7BUnit8PetsGrammar（2）（共20张PPT）(教育精.pptx

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1、Unit 8 PetsGrammar()复合不定代词复合不定代词something(某事，重要的人或事物某事，重要的人或事物),anything(什么事物，任何事物，无论什么事物，任何事物，无论什么事物什么事物),nothing(没有东西，什么也没有，不没有东西，什么也没有，不重要的人或事重要的人或事)everything(一切事，最重要的事一切事，最重要的事),someone=somebody(某某/有人，重有人，重要的人要的人);anyone=anybody(任何人，无论谁任何人，无论谁);noone=nobody(没有人，没有人，)everyone=everybody(每个人，所每个人，

2、所有人有人);它们还与别有词构成很多习语，如它们还与别有词构成很多习语，如Itsnothing.(不用谢，不必在意不用谢，不必在意)，anybodyelse(别人别人)等等。等等。Studying aims1,To know the meanings of indefinite pronouns.2,To use indefinite pronouns correctly.I.someone/somebody,anyone/anybody and no one/nobody,everyone/everybodyThere is someone in classroom.(改为否定句)Three

3、 isnt anyone in the classroom.=There is no one in the classroom.Where should we use“someone”,“anyone”or“no one?”Indefinite pronouns1.We use someone/somebody in positive sentences to refer to people.2.We use anyone/anybody in negative sentence to refer to people.Its the negative form of someone/someb

4、ody.Summary3.When we use anyone/anybody in positive sentences,it means“any person”.e.g.:Anyone can took part in this competition.4.We use nobody,no one and nothing to refer to“not anyone”and“not anything”.5.We use everybody,everyone and everything to refer to“all people”and“all things”.II.something,

5、anything,nothing,everything1.Millie has something in her hands.(否定句)Millie doesnt have anything in her hands.=Millie has nothing in her hands.1.Something,anything and nothing are used to refer things.2.Something is used in positive sentence while anything is used in negative sentence.Summary3.When w

6、e are offering something or when we expect the answer to be“yes”we can use“something”in questions.e.g.Would you like something to eat?(You want the person say“yes”.)1.Is_here?No,BobandTimhaveaskedforleave.(全国卷全国卷)A.anybodyB.somebodyC.everybodyD.nobodyC2.Iwillneverknowwhatwasonhismindatthetime,norwil

7、l_.(江苏卷江苏卷)A.anyoneB.anyoneelseC.nooneD.nooneelseBFinish the exercises on Page 98.1.Prepare by yourselves.2.Work in groups to read the conversation aloud and understand it.3.Each group reads a sentence once.4.Ask some questions about the letter and pick out some language points.5.Work in groups to s

8、olve your problems.6.Master the useful expressions.堂清知识我们常用不定代词代指某个不特定的人或物。1，不定代词some-常用于肯定句。疑问句中，如果 希望得到对方肯定回答，也会用some-。2，不定代词any-常用于否定句或疑问句中。3，不定代词no-有否定含义，nobody=not anyone,nothing=not anything。4，不定代词every-可用于各种句式中。5，不定代词一般都被视作单数。6，形容词或else常放在不定代词后。Exercises1.-What a big box!Can I help you?-No,th

9、anks.Theres _ in it.Its empty.2.-Did the doctor live alone in his home?-He has two sons and a daughter.But lives with him.nothing nobody3.-Theres _ wrong with my clock.It doesnt work.-Dont worry.Let me have a look.4.-_ is in the classroom.Where are they?-They are all on the playground.5.-How easy th

10、e Maths exam was！-Yes.But I dont think _ could pass it.somethingNo one everyone6.-Listen!_ is knocking at the door.7.-What do you think of Kitty?-She is my true friend.She never tells my secrets to _.8.-Helen,what did you talk with Bob?-He asked me to tell him _ I knew.Someone anyonesomethingFinish the exercises in your exercise book.