新概念第一册4344课课件

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 stereoLesson 43-44cheesebread soap chocolate sugar coffee tea tobacco bird some anya 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 p

3、assport milk spoon tie vase cheese money 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）： 量词变复数-two pounds of tobacco 很多用much，a l

4、ot 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-JapaneseHur

5、ry up!Lesson 43New wordsof coursekettle n.behind prep.teapot n.now adv.find v.boil v.Behind prep.在的后面A pretty girl is sitting behind me.一个漂亮的女孩坐在我后面。与After的区别1)Behind是指方位的前后，在的后面Put the clothes tree behind the door.2)After 是指时间或顺序的先后She come after 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

6、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?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）What 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What are you doing?I am boiling the eggs.Boilin

7、g adj.正在沸腾的The boiling water.沸腾的水Boiled adj.煮过的The boiled water.已经烧开的水Can you make the tea?Discuss How to make the tea? What must I do at first?Step 1 Before making the teateakettleteapottea cupsStep 2 Boil the waterDont over-boil it!Step 3 Shower themStep 4 Put tea into itfill half of the teapot wi

8、th tea leavesStep 5 Washing the teaPour boiled water into the potWait a minutePour the water out of the potStep 6 Fill up the teapot Fill up the pot with boiling waterWait for a little while againOK!Show and SayHow to make the tea?a. Before making the teab. Boil the waterc. Shower themd. Put tea int

9、o ite. Washing the teaf. Fill up the teapotCan 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.Yes ,there is.Its over there,behind the te

10、apot.I can see the teapot,but I cant see the tea.There it is!Ah yes,I can see it now.Where are the cups?cupboardPENNY:Can you find them?Hurry up,Sam!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 mak

11、es the tea, yes?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）He must shave today.Must we clean the room now?Yes,you must.No,you neednt.(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 1)表示

12、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.疑问句/否定句They can speak swedish.Can they speak swedish?Yes,they can.No, they cannot.(cant)He cannot find his passport.They cant swim.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 ag

13、ain?Where can I buy it?情态动词用法：can结构：主+can +动词原形+其它I can make the tea.否：I can not make the tea.问：Can you make the tea?答：Yes, I can. / No, I cant.He can see the cups.He can not see the cups.Can he see the cups ?Yes, he can. / No, he cant. 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。请翻译下列句子：1.

14、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 onfinddrink teapaintwork hardclimb the treewalkcookwash the dishesswim挑战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 th

15、is kettle?Yes, there is./ No, there isnt.There are some in the cupboard.There are some cups in the cupboard.There are not any cups in the cupboard.Are there any cups in the cupboard?Yes, there are./ No, there arent.操练 There be 的一般句型bread on the table1、There is some bread on the table.（肯定句）2、There isnt any bread on the table.（否定句）3、Is there any bread on the table? （疑问句）4、Yes, there is. There is some on the table.（回答）1. milk in front of the door2. soap on the cupboard3. water in those g