新概念英语第一册Lesson19-20课件.ppt--（课件中不含音视频）

1、 matter mt n.事情事情 children tldrn n.孩子们孩子们（child tald的复数）的复数）tired tad adj.累的，疲乏的累的，疲乏的 boy b n.男孩男孩 thirsty:sti adj.口渴的口渴的 Mum mm n.妈妈妈妈 sit down st-dan 坐下坐下 right ra t adj.好的，可以好的，可以 ice cream as-kri:m n.冰淇淋冰淇淋 clean 干净的干净的 hot 热的热的 fat 肥胖的肥胖的 old 老的；旧的老的；旧的 dirty 脏的脏的 cold 冷的冷的 thin 瘦的瘦的 young 年轻的

2、年轻的 new 新的新的 Match them：clean hot fat big open light old short cold thin small dirty shut young new heavy tall longWhy do the children thank their mother?Mother:Whats the matter,children?Girl:Were tired.Boy:and thirsty,Mum.Whats the matter(with )?=Whats wrong(with)?怎么了?child taild n.孩子（单数）children t

3、ildrn n.孩子们（复数）一般疑问句：Are you tired and thirsty?Mother:Sit down here.sit down stand upMother:Are you all right now?Boy:No,we arent.肯定回答：Yes,we are.否定回答：No,we arent.(arent=are not)肯定句：We are all right now.all right=OKMother:Look!Theres an ice cream man.look 看（动作）look at.see 看见（结果）Theres=there is be动词包

4、括am,is,are.there be句型表示人或物的存在 an ice cream man 复数：There are some ice cream men.There be 句型的结构：1）There is+可数名词单数单数/不可数名词不可数名词+介词短语.2）There are+可数名词复数复数+介词短语.介词短语=介词+名词 介词包括：in(在里面),on(在上面)例句：There is a bottle on the table.There are two shirts on the bed.There be 句型句型变换 如果一个句子中有be的形式存在，那么这个句子的疑问或否定形式都

5、在be本身变化，比如一般疑问句，只要把be动词提前，否定句就在be后面加not就可以了。另外记住some用于可数名词单数及不可数名词，并且用于肯定句中。any用于不可数名词，并且用于否定句和疑问句。口诀 There be句型不一般，句型不一般，主语跟在主语跟在be后边。后边。be可变为可变为is/are,there永远不变化永远不变化，单数主语单数主语用用is,复数主语复数主语要用要用are。变变疑问疑问，很简单，很简单，be须大写来须大写来提前提前；变变否定否定，也轻松，也轻松，be后后not记心中；记心中；肯肯定句中用定句中用some,否定否定、疑问疑问any用。用。时间地点是状语，句子首

6、尾任你选。时间地点是状语，句子首尾任你选。Key point 1.不管作主语的名词有多少个，。这就是传说中的。There is a pen,two pencils and some books on the desk.书桌上有一支钢笔、两支铅笔和一些书。2.there be和have(has)都是“有”，但它们的含义却是不同的。there be表示“客观存在”，而have(has)表示“拥有、占有”。例如：There is a watch on the desk.书桌上有一块手表。（表示存在）I have a watch.我有一块手表。（表示拥有）practice1.There _ a clo

7、ck on the table.a.is b.are 2._ there a radio on your desk?a.Are b.Is 3._ there a map on the wall?Yes,there _.a.Are/is b.Is/are c.Is/is d.Are/are 4.There _ some students in the classroom.a.are b.is 5.There _ a pencil,a book and two pens on the table.a.is b.are 6.There _ two apples,one orange and one

8、banana on the table.a.is b.are 7.Are there _ pictures on the wall?No,there arent _.a.any/any b.some/any c.some/some Mother:Two ice creams please.ice cream 可数名词,复数形式是 ice creams give us two ice creams 给我们两个冰淇淋Mother:Here you are,children.Children:Thanks,Mum.Here you are给你 Here they are/Here it is.Gir

9、l:These ice creams are nice.these 这些 those 那些this 这个 that 那个单数：This ice cream is nice.Mother:Are you all right now?Children:Yes,we are,thank you!肯定回答：Yes,we are.否定回答：No,we arent.二根据对话内容填空：二根据对话内容填空：Mother:Whats the _,children?Girl:Were _.Boy:and _,Mum.Mother:Sit down here.Mother:Are you _ _ now?Boy:

10、No,we arent.Mother:Look!Theres an _ _ man.Mother:Two ice creams please.Mother:_ _,children.Children:Thanks,Mum.Girl:These ice creams are _.Mother:Are you _ _ now?Children:Yes,we are,thank you!Lesson 20 Look at them！-Look at them!What can you see?-I can see three cars.They are small!New words：big 大的大

11、的open 打开的打开的light 轻的轻的long 长的长的grandfather祖父，外祖父祖父，外祖父small 小的小的 shut 关着的关着的 heavy 重的重的short短的短的grandmother祖祖母，外祖母母，外祖母shoe鞋子Look at this!It is big.Look at the door!The door is shut/open.Look at It is light/heavy.Look at the car!It is long/short.Match them：clean hot fat big open light old short cold

12、 thin small dirty shut young new heavy tall longLesson 20：看图说话 young?Is the teacher young?No,he isnt.He is old.Are the teachers young?No,they arent.They are old.clean?Is the car clean?Yes,it is.Are the cars clean?No,they arent.They are dirty.Is Kelly thirsty?Yes,she is.Is she hungry?No,she isnt.Is K

13、elly thirsty or hungry?She is thirsty.Kelly/thirsty/hungryIs the man happy?Yes,he is.Is he sad?No,he isnt.Is the man happy or sad?He is happy.the man/happy/sadIs the car silver?Yes,it is.Is it black?No,it isnt.Is the car silver or black?It is silver.the car/silver/black任务三：学习选择疑问句疑问句Is Kelly thirsty

14、 or hungry?She is thirsty.Kelly/thirsty/hungryIs Bob cold or hot?He is cold.Bob/cold/hotIs the box heavy or light?It is heavy.box/heavy/lightIs the woman thin or fat?She is fat.woman/thin/fat用第用第20课的图片使用选择疑问句看图说话。课的图片使用选择疑问句看图说话。Simons shoes/clean/dirtyAre Simons shoes clean or dirty?They are clean.

15、the girls hands/clean/dirtyAre the girls hands clean or dirty?They are dirty.hairdressers/fat/thinAre these hairdressers fat or thin?They are fat.shoes/big/smallAre these shoes big or small?They are big.shops/open/shutAre these shops open or shut?They are open.hats/new/oldAre these hats new or old?They are old.