人教新目标 (Go for it) 版八年级上册Section B多媒体教学ppt课件

这是一份人教新目标 (Go for it) 版八年级上册Section B多媒体教学ppt课件，文件包含Unit7SectionB1a-2eppt、SectionB1cmp3、SectionB1dmp3等3份课件配套教学资源，其中PPT共44页， 欢迎下载使用。
Unit 7 Will peple have rbts?
Sectin B(1a-2e)
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 be a pilt.
What d yu want t be in the future?
I will live in a high building.
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.
e.g. An astrnaut takes the rckets t the space statin. 宇航员乘火箭去空间站。
space statin
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
cmputer prgrammer
An astrnaut lives in a space statin. He ges t wrk by rckets.
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. 穿过这条河中似乎不可能。
What can rbts d?
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.
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 ___________.
the buildings
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 ck 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.
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，但是在这个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。
1. Read the passage after class.2. Write yur wn sentences with the phrases belw.
1. ver and ver again 2. get bred3. wake up 4. hundreds f 5. be able t6. fall dwn 7. lk fr 8. seem (im)pssible