英语八年级下册Section A课文配套课件ppt

这是一份英语八年级下册Section A课文配套课件ppt，共33页。PPT课件主要包含了free talk，we hope to，we want to，we plan to，动词不定式，动词不定式作主语，动词不定式作宾语，动词不定式作表语，动词不定式作状语，动词不定式作定语等内容，欢迎下载使用。

1. 通过情景体验复习动词短语以及Yu culd的基本结构并提出建议。
2. 通过问答活动，能够了解动词不定式的基本用法，在实际运用中体会和领悟不定式的表意功能。
3. 掌握动词不定式的用法和功能。
Learning gals
4. 培养学生为他人着想，热爱公益事业，乐于助人的优良品质。
We can als be a vlunteer t help thers.
If we are vlunteers...
we’d like t
we vlunteer t
动词不定式(infinitive)“t+动词原形”
我想帮助无家可归的人。
她决定参加一个志愿课外阅读项目
你可以请求医院让你去看望孩子，让他们振作起来。
她每周在那里做一次志愿者来帮助孩子们学习阅读。
Mari相信这可以帮助他获得未来的理想工作。
我在学校周围做一些标志去贴上。
Read the fllwing sentences and underline the infinitive structures.
I’d like t d
ask sb. t d
vlunteer…t d
help sb. t d
help sb. d
动词不定式是一种非谓语动词形式，在句中不能作谓语，没有人称和数的变化。 基本形式：_____________，这里的t没有词义, 只是为了构成不定式的_________, 有时t可以省略； 否定形式：__________________。 动词不定式具有名词、形容词和副词的特征，因此动词不定式除了____________以外，其他成分都可以作，因此，在句中可以作_____、_____、_____、_____、_______和_____。
She tld me nt t watch TV.
这种情况一般要改成____作形式主语的形式，后接不定式，_________________。
T learn English is very imprtant fr me.
____ is very imprtant fr me ______________.
t learn Englis
如：交朋友是对你来说个好办法。
_____________________ is a gd plan fr yu .
T make mre friends
___ is a gd plan fr yu ___________________.
t make mre friends
We can use it t replace the subject(主语).
He decided t help the hmeless.
动词不定式作宾语很多,这些动词通常用来_____________________________。
表明意图、强调态度、展示能力
如：有些学生讨厌学习英语。
Sme students hate _________ English.
She expects _________ tmrrw.
Can yu think f mre similar phrases?
cntinue t d
decide t d
wuld like t d
动词不定式作形式宾语:
I think it necessary t have breakfast.
如：我认为对我们来说好好休息是有必要的
I think _____ necessary fr us _________________.
在feel, find, make, think等动词后如果是不定式作宾语时，宾语补足语是形容词或名词，常用___作形式宾语，把不定式放到________________。
那些孩子发现学英语很有趣。
Thse kids find _____ interesting _______ English.
我觉得帮助父母做家务是我们的义务。
I feel _____ ur duty ________ ur parents ________________.
t have a gd rest
d the husewrk
动词不定式作宾语补足语:
I strngly advise everyne t learn frm Mary!
I tld _________________.
Mm wants _____________________.
The dctr _______________ mre vegetables.
him nt t give up
me t clean the rm
advised me t eat
invite sb. t d
teach sb. t d
encurage sb. t d
allw sb. t d
expect sb. t d
invite sb. nt t d
Mary’s dream is t send them as many bks as pssible.
如：他的愿望是当一名老师.
我的梦想是当一名科学家.
His wish is _____________.
My dream is ______________.
t be a teacher
t be a scientist
My duty is ______________________.
t lk after the animals
I am happy t help them andI am prud t d that.
be happy t d
be prud t d
如：很遗憾地告诉你我不能去医院看望生病的孩子了。
I’m srry ______ yu that I can’t g t the hspital t visit the sick kids.
在这里见到你真使我高兴。
I’m glad ________ yu here.
He is sad ________ the bad news.
The girl culd visit the sick kids in the hspital t cheer them up.
We need t cme up with a plan _____ peple abut the city park clean-up.
如：我们需要想出一个计划，告诉人们城市公园的清理情况。
The girl culd vlunteer in an after-schl study prgram ____________.
这个女孩可以自愿参加课后学习项目，教孩子们。
t teach kids
Yu culd give ut fd at the fd bank _______ feed them.
你可以在食物银行分发食物来帮助他们。
I have lts f things t d every day.
I have many letters__________.
I dn’t have time ___________.
我们需要一个帮忙做这项工作的人。
We need smene ________with the wrk.
Please circle the phrasal verbs.
短语动词是由动词加介词、副词或其他词构成的固定词组或习语（idims），其作用和动词差不多。有些短语动词相当于及物动词，有些则相当于不及物动词。
该类短语动词有时相当于及物动词，有时相当于不及物动词。当用作及物动词且其后的宾语是名词时，宾语可放在副词前，也可放在副词后；若宾语是代词，则只能放在动词和副词之间。
eg：He turned ff the light when he left. 当他离开时，他把灯关了。 He picked it up and gave it t me. 他把它捡起来并递给了我。 They gave the names f the winners ut. 他们说出了获胜者的名字。
cheer up 振奋起来 clean up 打扫干净 give up 放弃put ff 推迟take away 拿走 fix up 修理 turn dwn 调低；拒绝
此类短语有很多，需要积累：
此类动词后面的宾语无论是名词还是代词，都只能放在介词后面，不能放在动词和介词之间。
eg：Listen t me carefully. 仔细听我讲。 He desn't agree with me. 他不同意我。 She is lking at the picture. 她正在看照片。 Zhu Ta always laughs at his brther. 朱涛总是嘲笑他的兄弟。
lk after 照顾 lk at看 care fr 非常喜欢；照顾think abut 考虑 agree with 同意 wait fr 等待
此类短语动词相当于及物动词，可以有自己的宾语。宾语只能放在介词之后。
eg：He gets alng well with his classmates. 他与他的同学相处得很好。 We ran ut f il. 我们的油用完了 She came up with a new idea . 她想出了一个新办法。
catch up with 赶上 cme up with 想出 lk frward t 期望 run ut f 用完，耗尽
这类短语动词只用作及物动词。名词前可加形容词说明程度；宾语总是位于介词之后。
eg：It’s implite t make fun f yur classmate. 取笑你的同学是不礼貌的。 We culd make better use f ur resurces. 我们可以更好地利用我们的资源。
make fun f 取笑 make use f 利用 pay attentin t 注意take care f 照顾 make friends with 与……交往
Fill in the blanks with the phrasal verbs in the bx.
1. I want t ______ my plan t wrk in an animal hspital until next summer. I’m t busy with my studies this year.2. She hpes t _______ at least five primary schls t ask if they need vlunteers fr their after-schl prgrams.
be busy with... 忙于，后接名词或代词
put uphand utcall upcheer upcme up withgive ut put ff
3. Our class is trying t ____________ sme ideas t ________ sick children because they are ften sad.4. We decided t ______ signs arund the schl and ________ ntices t tell students abut the bk sale. We will _______ the mney frm the sale t hmeless peple.
cme up with
Fill in the blanks with the crrect frms f the verbs in the bx.
Mst peple tday are nly wrried abut getting gd jbs _______ lts f mney. In their free time, they think abut what _____ fr fun. Hwever, few peple think abut what they can d ______ thers. There are many peple wh are less lucky than us.
help mve d make visit spend
be wrried abut 担心……
in ne’s free time 在某人的空闲时间
Vlunteering ur time t help these peple is a gd way _______ ur free time. Fr example, we can make plans _______ sick children in the hspital r raise mney fr hmeless peple. Sme peple even stp ding their jbs fr a few mnths t a year _______ t anther place, like ne f the cuntries in Africa, and help peple there.
Cmplete the sentences with yur wn ideas. Use infinitives.
1. I’d like t vlunteer __________________________________________.2. At 12:00 midnight, I called my friend ____________________________.3. I’m very busy but I culd help __________________________________.4. Summer vacatin is cming, and I want___________________________.5. I want t travel alne. My parents tld me(nt)_____________________.
t help kids with their hmewrk
t play sccer tgether next day
(t) make the ntice
t g camping with my friends
nt t travel t far
1. I’m making sme signs t put up arund the schl.
eg：At the Spring Festival, peple put up “Fu” n drs r windws. 春节时，人们在门窗上贴上“福”。
【拓展】 put up的其他常用含义：
He went camping with us and taught us hw t put up a tent.
Put up yur hand if yu knw the answer.
I’d like t put up an idea fr the task.
put up 在这里意为“张贴；悬挂”。
2. I’d like t help hmeless peple.
hmeless意为“无家的,无家可归的”,它是hme加否定后缀-less构成的,-less常用来构成形容词,意思是“无……的,不能……的”。类似的词有:use + less→useless(无用的)hpe + less→hpeless(无望的)care + less→careless(粗心的)help + less→helpless(无助的)end + less→endless(没完没了的)
eg：The hmeless are pathetic. 这些无家可归的人是悲惨的。 This is a useless knife.The handle has brken. 这是把没用的小刀。刀把坏了。
4. we can make plans t visit sick children in the hspital r raise mney fr hmeless peple.
be busy with sth.表示“忙于做某事”,with后要接名词性的词或短语。相当于be busy ding sth. (不可用t d sth.)。
eg：He is busy ding his hmewrk.=He is busy with his hmewrk. 他正忙于做作业。
【拓展】busy作形容词意为“忙的”,反义词为free。busy在打电话中是指“占线”。
eg：I’m srry,sir;the line is busy. 对不起先生,电话占线。
raise作及物动词，意为“筹集，征集”。
eg：They want t raise enugh mney t build a schl. 他们想筹集足够的钱来建一所学校。
Please raise yur hands! 请举起手！
Their family raised a lt f crn. 他们家种了许多玉米。
She likes t raise a dg. 她喜欢养狗。
The rse in her hand, the flavr in mine.(赠人玫瑰，手有余香)
1. D the exercises in students’ bk.2. Make sentences with infinitives, n less than five.3. Preview the new wrds and phrases in Sectin B (1a-1e).