中職教育二年級(jí)上學(xué)期英語《unit7 Gramar-賓語從句-引導(dǎo)詞》教學(xué)課件

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Unit7Today’stravel賓語從句引導(dǎo)詞---LeadingwordsListeningandspeaking---role-play5簡(jiǎn)單句到賓語從句賓語和賓語從句Exercises賓語從句三要素賓語從句引導(dǎo)詞（三類）Summary123467簡(jiǎn)單句到賓語從句簡(jiǎn)單句：1.I

like

apples.

主語謂語賓語賓語從句2.

I

know

who

you

are.主語謂語連詞從句主語從句謂語總結(jié)：賓語就是句子里動(dòng)詞后面的對(duì)象。

賓語從句就是動(dòng)詞后的一句話。賓語和賓語從句賓語是動(dòng)作、行為的對(duì)象，是動(dòng)作的承受者。賓語由名詞、代詞、不定式或相當(dāng)于，名詞的詞、短語但擔(dān)任。Ilovemymother.（名詞作賓語）Ienjoyplayingcomputer.（動(dòng)名詞作賓語）Idecidetostudyhard.（不定式作賓語）Iknowhim.（代詞作賓語）賓語從句就是句子動(dòng)詞后的一句話，這句話常用引導(dǎo)詞連接，整個(gè)這句話被稱為引導(dǎo)詞連接賓語從句構(gòu)成的復(fù)合句。Hesaidthat

hecouldhelpme.Yourmotheraskedif

youhadwonthegame.Iamnotsurewhetherornothewillcomeontime.Canyoutellmewhen

thesportsmeetingwillbegin.賓語從句概念：當(dāng)一個(gè)句子充當(dāng)賓語時(shí)，就把這個(gè)句子當(dāng)做賓語從句。也就是說賓語從句當(dāng)中的從句在全句中作賓語。賓語從句的結(jié)構(gòu)：結(jié)構(gòu)：主句+連接詞（引導(dǎo)詞）+從句Hesaysthat

theearthmovesaroundthesun.Tomaskedusif

hemightentertheoffice.Letusknowwhether

youcanfinishtheworkbeforeFriday.Iwanttoknowwhose

bookisthis.Maryaskeduswhen

weplantedthetrees.賓語從句三要素1.引導(dǎo)詞（引導(dǎo)詞）2.時(shí)態(tài)規(guī)律：3、語序：賓語從句語序?yàn)殛愂鼍湔Z序主句用一般現(xiàn)在時(shí)，從句可用任何時(shí)態(tài)主句用一般過去時(shí)，從句可用過去相應(yīng)任何時(shí)態(tài)從句為客觀真理，自然現(xiàn)象時(shí)態(tài)不變引導(dǎo)詞（三類）不同引導(dǎo)詞引導(dǎo)的賓語從句。由從屬連詞that引導(dǎo)的賓語從句由從屬連詞whether，if引導(dǎo)的賓語從句由疑問詞whowhen等引導(dǎo)的賓語從句由從屬連詞引導(dǎo)的賓語從句。That引導(dǎo)從句，表示陳述一件事實(shí)，that在句中無意義，不能從當(dāng)句子成分。常省略。Hesaid“l(fā)ifeisbetterthanbefore”.HesaidthatlifewasbetterthanbeforeTomsays,”Tomisagoodboy”.TomsaysthatTomisagoodboy.由從屬連詞ifwhether引導(dǎo)的賓語從句if，whether“是否”說明陳述的事物不明確或不清楚。常放在ask,wonder表示疑問不確定意義之后，從句意義完整，不缺成分。1.當(dāng)句末為ornot時(shí)，引導(dǎo)詞只能用whether.2.在todo不定式前，引導(dǎo)詞只能用whether.3.介詞后只能用whether.3.作主語只能用whether.由疑問代詞whowhomwhosewhichwhat連接的賓語從句主句謂語動(dòng)詞，表示疑問不確定含義時(shí)，可用疑問代詞引導(dǎo)賓語從句，并在句子中擔(dān)任句子成分，具有一定意義，不可以省略。Canyoutellmewhosedictionaryitis?（誰的，做定語）Heasked

whocouldgivemeahand(誰，作主語）疑問副詞whenwherehowwhy引導(dǎo)賓語從句主句謂語動(dòng)詞，表示疑問不確定含義，可用疑問副詞引導(dǎo)賓語從句，并在句子擔(dān)任句子成分，具有一定意義Couldyoutellmewhyyouarelate?(為什么，作狀語）Wewantedtoknowwherehewasborn.(哪里，作狀語）Exercises（一）.1.Hesays___hewillgoskatingtomorrow.A.whatB.thatC.ifD.how2.Noonetellsus___,soweneedyourhelp.A.howshouldwedoB.whatweshoulddoC.howweshoulddoD.whatshouldwedo3.Couldyoutellme__wearegoingmountainhikingtomorrowornot?A.whatB.ifC.whetherD.when4.Doyouremember__yousaidatthemeeting?A.whenB.whereC.thatD.what5.Jimtoldme___hedidn’tgofishingyesterdayafternoon.A.whenB.whatC.whyD.ifBBCDCExercises（二）6.Doyouknow__elseisgoingtobeondutytoday?A.WhoB.whomC.whenD.where7.Shesaidthat___itwouldn’tmattermuch.thatB.whatC.whenD.where8.Healwaysthinks___hecandobetter.A.howB.whoC.thatD.where9.Theydon’tknow__theirparentsare.whereB.whenC.whyD.how10.Theydon’tknow__togoorwait.A.IfB.whetherC.what