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1、Lesson115Knock,knock!,knock at the door,Bill,Snow,lily,Mike,Sophy,Jack,Betty,Rain,Tony,Linda,Jerry,Coco,Key wordsexpressions,knock v.敲，打quiet adj.宁静的，安静的impossible adj 不可能的invite v.邀请lemonade n.柠檬水joke v.开玩笑asleep adj.睡觉，睡着glasses n.眼镜,knock nk v.敲，打 knock at/on the door,quiet kwait adj.宁静的，安静的 a qu
2、iet night安静。孩子正在睡觉。Be quiet.The baby is sleeping反义词：noisy,impossible impsbl adj.不可能的Thats impossible.那是不可能的。,Anything is possible.,Nothing is impossible.,invite invait,invait v.邀请 v.邀请 Were inviting our friends to the party.n.invitation,邀请函,joke duk v.开玩笑 She is only joking with you.,You must be jok
3、ing!,every 每,everyone,everything,everybody,每件事物,每人 人人,每人 人人,no 没有,no one,nothing,nobody,没有东西没有事情,无人没有人,没有人,any任何,anyone,anything,anybody,任何东西,任何人,任何人任何一个,some某,someone,something,somebody,某物某事,某人 有人,某人 有人,Question:,What does Jim have to drink?,video,HELEN：Isnt there anyone at home?JIM：Ill knock again
4、,Helen.Everythings very quiet.Im sure theres no one at home.HELEN：But thats impossible.Carol and Tom invited us to lunch.Look through the window.HELEN：Can you see anything?JIM：Nothing at all.HELEN：Lets try the back door.,复合不定代词 anyone 看作单数，用在疑问句和否定句中.试比较：There is someone at home.everyone,no one,anyo
5、ne,someone,一般将来时（will+do）,复合不定代词 everything 看作单数，用在肯定句中everything,nothing,anything,something,宾语从句复合不定代词 no one看作单数，本身表否定。nobody,邀请某人做某事,Ive invited Peter to our party.They invited me to give a talk.,the front door,Language points,7.Can you see anything?Nothing at all.=notat all 一点也不,I can see nothin
6、g at all.,任何东西,JIM：Look!Everyones in the garden.CAROL：Hello,Helen.Hello,Jim.TOM：Everybody wants to have lunch in the garden.Its nice and warm out here.CAROL：Come and have something to drink.JIM：Thanks,Carol.May I have a glass of beer please?CAROL：Beer?Theres none left.You can have some lemonade.JIM：
7、Lemonade!TOM：Dont believe her,Jim.Shes only joking.Have some beer!,can,may,must 情态动词May I?=Could I?语气比can I?委婉,joke=kid n.笑话，笑柄,Language points,9.Everybody wants to have lunch in the garden.不定代词作主语都作单数看待，谓语动词一般用单数,everybody,nobody,anybody,somebody,Language points,11.Come and have something to drink.
8、,drink something,have a drink,动词不定式在不定代词之后做定语 something to do,nothing to eat,Language points,13.Theres none left.leaveleftleft句中的left是leave的过去分词，表示“剩下的、没用完的”，它还常位于不定代词之后，出现在there is/are结构中。There is nothing left in the refrigerator.I left a small blue case here yesterday.,none=no beer=not any beer,le
9、ave sth sp 把某物落在某地,Language points,.15.Dont believe her.,believe sb.相信某人 believe sth.相信某事believe in sb.=trust sb.信任某人否定祈使句,I believe what you said,but I dont believe in you.,HELEN：Isnt there anyone at home?JIM：Ill knock again,Helen.Everythings very quiet.Im sure theres no one at home.HELEN：But thats
10、 impossible.Carol and Tom invited us to lunch.Look through the window.HELEN：Can you see anything?JIM：Nothing at all.HELEN：Lets try the back door.,JIM：Look!Everyones in the garden.CAROL：Hello,Helen.Hello,Jim.TOM：Everybody wants to have lunch in the garden.Its nice and warm out here.CAROL：Come and hav
11、e something to drink.JIM：Thanks,Carol.May I have a glass of beer please?CAROL：Beer?Theres none left.You can have some lemonade.JIM：Lemonade!TOM：Dont believe her,Jim.Shes only joking.Have some beer!,Grammar,不定代词：不指明代替任何特定名词或形容词的代词,1.和some，any的用法一样，somebody/someone/something/somewhere一般用于肯定句；anybody/a
12、nyone/anything用于疑问句与否定句；nothing/nobody/no one相当于,not anything,not anybody,not anyone,2一般情况下，形容词修饰名词时，通常形容词放在名词前面 a beautiful bird 形容词修饰不定代词时，通常形容词放在不定代词之后。something good,anything wrong 动词不定式可以跟在不定代词之后做定语 something to do,nothing to eat,回忆一下enough的用法,改错1.Are there anyone in the room?2.Kate has else nothing.3.He looked at me and didnt say nothing.4.Did you meet somebody on your way home?5.I dont have something to do.6.Noone is in the room.,Is,nothing else,anything,anybody,anything,No one,
