新概念英语课件-NCE2-Lesson48（共13张）

lesson48Wordspullpushcottonwoolcollectcollectionnodmeanwhile

QuestionWhydidthewriterbecomeveryworried？

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

Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecottonwoolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth

Homework复习课文重点单词，词组复习本课中所出现的中考考点预习49课听读课文，并背诵

Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.

这里it是形式主语，真正的主语是toanswer。impossible通常不以人作主语，而以不定式或从句作主语

eg:Itisimpossibleforhimtohelpyou.=Itisimpossiblethathewillhelpyou.

1.meanwhileadv.同时meanwhile=atthesametime=inthesametime用法和however一样，不能连接两个句子，但是意思上有承接概念2.系表结构系表结构有两部分构成：连系动词和表语。连系动词分为三类：be动词，感官动词，趋势动词。1)Be动词：am,is,are,was,were2)感观动词：sound,look,keep,taste,feel,smell3)趋势动词：appear,become,grow,get,turn,seem,remain,go

中考考点：并列连词（是用来连接同等的词，词组或分句）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，你就可以按时到那。Getupquickly,oryou'llbelateforschool.

=Ifyoudon'tgetupquickly,you'llbelateforschool.如果你不迅速起床，你就会上学迟到。

2.当either...or...,neither...nor...,notonly...butalso...连接两个主语时，其谓语动词要与靠近的主语一致。

Neithershenoryouarewrong.

她和你都没错。

（2010·黄冈中考）—WangJinquan,ateacherfromQichun,hassupportedmanypoorstudentstocollege.--______hehimselflivesaplain（相素的）life.A.So B.But C.BecauseD,Though(2010·辽宁中考)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中考考点

★It+be+形容词+forsb.）+动词不定式这类句型常用形容词easy,difficult,hard,important,possible，wise等2.It+be+形容词+ofsb.+动