoesshecomefromD.whatcityshecomesfrom8.PeopleinChongqingareproudof__theyhaveachievedinthepasttenyears.A.thathavetheyachievedB.whichtheyachievedC.whattheyhaveachievedD.howachievedthey9.Newscamefromtheschooloffice________WangLinhadbeenadmittedtoBeijingUniversity.A.whichB.whatC.thatD.where10.Thelittlegirlwhogotlostdecidedtoremain_________andwaittorhermother.A.whowassheB.whatshewasC.howwassheD.whereshewas【考點(diǎn)篇】一、名詞性從句中的時(shí)態(tài)（高頻考點(diǎn)）譯一譯，想一想：能找有名詞性從句嗎？從句的種類？主句和從句分別是什么時(shí)態(tài)？Hesaidthathehadseenthefilm.ThenewsthatJimhadwonthegamemadeusexcited.Myfriendtoldmethathewouldtravelwithhisparentsthenextmonth.總結(jié)一：若是主句中謂語(yǔ)動(dòng)詞是____________時(shí)態(tài),那么從句的時(shí)態(tài)一般為表示___________的某種時(shí)態(tài)（如一般過去時(shí)，過去進(jìn)行時(shí)，過去達(dá)成時(shí)，過去將來(lái)時(shí)）?！居亚樘崾尽刻貏e在做達(dá)成句子的時(shí)候，不能夠只看漢語(yǔ)，還得依照英語(yǔ)句子中主句的謂語(yǔ)動(dòng)詞的時(shí)態(tài)來(lái)判斷從句所需要的時(shí)態(tài)。Iwonderwhyyouweresostrictwithyouchildjustnow.Thequestioniswhowilltakechargeoftheproject.Ibelieveyouhavetriedyourbestandthatthingswillimprove.Ican’timaginewhatmyhometownwillbelikeintenyears.總結(jié)二：若是主句中謂語(yǔ)動(dòng)詞是____________時(shí)態(tài),那么從句中謂語(yǔ)動(dòng)詞________主句謂語(yǔ)動(dòng)詞時(shí)態(tài)的影響，能夠依照需要使用__________時(shí)態(tài)。Ourteachersaidthatthesunrisesintheeast.Didyouknowthattheearthisround?Mymothertoldmethatthreeminusoneistwo（先翻譯，再比對(duì)例句1-3，看看這5個(gè)句子在時(shí)態(tài)的運(yùn)用上有什么差異）總結(jié)三：3.若是賓語(yǔ)從句表示的是______________或_______________時(shí)，即便主句是過去時(shí)，從句也要用______________時(shí)態(tài)。Task2選擇最正確答案（運(yùn)用上面總結(jié)的理論，測(cè)一測(cè)，看看你終究掌握了多少？Comeon!）1.Theteachersaidthatlight___fasterthansound.A.hastraveledB.traveledC.hadtraveledD.travels2.Themanagercameoverandaskedthecustomerhow____A.didthequarrelcomeaboutB.thequarrelhadcomeaboutC.hadthequarrelcomeaboutD.thequarrelcomesabout3.TheyaskedwhereI____________duringtheMayDayholiday.A.hadgoneB.amgoingC.havegoneD.go4.—Hurryup.AliceandSuearewaitingforyouattheschoolgate.—Oh,Ithoughtthey_____________withoutme.A.wentB.aregoingC.hadgoneD.havegone5.Idon’tunderstand____________justnow.A.whathesaysB.whatdidhesayC.whathesaidD.whatheissaying6.Iaskedhimwhetherhe____________theparty.A.willattendB.wouldattendC.attendD.hasattended7.LittleTomsaidthatthey______________then.A.willwatchTVB.arewatchingTVC.werewatchingTVD.watchTV8.Whenandwheretheceremony________hasn’tbeendecidedyet.A.isheldB.areheldC.isbeingheldD.willbeheld二、名詞性從句中的語(yǔ)氣在某些賓語(yǔ)從句，主語(yǔ)從句，表語(yǔ)從句和同位語(yǔ)從句中，謂語(yǔ)動(dòng)詞需用虛假語(yǔ)氣。