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1、Lesson21Whichbook?warmup新单词Unit11givesb.sth.=givesth.tosb.把某物给某人Givemeabook.=Giveabooktome.giveatalk作一次演讲基数词的构成1)1-12,独立成词。onetwothreefourfivesixseveneightnineteneleventwelve2)13--19,由3-9+teen构成。14–fourteen16--sixteen17--seventeen19—nineteen特殊拼写:13–thirt
2、een15--fifteen18—eighteen3)20-90,以-ty结尾。20—twenty30---thirty40—forty50—fifty80---eighty60---sixty70---seventy90—ninety4)21-99,两位数,十位与个位之间有“-”。21twenty—one55fifty—five99ninety—nine1440501517709019188060168297hundredand5)101—999,三位数,百读作hundred,百位与十位/个位之间加a
3、nd。101onehundredandone840eighthundredandforty693sixhundredandninety-three基数词的构成twenty-nine71441050610517837098091418380266721610297,thousandhundredand6)1,000以上数目,从右向左每三位用“,”分开,分别读为thousand,million,billion今天我们只学千以内的数字基数词的构成8062hundred3,andthousand14402061
4、05617837098010001838267421670935006100181234Whichcolouredbagdoyoulike?Ilikethisbluebag.Whichcoloureddressdoyoulike?Ilikethispinkdress.v.清空befullof装满;充满Theglassisfullofjuice.同义词:small反义词:big/largeadj.少的;年轻的adv.很少地;一点点;少许n.少许;一点点alittle一点同义短语:afew一点few/af
5、ew/little/alittle★few/afew修饰可数名词little/alittle修饰不可数名词★few,little表示否定意义,译为“没有几个”,“没有多少”afew,alittle表示肯定意义,译为“有几个”,“有一点”*Therearepeoplelivinghere.这里几乎没人住。*Therearestudentsintheclassroom.教室里有一些学生。*IknowEnglish.我不懂英语。*Thereismilkinthebottle.瓶子里有些牛奶。fewafewli
6、ttlealittleThereiswaterintheglass.杯子里几乎没有水了。Thereiswaterintheglass.杯子里还有些水。littlealittleabox3boxesaboxof一箱子aboxofapplestwoboxesofapplesaboxofmilktwoboxesofmilkaglassofmilktwoglassesofmilkacupofteathreecupsofteaspoonsknivesforks学习课文Whichbookdoesthemanwant
7、?Theredbook.课文讲解1.Givemeabookplease,Jane.这是一个祈使句,省略了主语you。祈使句:表示直接的命令、建议、告诫、邀请等多种意图。givemeabook=giveabooktome课文讲解:2.Whichbook?哪一本书?(这是一种省略形式)=Whichbookdoyoulike/want?3.Thisone?是这本吗?one是不定代词,指代book!!!!one的复数形式是ones4.No,notthatone.Theredone.口语中常用这样的省略句,全句为
8、:Idon'twantthatone.5.Thisone?=Doyouwantthisone?不定代词one代替book,以避免重复。6.Hereyouare.给你(单复数都可以用)Hereitis.(用于单数)Heretheyare.(用于复数)语法时间句子成分宾语概念:宾语是动作、行为的对象,是动作的承受者。宾语由名词、代词、不定式或相当于名词的词、短语、句子来担任。Whichbook?MAN:Givemeabookplease,Jan