英语牛津译林版Grammar课文配套ppt课件

这是一份英语牛津译林版Grammar课文配套ppt课件，共23页。PPT课件主要包含了一感觉二听三使五看，to spend，Summary等内容，欢迎下载使用。
Dad, where are we ging?
They went t the seaside .
t g fishing
Why did they g t seaside?
They went t the market
t buy sme fd.
Why did children g t the market?
We ften use
Wrk ut the rule
1. They went t the seaside t g fishing.
2. They went t the market t buy sme fd.
Using t-infinitives fr purpse
We can use t-infinitives t express purpse. e.g. I ften g t the market t watch the birds. Nw the Chinese gvernment has made laws t prevent all these things.
in rder t have
Find mre with t-infinitives fr purpse
t cunt and describe
We can als use in rder t t express purpses. This is mre frmal than t-infinitives. (表达更正式，更清楚)e.g. Sme peple want t make the wetlands smaller in rder t have mre space fr farms and buildings. Take a ntebk with yu in rder t write dwn what yu see.
Attentin: 由in rder t引导的目的状语，既可以置于句尾，也可以置于句首。e.g. They started early in rder t get there in time. =In rder t get there in time, they started early. 为了及时赶到那里，他们很早就出发了。
Describe the pictures with t-infinitives
The children play ftball t keep fit.
play ftball/keep fit
g int the cave/lk fr treasure
The children g int the cave t lk fr treasure.
put n mre cats/keep warm
They put n mre cats in rder t keep warm.
put n mre cats/nt catch a cld
They put n mre cats in rder nt t catch a cld.
Describe the pictures with in rder t
in rder t的否定形式为in rder nt t
We can use sme verbs with bjects and t-infinitives. (动词不定式在句中作宾语补足语)e.g. We are nw inviting them t help us. We need mre peple t cunt and describe the birds.
Using verbs + bjects + t-infinitives
We add ‘nt’ befre t-infinitives t express a negative We ask peple nt t catch birds fr any reasn.
tell, ask, get, invite, need, want …
+ sb. t d sth.
+ sb. nt t d sth.
verbs + bject + t-infinitives
Hw t express a negative(否定的) meaning?
1. The villagers invited fathers and their children _________ (cme) t dinner in their hmes.2. The members f the Birdwatching Sciety teach children ________ (cunt) the birds.3. He tld children _________ (nt play) near the lake. 4. Children helped their fathers ________ (d) the husewrk.
What happened t fathers and children?
help sb (t) d sth
常跟带t的动词不定式作宾语补足语的动词有：ask请, tell叫, rder命令, invite邀请, encurage鼓励, allw允许, advise建议, warn警告, wish祝愿, get使, wuld like想要, want想要, like喜欢, lve喜欢, hate讨厌等。
动词不定式作宾语补足语有带t和不带t的两种形式：
e.g. The pliceman tld the bys nt t swim in the river. The teacher asked the students t finish the hmewrk n time.
They watched a mnkey ride a bike.
They saw an elephant play ftball.
The zkeeper let/made dlphins play sme tricks.
They saw a tiger jump thrugh rings.
What did fathers and children d in the z?
Attentin: We can use sme verbs with infinitives withut “t”.
hearlisten t
makelethave
seewatchnticebservelk at
Crrect the mistakes
The bss made the wrkers t wrk fr mre than 8 hurs.My father asked me spend mre time n Maths.She ften hears smene t sing in the park.
Useful phrases and expressins
1. write dwn what yu see 写下你看见的东西2. take a camera t take phts f the birds 带相机拍鸟的照片3. have t walk a lng way 得走很长一段路4. see sb. d sth. 看见某人做了某事 see sb. ding sth. 看见某人正在做某事5. encurage sb. t d sth. 鼓励某人做某事
1. Use t-infinitives fr purpse (用动词不定式表目的） t = in rder t 2. Verb + bject + t-infinitive (动词+宾语+动词不定式） a. ask, (tell, want …) + sb + (nt) t + d + sth b. let, (make, have …) + sb + d + sth c. help + sb + (t) + d + sth