在名詞性從句中有表示“___________,_____________,_____________,______________”之類的詞，不論是動(dòng)詞，名詞仍是動(dòng)詞的過去分詞形式，從句中的謂語(yǔ)動(dòng)詞要用虛假語(yǔ)氣，即_______________________形式，________________能夠省略。串聯(lián)：這類詞能夠概括為：一_____________________，二_______________________________，________________________________，四_______________________________________________。如：1）Theguardatthegateinsistedthateverybody(should)obeytherules.2）Theordercamethatallthesoldiers(should)bearmedwithweapons.3）Whattheteachersuggestsisthatwe(should)readEnglishloudlyeveryday.4）Itisdemandedthatallthestudentswhowillattendthemeeting(should)weartheuniforms.Task3練一練1.Thedoctorrecommendedthatyou________________fattyfood.(ear)醫(yī)生建議你不吃脂肪含量大的食品。2.Myproposalisthatthemeeting_________________.(put)我的建議是會(huì)議應(yīng)推遲舉行。3.Theteacherdemandedthatthework_____________before4o’clock.(finish)老師要求工作在4點(diǎn)以前達(dá)成。三、察看連結(jié)詞whether和if在名詞性從句（一）里我們差異過這兩個(gè)連結(jié)詞，大家還有印象嗎？看看下面的例句，就都理解了，不如再總結(jié)一下：1）Whetherhewillcomeisuncertain.2）Whatweareconcernediswhetherornotwecanfinishtheworkontime.3）Weareinterestedinwhetherthelittleboycansolvetheproblemonhisown.4）Shedoesn’tknowwhethertobelievewhathesays.5）Wedoubtwhether/ifthemachinecanrunasusual.6）Itisuncertainwhether/ifhewillcomeTask4在名詞性從句中只能用whether引導(dǎo)表“可否”的從句的情況：主語(yǔ)從句位于_________時(shí)，須用whether引導(dǎo)；與___________直接連用時(shí)，須用whether引導(dǎo)；在________詞后，引導(dǎo)賓語(yǔ)從句時(shí)，須用whether引導(dǎo)；與_____________連用時(shí)，須用whether引導(dǎo)。（依次見例句1-4）whether和if能夠交換的情況：_________詞后，whether/if都可引導(dǎo)表“可否”的賓語(yǔ)從句；當(dāng)主語(yǔ)從句位于_________時(shí)，whetherif可交換。（見例句5，6）四、與重申句型的聯(lián)合難點(diǎn)：這是塊難啃的骨頭，但若是你是個(gè)有意人，所有問題都不能問題了！不信你就試一試！Task5試著回想重申句型的基本句型構(gòu)造：________________________________________重申句型的一般疑問句式：

________________________________________________重申句型的特別疑問句式：

________________________________________________思慮：重申句型的疑問句式在名詞性從句中

語(yǔ)序會(huì)發(fā)生改變嗎？Eg.1)終究是誰(shuí)寫的雙城記？Who____________thatwroteATaleofTwoCities?若是你知道雙城記終究是誰(shuí)寫的，請(qǐng)舉手。IfyouknowwhoitwasthatwroteATaleofTwoCities,raiseyourhand.Task6比較這兩個(gè)例句，你發(fā)現(xiàn)了什么？能夠試著這么分析：第一句是重申句型的_____________句式（基本/一般疑問/特別疑問？），構(gòu)造為___________________________；在第二句中know后邊是個(gè)_____________從句，也含有____________句型，但在名詞性從句中，從句要用______________語(yǔ)序，因此，重申句型的特別疑問句式在復(fù)合句中的語(yǔ)序就變?yōu)開_________________________。（