职高英语英语语法句子的种类unit8课件.ppt

1、Categories of Sentences 句子的种类句子的种类1.陈述句2.疑问句3.祈使句4.感叹句一般疑问特殊疑问选择疑问反意疑问句v1.I go to school by bike every day.I dont go to school by bike every day.v2.They are having an English class now.They arent having an English class now.v3.She doesnt like playing basketball.She likes playing basketball.v4.Tom wi

2、ll buy a new bike tomorrow.Tom wont buy a new bike tomorrow.vDoes she like music?Yes,she does.vIs there a map on the wall?No,there isntvDid you go to school yesterday?Yes,I did.v-Who is the man over there?v-He is our English teacher v-Whose coat is this?v-Its Toms v-Why are you late for school today

3、?v-I missed the early bus.v-Is this a basketball or a football?v-Its a basketball.v-Which is your bag,the blue one or the yellow one?v-The blue one.vYou are from Australia,arent you vShe didnt visit her aunt yesterday,did she?vYou are in Class 2,arent you?vYou have never been to the US,have you?vTur

4、n on the light,will you?vDont open the door,will you？vLets have a walk,shall we?vLet us have a walk,will you?v祈使句：用来表示命令，劝告。以动词原形开头，否定式在句首用Dont,有时用never.vClose the door,please.vDont put the flowers on the table,please.vNever do it again.vHow+形容词或副词+主语+谓语！vHow nice the flowers are!vHow fast Tom is ri

5、ding on his bike!vWhat+a(an)+形容词+单数可数名词+主语+谓语！vWhat a big apple it is!vWhat an interesting it is!vWhat+形容词+复数名词或不可数名词+主语+谓语！vWhat good students they are!vWhat bad news it is!v将下列句子变成感叹句v1.It is quite a nice present.v_ _ nice present(it is)!v2.We have fine weather today.v_ _ weather we have today!v3.

6、Its sunny today._ _ sunny day it is today!v4.The children are working hard.v_ _ the children are working!v5.She played basketball wonderfully.v_ _ she played basketball!v6.He sings very wellv_ _ he sings!v7.He was very luckyv_ _he was!v8.They are too expensive books!v_ _ they are!v9.Mr.Wang is a ver

7、y busy man.v_ _ _man Mr.Wang is!v10.They live a happy life today.v_ _ _ life they live!v二完成下列感叹句v1.好新的电脑呀！_ _ new computer it is!2.看！多么漂亮的花呀 Look!_ nice flowers they are!3.好厌烦的电影啊！_ boring the film is!4.多么聪明的男孩啊！_ _clever boy he is!5.你的衣服好漂亮呀！_beautiful your clothes are!6.好刺激的NBA球赛呀！_exciting the NB

8、A games are!7.多么有趣的一本书啊！_ _interesting book it is!8.他们工作得好努力呀！_hard they work!v一般特征：肯定否定问句v 否定肯定问句v疑问部分的构成：疑问部分的构成：系动词系动词/情态动词情态动词/助动词助动词+主语主语v如：You are a student,arent you?v You are not a student,are you?v1.前部分的谓语是there be，反意问句部分也用there be的形式。v There is a radio on the table,isnt there?v2.前句的谓语动词为ha

9、ve(has)to/had to时，其疑问部分的谓语动词通常用do的适当形式。例如：v They had to leave early,didnt they?v3.如果陈述部分的主语为everyone,someone,no one等不定代词，其疑问部分的主语可用he,也可用they，因而疑问部分的谓语动词也可用复数形式。例如：v No one was hurt,were they/wasnt he?v Everyone knows their job,dont they?v Everyone knows his job,doesnt he?v4.陈述句谓语部分出现否定词缀（前缀或后缀）时，疑问

10、部分仍用否定结构。如：v He is unfit for his office,isnt he?v5.如果陈述部分包含有no,never,hardly,seldom,few,little,nowhere,nothing等否定或半否定词，疑问部分用肯定形式。如：v He is hardly 14 years old,is he?v He has no money,has he?v陈述部分是Im结构，疑问部分一般用arent I。如：Im late,arent I?v祈使句的反意疑问句一般用肯定式，表示客气。如：v?Lets go there,shall we?v?Let us go there,

11、will you?v?Have a cup of tea,will you?v反意疑问句练习反意疑问句练习v1.They have to study a lot,_?va.dont they b.havent they c.did they d.hadnt theyv2.Im sure dirty,_?va.am I b.isnt I c.arent I d.am not I v3.The teacher had a talk with you,_?va.has you b.hadnt she c.did she d.didnt shev4.Lets do the exercises by o

12、urselves,_?va.shall we b.shant we c.will you d.will wev5.There isnt anything wrong with the radio,_?va.is there b.is it c.does it d.does therev6.Your friend needs to come earlier,_?va.does he b.doesnt he c.need he d.neednt hev7+.Your friend needs to come earlier,_?va.does he b.doesnt he c.need he d.neednt he