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1、3L,By Sunny,apple 苹果,What is it? 它是什么？ Its an apple.它是一个苹果. What colour is it?它是什么颜色？ Its red. 它是红色。,What is it? 它是什么？ Its a pen.它是支钢笔. What colour is it?它是什么颜色？ Its blue .它是蓝色。,A: What is it.?B: It a/anA: What color is it?B: Its 颜色.,Sentence pattern:,Can you make a dialog like this ?,New words:,sch
2、oolboy,He is a schoolboy.,Yes, he is.No, he isnt.,Is he a schoolboy?,schoolgirl,She is a schoolgirl.,Is she a schoolgirl?,Yes, she is. No, she isnt,policeman,He is a policeman.,Is he a policeman?,Yes, he is. No, he isnt.,policewoman,She is a policewoman.,Is she a policewoman?,Yes, she is. No, she is
3、nt.,postman,He is a postman.,Is he a postman?,Yes, he is. No, he isnt,dog,It is a dog.,Is it a dog?,Yes, it is. No, it isnt.,cat,It is a cat.,Is it a cat ?,Yes, it is. No, it isnt.,teacher,What is she? 她是干什么的？,She is an English teacher.,actor,What is he?,He is an actor.,actress,What is she?,She is a
4、n actress.,doctor医生,nurse护士,Sentence patterns:,A: Is he/she/it a /an?,B: Yes, he/she/it is.No, he/she/it isnt.,e.g. Is she a teacher?,Sentence patterns:,A: Is he/she/it a /an?,B: Yes, he/she/it is.No, he/she/it isnt.,e.g. Is she a teacher?,Text Listen Read,New words of the text:,put on 穿上,take off 脱
5、下,hat 帽子,cap 棒球帽,shoe 鞋子,funny 有趣的,New words of the text:,me 我,knock 敲,door 门,Knock the door 敲门,1.Sue： Put on Dads hat, Sandy!2.Sandy: Put on Mums shoes, Sue!3.Sandy: You are funny, too, Sue!Sue: You are funny, too, Sandy!4.Sue: Come with me.,Lesson 15:,5.Sandy: Knock the door, Sue.Mother: Come in!6
6、.Sandy: Look at me!Im an actor! Sue: Look at me!Im an actress.,Lesson 15:,Lesson 15:,Put on Dads hat, Sandy!桑迪，戴上爸爸的帽子！,Dads hat 爸爸的帽子,2. You are funny!You are funny, too!,你真有趣！ too 也,3. Knock at the door.,敲门。,4. Im an actor!Im an actress!,Im = I am,我是一个男演员！ 我是一个女演员！,名词变复数,Whats this in English?,Its
7、 an apple.,What are these?,They are two apples.,-What are these?,-Whats this?,-Its a pen.,-They are pens.,名词：人或事物的名称。,名 词,总的来说,事物的性质,专有名词,普通名词,个别的人或事物、地点、国家等。例如：Gina、China。首字母要大写。,不可数名词 例：milk、bread、water。没有复数形式,可数名词,例：an apple、two apples 有复数形式,既可数又不可数,例：chicken 可数时表示小鸡，不可数时表示鸡肉,单数,复数,可数名词,如 何 变 化？,
8、规则变化,1.一般情况下，直接在词尾加-s构成复数形式。,car,backpack,cars,backpacks,book,books,1.,name,pen,card,ruler,names,pens,cards,rulers,练习,box,2. 以s, x, ch, sh等结尾的名词， 在词尾加-es构成复数形式。,boxes,class,classes,watch,watches,brush,brushes,2.,bus,buses,foxes,dishes,练习,3. 以“辅音字母+y”结尾的名词，应改y为i，再加-es。,family,families,comedies,3.,4.
9、以“元音字母+y”结尾的名词，直接在词尾加-s构成复数形式 。,boy,boys,day,days,4.,key,cities,strawberries,keys,练习,5. 以f或fe结尾的名词，先将f或fe变成v，再加-es构成复数形式。,knife,knives,half,halves,“小偷”(thief)的“妻子”(wife)用“刀子”(knife)和 “树叶”(leaf)把“狼”(wolf)劈成两“半”(half)。,5.,wives,leaves,wolves,roofs,练习,“小偷”(thief)的“妻子”(wife)用“刀子”(knife)和“树叶”(leaf) 把“狼”(
10、wolf)劈成两“半”(half)。,巧记：,6. 以o结尾的名词，有的加-s, 有的加-es构成复数形式。,photo,photos,heroes,tomatoes,zoos,6.,以o结尾的名词, 表示无生命事物的名词，词尾加-s, 表示有生命事物的名词，词尾加-es。,加-es的名词有:potato, tomato, hero,巧记:英雄爱吃土豆炖西红柿。,Sum up:,1.一般情况下,直接在名词词尾加-s.,2.以s,x,sh,ch结尾的名词,在词尾加-es.,3.以辅音字母加y结尾的名词，要变y为i再加-es.,5.以f或 fe结尾的名词，先将f或 fe变为v,再加-es.,6.以
11、o结尾的名词,表示无生命事物的名词加-s,表示有生命事物的名词加-es。,4.以“元音字母+y”结尾的名词，直接在词尾加-s .,(二)不规则变化:,3.单复数同形(不变): sheep(绵羊) deer(鹿) fish(鱼),1.man, woman men, women,Chinese(中国人) Japanese(日本人),4. oo ee： foot(脚) tooth(牙齿) goose(鹅),2. child（孩子） children,（男人，妇女）,名词变复数歌诀名词复数有变化，词尾常把-s加； 结尾若是s, x, ch, sh, 加上-es要记下； 若遇f, fe, 更要弄清其变化
12、； 先将它们变成v，然后再把-es加； y结尾要分清，两种情况必须明； 不规则名词要注意，它的词形需牢记； 中日友好不变化，英法联军a变e。,给下列可数名词加复数,bird- card- lady-orange- ruler- photo- friend- boy- watch- girl- case- cat- wife- tree- key- bed- hero- family- dictionary- question- leaf- party- cup-,birds,ladies,oranges,rulers,cats,boys,girls,cases,wives,watches,trees,keys,questions,beds,heroes,friends,families,dictionaries,photos,cards,leaves,parties,cups,
