新概念英語(yǔ)課件-NCE2-Lesson48（共13張）

lesson48Wordspullpushcottonwoolcollectcollectionnodmeanwhile

QuestionWhydidthewriterbecomeveryworried？

Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcottonwool.HeknewIcollectedmatchboxesandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.

Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecottonwoolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth

Homework復(fù)習(xí)課文重點(diǎn)單詞，詞組復(fù)習(xí)本課中所出現(xiàn)的中考考點(diǎn)預(yù)習(xí)49課聽(tīng)讀課文，并背誦

Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.

這里it是形式主語(yǔ)，真正的主語(yǔ)是toanswer。impossible通常不以人作主語(yǔ)，而以不定式或從句作主語(yǔ)

eg:Itisimpossibleforhimtohelpyou.=Itisimpossiblethathewillhelpyou.

1.meanwhileadv.同時(shí)meanwhile=atthesametime=inthesametime用法和however一樣，不能連接兩個(gè)句子，但是意思上有承接概念2.系表結(jié)構(gòu)系表結(jié)構(gòu)有兩部分構(gòu)成：連系動(dòng)詞和表語(yǔ)。連系動(dòng)詞分為三類：be動(dòng)詞，感官動(dòng)詞，趨勢(shì)動(dòng)詞。1)Be動(dòng)詞：am,is,are,was,were2)感觀動(dòng)詞：sound,look,keep,taste,feel,smell3)趨勢(shì)動(dòng)詞：appear,become,grow,get,turn,seem,remain,go

中考考點(diǎn)：并列連詞（是用來(lái)連接同等的詞，詞組或分句）常用的有and,but,or,so,for,notonly...butalso...,either...or...,neither...nor...。

1、and和or用在祈使句中：

and=ifyou...，you'll...;or=ifyoudon't...，you'll...例如：

Getupquicklyandyouwillbethereontime.

=Ifyougetupquickly,youwillbethereontime.如果你迅速起床，你就可以按時(shí)到那。Getupquickly,oryou'llbelateforschool.

=Ifyoudon'tgetupquickly,you'llbelateforschool.如果你不迅速起床，你就會(huì)上學(xué)遲到。

2.當(dāng)either...or...,neither...nor...,notonly...butalso...連接兩個(gè)主語(yǔ)時(shí)，其謂語(yǔ)動(dòng)詞要與靠近的主語(yǔ)一致。

Neithershenoryouarewrong.

她和你都沒(méi)錯(cuò)。

（2010·黃岡中考）—WangJinquan,ateacherfromQichun,hassupportedmanypoorstudentstocollege.--______hehimselflivesaplain（相素的）life.A.So B.But C.BecauseD,Though(2010·遼寧中考)Icouldspeak______Japanese______Chinese,soIhadtotalkwithhiminEnglish.A.notonly;butalsoB.both;andC.neither;norD.either;or(2010.上海中考）NeitherHenry’smothernorhisfather______English.TheybothspeakChinese.A.speak B.talkC.speaksD.talkedB

CC中考考點(diǎn)

★It+be+形容詞+forsb.）+動(dòng)詞不定式這類句型常用形容詞easy,difficult,hard,important,possible，wise等2.It+be+形容詞+ofsb.+動(dòng)