《新概念一册43课ppt课件.ppt》由会员分享，可在线阅读，更多相关《新概念一册43课ppt课件.ppt（64页珍藏版）》请在三一办公上搜索。
1、单词复习,1 front2 show 3 homework4 hammer5 vase 6 send7 dish8 paint 9 in front of10 take11 listen 12 bookcase13 drop14 daughter 15 work16 pink17 flower 18 wife19 hard20 favourite 21 careful22 sister23 make 24 stereo,New words,cheesebread soap chocolate sugar coffee,tea tobacco bird some any,a piece of一张
2、/块/片 a loaf of 一条a bar of 一块 a bottle of 一瓶a pound of 一磅 a tin of 一罐a cup of 一茶杯 a glass of 一玻璃杯half 一半a quarter of 四分之一和汉语一样，英语中的量词也是有固定搭配的，我们来练习一下：cheesebreadsoap chocolate sugar coffee tea tobaccowaterwineCoca-Cola,下列 a.of的结构，作用相当于汉语里的量词：,Revision（复习）,请找出下面单词中的不可数名词（uncountable nouns):tea teapot
3、passport milk spoon tie vase cheese money suit soap bird bread meat hammer coffee air photograph case fish chicken water glass cup,不可数名词（uncountable nouns),可数名词/不可数名词 可数名词的单复数变化：deer sheep 不变 不可数名词做主语，谓语用单数形式。1）The water is hot.2)The air smells sweet.不可数名词用量词表示数量（Lesson41）：多于2时，量词变复数-two pounds of t
4、obacco 很多用much，a lot of，一点点用a little，一 些用some修饰。,可数名词单数变复数：,1.直接加s cat-cats2.以s.x.z.o.ch.sh 结尾加es.(特kilo,photo加s.)3.辅音加y结尾 把y改为i 再加es factoryfacotories.4.f fe结尾把f fe改为v再加es.knifeknives halfhalves wolfwolves.5.其它特殊记：manmen womanwomen childchildren fish-fish(fishes)deerdeer ChineseChinese Japanese-Jap
5、anese,Hurry up!,Lesson 43,New words,of courseket-tle n.behind prep.teapot n.,now adv.find v.boil v.,new wordsof coursekettlebehindteapotnowfindboil,Of course.=Sure./Certainly./Yes.当然(可以).Of course not=No.当然不A:Is that your teacher?B:Of course!A:Can you get me a cup of coffee?B:Of course!A:Is this you
6、r car?B:Of course not.Thats my car.course n.课程；一道菜,behind prep.在的后面,Behind反义词in front ofb the door在门后面He is b the door.他在门后。A pretty girl is sitting behind me.一个漂亮的女孩坐在我后面。behind the times 落伍，赶不上时代behind与after的区别after在之后，主要指时间或顺序的先后；behind是指方位的前后，在的后面。Put the clothes tree behind the door.She come af
7、ter me.她来地比我晚。,now adv.现在，此刻,1)是一个表示时间的副词2)通常用在现在正在进行时的句子中just now 刚才；right now 立刻 from now on 从今以后then adv.那时他们现在正在做家庭作业。They are doing their homework now.他现在正在做饭吗？Is he cooking a meal now?黄金口语：Its now or never.机不可失。（never 从不 or 或者）,find v.找到(强调的是结果),I cant find my watch.1）look for 寻找（强调寻找的过程，动作）Wh
8、at are you looking for?I am looking for my briefcase.2）find out 查出（真相）We must find out the truth.,boil v.沸腾，开；用开水煮,What are you doing?I am boiling the eggs.boil an eggboiling adj.沸腾的The boiling water.沸腾的水boiled adj.煮沸的，煮熟的；The boiled water.已经烧开的水,cups,teapot,kettle,teapot 茶壶,tea+pot（壶）teacup 茶杯,gree
9、n teablack tea,Can you make the tea?,Discuss,How to make the tea?What must I do at first?,Step 1 Before making the tea,tea,kettle,teapot,tea cups,Step 2 Boil the water,Dont over-boil it!,Step 3 Shower them,Step 4 Put tea into it,fill half of the teapot with tea leaves,Step 5 Washing the tea,Pour boi
10、led water into the potWait a minutePour the water out of the pot,Step 6 Fill up the teapot,Fill up the pot with boiling water,Wait for a little while again,OK!,Show and Say,How to make the tea?,a.Before making the tea,b.Boil the water,c.Shower them,d.Put tea into it,e.Washing the tea,f.Fill up the t
11、eapot,Can Sam make the tea?,Questions:,1.Is there any water in the kettle?2.Wheres the tea?3.Can Sam see the teapot?4.Can Sam see the tea?5.Where are the cups?6.Sam often makes the tea,yes?,Yes,of course I can,Penny.,make the tea 沏茶,Yes,there is.,any“一些”疑否any,肯定some,Its over there,behind the teapot.
