英语八年级下册（2013秋审查）Unit 1 Helping those in need教学演示课件ppt

这是一份英语八年级下册（2013秋审查）Unit 1 Helping those in need教学演示课件ppt，文件包含Unit1HelpingthoseinneedPeriod3Grammar课件pptx、Unit1HelpingthoseinneedPeriod3Grammar学案doc、Unit1HelpingthoseinneedPeriod3Grammar练习docx、Unit1HelpingthoseinneedPeriod3Grammar教案doc等4份课件配套教学资源，其中PPT共22页， 欢迎下载使用。

知识目标：1.掌握动词不定式的结构 2.掌握动词不定式作宾语、宾语补 足语和目的状语的用法。 3.掌握不带t的动词不定式的用法。能力目标：能够在具体语境中正确使用动词不定式。
Review the listening f Page 6 and fill in the blanks:
Dris and her class rganized a dancing cmpetitin fr students t __________________. The students paid mney t take part in the __________. They raised mre than ____________. And they will use the mney t buy new bks fr the ________________.
schl library
David and his class rganized a bk fan in the __________. The students sld _________________. They raised 1500 yuan. They will use the mney t buy _______________ fr ld peple in the cmmunity.
ld bks and CDs
fd and clthes
1. Dris and her class rganized a dancing cmpetitin fr students t raise mney. 2. The students paid mney t take part in the cmpetitin. 3. And they will use the mney t buy new bks fr the schl library.4. They will use the mney t buy fd and clthes fr ld peple in the cmmunity.
Read and pay attentin t the different parts:
Presentatin
不定式（t d）是动词的一种非限定形式,即非谓语动词形式,在句子中不能作谓语，常常我们称句子中的第二个动词叫做不定式。。
I hpe t see yu again sn. We decided t buy that huse.
We ften use t + infinitive after these verbs:
1. He decided (buy) the camera.
2. I want (listen ) t sme music after class.
3. I hpe (travel) all ver the wrld ne day.
二、不定式用法 1-作宾语：1） 动词 + t d
Things t remember
We can use questin wrds + t + infinitives after decide, knw, learn and remember.D yu knw hw t help disabled children?
作宾语：2） 动词+疑问词 + t d
I dn't knw what t d . hw t d it / that. (去哪里) (什么时候出发) (选择哪个)
When t leave
Which ne t chse
作宾语：2）动词+疑问词 + t d
A Mark and his mther visited Vivien. Mark is telling his friends abut the visit. Cmplete his wrds with the crrect frms f the verbs in brackets.
We (1) ________________(decide/ meet) Vivien tday. We (2)_____________(want/help) her in sme way. When we arrived, Vivien was very happy. She(3)_____________(begin/talk) t me abut her schl. She said, “I (4)__________(like/ g) t schl, but I dn't have any friends. I feel lnely.” Mum gave her sme advice. Then Mum asked me t give Vivien her present, but I (5)_____________(frget/bring) it! Vivien said, “It's OK. I (6)___________ (hpe/see) yu again sn.”
decided t meet
wanted t help
began t talk
frgt t bring
二、不定式用法 2-作宾补：1） 动词 +宾语+ t d
We can als use verbs + bjects + t + infinitivesin sentences.
♥常用的动词有：ask, tell, rder, teach, want, wuld like, wish, advise,allw等
作宾补：1） 动词 +宾语+ t d
1）She asked me （help） her.2）The teacher tld him （cme） n time.3）Edisn's mther taught him （read） and write.
作宾补：2）动词 + 宾语 + d (不带 t 的不定式)
We use infinitives withut t after sme verbs, such as let and make.Mum made me g t bed early.
这样的谓语动词有：have, let, make, hear, see.
其形式为： have/let /make sb d sth hear sb d sth see sb d sth
例：Jhn's mther makes him play the pian every day.
B Betty is visiting Cindy in the hspital. Cmplete their cnversatin with the crrect frms f the verbs in brackets.
Betty: Mrning, Cindy. We're rganizing a painting cmpetitin fr the children in hspital. We'll (1)________them ________(ask/paint) pictures. Wuld yu like t take part in the cmpetitin?Cindy: Yes, I'd lve t. I want t paint a picture f the park near my hme, but the dctr wn't (2)_________ me ___________(let/g) ut. He (3)_________ me _________(want/stay) in hspital.
Betty: D yu (4)_______ me ___________(want/take) sme phts f that park fr yu?Cindy: Yes. That wuld be very kind f yu.Betty: I'll g there this weekend. Then I'll bring the phts t yu next week and (5)___________ yu ___________(teach/paint).Cindy: Thanks fr yur help.
二、不定式用法 3-作目的状语
We can als use t + infinitives t express purpse. （表目的）
C Use the infrmatin in the reprts n page 3 t answer these questins. Use the crrect infinitives in yur answers.
Why did the three teenagers ffer t d sme vluntary wrk during the schl hlidays? They ffered t d sme vluntary wrk ______ children in need.Why did Betty g t the children's hspital? She went t the hspital ________ a painting cmpetitin fr the children there.
Why did Betty g t the park near Cindy's hme? She went there ______________ sme phts.4 Why did Mark and his mther teach Vivien t tell stries? They taught Vivien t tell stries ___________ her express her feelings. Why did Annie teach disabled children t sing? She taught them t sing ___________ them jy and peace.
1. Tell him ___ the windw. t clse nt B. nt t clse C. t nt clse D. nt clse2. I want _____ a teacher when I grw up. t be B. t C. be D. being 3. Tm ges t the English crner every day his English. A.imprve B. imprved C. t imprve D. imprving
Multiple chice
1. Mary came t my hme___________ (teach) me English. 2. My parents haven’t decided where________ (g) during the hliday. 3. I heard the man next t my rm_______ (call) me, but when I went ut, there was nbdy. 4. I hpe________ (visit) this place again. 5. Our teacher always encurages us________ (ask) mre questins.
Fill in the blanks with the verbs: