初中英语人教新目标 (Go for it) 版八年级上册Section B教课ppt课件

这是一份初中英语人教新目标 (Go for it) 版八年级上册Section B教课ppt课件，共52页。PPT课件主要包含了Review，Warming up，New words，Talking，Listening，live，lived，work，took，will be等内容，欢迎下载使用。
Sectin B 1 1a~2e
Check yur answers.
（核对“一、课前预习”答案）
A.在课本p52-56,找出下列短语的英文。太空站_____________ 2. 在乡下_____________ 3. 人类的仆人_______________ 4.帮忙做家务______________ 5. 组装汽车____________ 6.多次、反复_____________7.在将来______________ 8感到厌烦_______________9. 像人一样思考_______________10.能够________________
space statin
in the cuntry
human servant
help with the husewrk
build cars
ver and ver again
in the future
think like a human
11.不同意_________________ 12.做某事要花……（时间____________________13.许多、数以百计_________ 14.不同形状________________15. 跌倒、倒塌_____________ 16. 寻找_________________ 17. 似乎不可能_____________ 18. 将来某个时刻 _______________19. 醒来_____________ 20.单词的意思 _____________21.淡水____________________ 22.干净的空气_________________
disagree with
it takes……t d
hundreds f
different shapes
seem impssible
at sme pint
the meaning f wrds
fresh water
B.词汇拓展。agree ___________ (不同意) 2. fall __________( 过去式) 3. pssible _________ (反义词)4. reprt ___________ (记者) 5. danger___________(危险的)6. few __________ (更少的)7. beauty_____________(漂亮的)8. scare ___________ (感到害怕的) 9. prbable ___________(变成副词：很可能、大概)
Tell smething abut the future with mre, less r fewer.
There will be less fresh water because there will be mre pllutin in the sea.
There will be mre cars because there will be mre peple.
There will be fewer jbs fr peple because mre rbts will d the same jbs as peple.
There will be mre cities because peple will build mre buildings in the cuntry.
Peple will have mre free time because there will be less things t d.
I will live in Shanghai.
I will be a pilt.
What d yu want t be in the future?
Where will yu live?
Hw will yu g t wrk?
I will be an astrnaut. I will live in ther planet. I will g t wrk by spaceship.
I will g t wrk by e-bike.
rcket n. 火箭
e.g. An astrnaut takes the rcket t the space statin.
astrnaut n. 宇航员
space statin 空间站
e.g. Man is weightless in space. 人在太空中会失重。
1. space n. 太空；空间
e.g. D yu live in a huse r an apartment? 你住在房子里还是公寓里？
2. apartment n. 公寓；套房
Write each wrd in the crrect clumn belw.
astrnaut huse apartment train rcket space statin cmputer prgrammer
space statin
cmputer prgrammer
An astrnaut lives in a space statin. He ges t wrk by rcket.
A prgrammer lives in an apartment. He ges t wrk by subway.
A farmer lives in a huse. He walks t the farm.
An engineer lives in an apartment. He ges t wrk by car.
Listen t Alexis and Je. Number the pictures [1-3].
Listen again. Fill in the blanks with the crrect verbs in the bx.
1. I _____ in an apartment acrss the street frm here.2. I _____ near here.3. I ____ a cmputer prgrammer.4. We _______ in a huse in the cuntry.
am, live, wrk, lived, tk, will be, will live, will fly
5. I _____ the train t schl.6. I ______ an astrnaut.7. I _______ rckets t the mn.8. I _______ n a space statin.
Student A is Alexis and Student B is Je. Talk abut Je’s life nw, 10 years ag and 10 years frm nw.
I live in an apartment.
Where d yu live?
I lived in a huse in the cuntry.
Where did yu live ten years ag?
I will live in the space statin.
Where will yu live in ten years?
Tell yur partner what yu knw abut rbts. What d they lk like and what can they d?
I think there will be mre rbts in the future.
Really? What d they lk like?
I think they lk like humans. They can d anything men can d.
Sunds interesting.
e.g. The little girl can even recite the article. 小女孩甚至还能背诵这篇文章。
1. even adv. 甚至；连；愈加
2. human adj. 人的 n. 人
e.g. A human can think and talk, but an animal can’t. 人能思考、说话，但动物不能。
e.g. My aunt is already fifty, but she lks very yung. 我姑姑早已五十岁了，但她看起 很年轻。
3. already adv. 已经；早已
4. dangerus adj. 有危险的；不安全的
e.g. Sme animals are in great danger. 一些动物处于极大的危险中。
名词danger +后缀us → dangerus
Lins are dangerus animals. 狮子是危险的动物。
fall dwn 突然倒下；跌倒；倒塌
5. factry n. 工厂
e.g. There will be mre factries in the future. 将来会有更多的工厂。
e.g. The huse might fall dwn in a few mnths. 几个月内这所房屋也许就会倒塌。
6. fall v. (fell/ fel/) 倒塌；跌倒；掉落
前缀(dis) + agree (同意)→disagree
7. disagree v. 不同意 ；持不同意见； 有分歧
e.g. My father agrees, but my mther disagrees. 我爸爸同意，但我妈妈不同意。
believe sb. 相信某人说的话believe + that 从句
8. believe v. 相信；认为有可能
e.g. I believe that yu can finish the wrk n time. 我相信你会按时完成工作。
e.g. What is the shape f yur kite? 你的风筝是什么形状的？
9. shape n. 形状
10. hundreds f 许多；大量= lts f
【辨析】具体数字+ hundred 如：three hundred 三百
e.g. There are hundreds f flags in frnt f the building. 在那个高楼前有很多旗帜。
11. ver and ver again 反复地；多次 还可以说ver and ver
e.g. They sang the sng ver and ver. 他们反复地唱那首歌。 He called ver and ver again but nbdy answered. 他多次打电话但没有人接。
12. pssible adj. 可能的；可能存在或发生
(前缀)im+ pssible →impssible 不可能的
e.g. D yu think it’s pssible t beat them? 你认为战胜他们有可能吗?
T crss this river seems impssible. 穿过这条河似乎不可能。
What d the rbts lk like?
Para.1 Will rbts think like humans in the future? Para.2 What will rbts be like in the future? Para.3 What can rbts d tday?Para.4 What are rbts like in mvies?
Read the article and match each paragraph with the questin it discusses.
D Yu Think Yu Will Have Yur Own Rbt?When we watch mvies abut the future, we smetimes see rbts. They are usually like human servants. They help with the husewrk and d jbs like wrking in dirty r dangerus places.
2.Tday there are already rbts wrking in factries. Sme can help t build cars, and they d simple jbs ver and ver again. Fewer peple will d such jbs in the future because they are bring, but rbts will never get bred.
Scientists are nw trying t make rbts lk like humans and d the same things as we d. Sme rbts in Japan can walk and dance. They are fun t watch. Hwever, smescientists believe that althugh we can make rbts mve like peple, it will be difficult t make them really think like a human. Fr example, scientist James White thinks that rbts will never be able t wake up and knw
It+adj.+t d sth.
where they are. But many scientists disagree with Mr. White. They think that rbts will even be able t talk like humans in 25 t 50 years.
Sme scientists believe that there will be mre rbts in the future. Hwever, they agree it may take hundreds f years.These new rbts will have many different shapes. Sme will lk like humans, and thers might lk like animals. In India, fr example, scientists made rbts that
lk like snakes. If buildings fall dwn with peple inside, these snake rbts can helplk fr peple under the buildings. This was nt pssible 20 years ag, but cmputers and rckets als seemed impssible 100 years ag. We never knw what will happen in the future!
（三）合作探究：知识点导学
1. 1. agree 与disagree 为不及物动词，它们互为反义词。短语为agree /disagree with sb, agree/disagree n sth , agree/disagree t d sth, agree/disagree that+句子。活学活用：I agree ______________ them ____________ the idea .2. dress; put n; wear. dress意为“穿衣” , 可以接表示人的词，但不接衣服类名词，.eg: dress sb. dress neselfput n 和wear可以接衣服类的名词．put n强调动作， wear强调状态The by was able t ____ himself when he was very yung A. dress B. wear C. put n
四、课文填空。Rbts usually help _______ the husewrk and d jbs like ____________ (wrk) in dirty and _____________ (danger) places. Tday there are many rbts ____________ (wrk) in factries, which d the simple jbs but never get _________ (bre). Nw, scientists are trying t make rbts which can d the same things _____ we d. Hwever, sme believe that ____________ we can make rbts mve like peple, it will be difficult t make them think ________ a human. The scientists wh ___________ with Mr. White think rbts will ____ _____ _____ talk like humans ____ 25 t 50 years. In a wrd, with time ging by, there will be mre rbts in the future. We can never knw ________ will happen in the future.
1. Rbts can build ____ in factries.2. They can d _______ jbs many times and never get bred. 3. Sme can _________ and _____________. 4. Sme can help _______ peple under _________.
Read the article again quickly. Cmplete the sentences abut what rbts can d nw.
Fill in the blanks in this paragraph with wrds frm the article.
指导：此类短文填空题，考查同学们全面掌握短文内容，以及综合运用语言的能力。首先，应将通读本段文字，掌握大意。可知在短文中列举了科学家们的两种观点。然后，根据2b中短文的内容填空。
Sme rbts are very human-like. They can walk and ______ like peple. Sme scientists think that in the future they will _______ rbts mre like humans. This may nt _______ in the near future, but at sme pint, rbts will even be able t ______ like peple. Hwever, sme scientists ________.
James White believes that rbts will nt be able t d the _______ things as we can. Fr example, he thinks that rbts will ______ be able t wake up and knw where they are. Which side d yu ________ with?
What kind f animals might rbts lk like in the future? What d yu think these rbts will be able t d? Write yur ideas and discuss them with yur partner.
I think sme future rbts might lk like
spiders. They will be able t help us clean the windw, sweep the flr. Sme rbts might lk like snakes. They will be able t help lk fr peple under the buildings if buildings fall dwn with peple inside.
They will als be able t sever us. They can make dinner, d the dishes and make cffee fr us.
Sme rbts will be lk like peple. They will be able t sing, dance and talk with us.
Sme rbts might lk like big arms. They will be able t wrk in factries. They can help make cars and d simple jbs ver and ver again.
1. Tday there are already rbts wrking in factries. 现在已经有机器人在工厂里干活了。
此句中的wrking in factries的逻辑主语是rbts，但这个there be句型中，谓语动词已经有了are，所以wrk就不能再作本句的谓语动词，而应用-ing形式。这一点在学习和使用there be句型时需要特别注意。
Language pint
2. Fewer peple will d such jbs in the future… 辨析such & s such和s均可表示“如此；这样”。 1) such常用来修饰名词，s常用来修 饰形容词或副词。如： D yu like such weather? I’m s glad t see yu. He can draw s well.
2) 当名词前有many，much，few或little等词修饰时，要用s而不用such。如： There are s many /few peple in the hall. Yu have s much /little hmewrk tday.3) “such + a / an +adj.+可数名词单数”相当于“s +adj.+ a /an +可数名词单数”，表示“如此……的一个……”。如： She is such a lvely girl. = She is s lvely a girl.
【运用】用such或s填空。1. The man tld us _____ funny a stry.2. She has _____ a beautiful dress.3. Hw can yu get _____ much mney t buy the car?4. Dn’t g ut in _____ cld weather.5. Dn’t eat _____ quickly.