12、,Its over there!在那儿。,I can see the teapot,but I cant see the tea.,Can的否定写法：1）cannot2）cant（缩写）3）can not不能,but 但I can see Lucky,but I cant see Sonic!表转折，前后两句相反。I can give you some food,but I cant give you money.我可以不看电视，但我不可以不睡觉。,There it is!,Ah yes,I can see it now.,Where are the cups?,cupboard,some 代
13、词:一些东西/人,PENNY:Can you find them?,HereThere,+代词+be动词.,Hurry up,Sam!,hurry hri v.急忙Hurry up!快点=Be quick!祈使句。,Questions:,1.Is there any water in the kettle?2.Wheres the tea?3.Can Sam see the teapot?4.Can Sam see the tea?5.Where are the cups?6.Sam often makes the tea,yes?,cant help doing sth.禁不住做.may 含
14、有“可能”的意思。can的意思是“能、会、可能”，通常是能力而言，也可以表示可能性，在口语中通常表示“允许”的意思；may 是“可能、可以”，通常是指可能性或允许而言。,本课重点,情态动词,1、情态动词具有实际意义，但却不能单独做谓语。2、情态动词必须和后面的动词一起作谓语。3、情态动词没有人称和数的变化。4、含有情态的动词的句子变否定句和疑问句，都是情态动词本身起变化。,情态动词的特征,复习must（必须）+动词原形肯定句：He must shave today.一般疑问句：Must we clean the room now?简略回答：Yes,you must.No,you neednt.
15、(must否定句式用neednt，表示不必，如用mustnt，则表示决不可以，绝对禁止做某事。)You mustnt climb the tree.(你决不可以爬树。),can+动词原形,1)表示能够，会I can swim.He can help me.They can speak swedish.,2)允许，可以You can give it to me tomorrow.You can use my pen.Can I have a cup of tea,please?请问我可以喝一杯茶吗？,情态动词can的基本句型：肯定句型为：主语+can+动词原形+其它。They can play
16、basketball.She can dance.You can go to watch TV.,Can的否定句型为：主语+can not(cant/cannot)+动词原形+其它。表示“某人不能(不会。不可能)做”。其中cant是can not的缩略式,英国多写成cannot。You cannot pass the ball like this.你不能像这样传球。I cant ride a motorbike.我不会骑摩托车。,can的肯定句变一般疑问句：（1）can置句首大写（2）其他小写不变（3）问号He can see you.Can he see you?,疑问句/否定句：一般疑问情
17、提前，否定情后加not.,肯定句：They can speak swedish.一般疑问句：Can they speak swedish?简略回答：Yes,they can.No,they cannot.(cant).否定句：He cannot find his passport.They cant swim.,总结：情态动词 must may should 他们的否定都一样加not,变疑问把情态动词提前就可以。,情态动词的特殊疑问句,结构：特殊疑问词+情态动词+其他Who can do it?When can we meet again?Where can I buy it?,请翻译下列句子
18、：,1.我能打开收音机。2.他能找到他们。3.我的小弟弟能喝茶。4.Tom能涂色。5.你会努力工作？6.你妈妈会爬树？7.宝宝不会走路。8.我爸爸不会做饭。9.我不会洗盘子。10.狗不会游泳。,turn on,find,drink tea,paint,work hard,climb the tree,walk,cook,wash the dishes,swim,挑战,can在口语中可以代替may,表示许可或可以。情态动词can的过去式could,用于现在时,可使语气更委婉、更客气。例如：Could you help me with my English?你能帮助我学习英语吗？,Is there any water in this kettle?,There is some water in this kettle.There is not any water in this kettle.Is there any water in this kettle?Yes,there is./No,there isnt.,
