新人教版八年級(jí)上冊(cè)英語 Unit 7 第4課時(shí) 教學(xué)課件

1、Unit 7 Will people have robots?Section B (2a-2e)學(xué)習(xí)目標(biāo)學(xué)習(xí)本課時(shí)新單詞和短語：human，servant，dangerous，already，factory，Japan, believe，disagree，even，agree, shape，fall，inside，possible，impossible，side, over and over again, hundreds of, fall down, look for;閱讀課文“Do You Think You Will Have Your Own Robot?”；了解未來機(jī)器人的發(fā)展。思

2、考新課導(dǎo)入思 考Do you know something about robots ?新課導(dǎo)入What do the robots look like?They look like _.humans新課導(dǎo)入What do they look like ?They look like _ .animals新課導(dǎo)入What can the robots do ?help with the houseworklook for people under buildings新課講解2aTell yor partner what you know about robots. What do they l

3、ook like and what can they do?I think there will be more robots in the future.Really? What do they look like?I think they look like humans. They can do anything men can do. Sounds interesting.新課講解2bRead the article and match each paragraph with the question it discusses.新課講解新課講解Language point 1Will

4、robots think like humans in the future? human n.人。作名詞時(shí)為可數(shù)名詞,其復(fù)數(shù)形式為humans。Only a truly free person has human dignity. How long can a human being live without food?只有真正自由的人才具有人的尊嚴(yán)?！颈嫖觥縫erson, human, people (1) person泛指一切人,包括男女老幼,既有單數(shù),也有復(fù)數(shù)形式。 We need a person to help us. 我們需要有個(gè)人來幫助我們。She is just the pe

5、rson you wanted.她就是你要找的人。(2)human表示區(qū)別于其他動(dòng)物或神的“人”。Are robots as clever as humans?機(jī)器人跟人一樣聰明嗎？新課講解(3) people意為“人,人們,人民”, 可用some,many等修飾。表示復(fù)數(shù)意義。people 在句中用作主語時(shí),謂語動(dòng)詞為復(fù)數(shù)形式。 people 在俗語中還作“家人,親屬”解。A lot of people go to enjoy the cool under the big tree every evening.每天晚上都有許多人去那棵大樹下面 乘涼 。新課講解Language point 2

6、do simple jobs over and over again. over and over again意為“一再地;再三反復(fù)地”。相當(dāng)于once and again,again and again 等。 He read it over and over again. 他反復(fù)地閱讀它。 He wrote these words again and again. 他反復(fù)地寫這些詞?！咀⒁狻縪ver again 意為“再重復(fù)一次”,與 once again,once more 同義。 I didnt get it.Would you please read it over again?我沒有

7、完全聽懂。請(qǐng)?jiān)僮x一遍好嗎?新課講解Language point 3However,they agree it may take hundreds of years. hundreds of數(shù)百的,成百上千的。Hundreds of people were killed in the earthquake.那次地震中有數(shù)百人死亡?！就卣埂縣undred百,thousand千,million百萬,這幾個(gè)詞前面有具體的數(shù)詞(one,two)時(shí),不能在它們的后面加s和of?！癶undreds of /thousands of/millions of +復(fù)數(shù)名詞”表示“數(shù)百的/數(shù)千的/數(shù)百萬的”,此時(shí)h

8、undreds,thousands,millions前不能加具體數(shù)詞,可以加some,several等。five hundred people五百人eight million dollars八百萬美元millions of trees幾百萬棵樹thousands of tourists成千上萬名游客新課講解2c1. Robots can build _ in factories.2. They can do _ jobs many times and never get bored. 3. Some can _ and _. 4. Some can help _ people under _.

9、 cars simplelook for the buildingswalkdanceRead the article again quickly. Complete the sentences about what robots can do now.新課講解2dFill in the blanks in this paragraph with words from the article. Some robots are very human-like. They can walk and _ like people. Some scientists think that in the f

10、uture they will _ robots more like humans. This may not _ in the near future, but at some point, robots will even be able to _ like people. However, some scientists _. dancemakeseem possibletalkdisagree新課講解James White believes that robots will not be able to do the _ things as we can. For example, h

11、e thinks that robots will _ be able to wake up and know where they are. Which side do you _ with? samenever agree新課講解首先，閱讀備選單詞，明白每個(gè)單詞的意思；閱讀并整體把握短文大意。其次，分析有空格的每個(gè)句子，根據(jù)句意及上下文意來判斷每個(gè)空格應(yīng)填的詞。最后，再通讀一遍短文，看是否通順合理。閱讀指導(dǎo)：當(dāng)堂小練一、詞語運(yùn)用1Now many robots look like (human)2Dont touch the machine. Its (danger)3There are

12、a lot of (factory) near my house.4He (believe) that he will win the game.5After doing my homework for hours，I felt (bore)humansfactoriesbelievesboreddangerous當(dāng)堂小練二、單項(xiàng)選擇1.There are some students basketball on the playground. A. to play B. playing C. plays D. played2. Why does the coat look _ small on

13、 him?Because he was _ a big body. Aso；such Bso；so Csuch；such Dsuch；so BA當(dāng)堂小練 3. It is impossible for her _ up to the top of the mountain. A. climb B. climbs C. climbing D. to climb4.If you see the film ，it will make you _ Alaugh Bto laughClaughing Dlaughs5.Did you know that the earth is home to _ animals?Ahundred BhundredsChundreds of Dhundred ofDAC歸 納課堂小結(jié)重點(diǎn)單詞：human，servant，dangerous，already，factory，Japan, believe，disagree，e