2020年八年级英语上册作业课件Unit7 2.第二课时.ppt

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1、第二课时Section A (Grammar Focus3c),Unit 7Will people have robots?,sea,peace,sky,built,快速对答案,part,1,fewer,More,less,more,more; less,2,3,4,5,3,4,1-5,1,2,5,B,B,B,D,C,5,3,4,1,2,1-5,6-10,CACAB,ABCBA,见内文,1,TTTFF,见内文,.根据句意及首字母或汉语提示写单词。 1.Do you love the _ (大海)? You can feel relaxed(放松的) there.,sea,2.The peopl

2、e all over the world love _ (和平) and are against war. 3.Look! Some birds are flying in the _ (天空).,peace,sky,4.Many experiences will become a p of your life. 5.It was hard for the villagers to cross the river. So we b a bridge for them.,art,uilt,.用few, little, many, much的适当形式填空。 1.Lucy is shy and sh

3、e has _ friends than Lily.,fewer,2._ and more people like skiing in winter. 3.Throw the rubbish into the dustbin and there will be _ pollution.,More,less,4.To keep healthy, we should eat _ vegetables and drink _ cola. 5.Summer vacation is coming, and we are happy to have _ free time.,more,more,less,

4、.单项选择。 ( )1._ there _ a class meeting tomorrow? Maybe. I saw our teacher writing his speech just now. A.Will; have B.Will; be C.Is; having D.Does; have,B,由tomorrow可知用一般将来时，且问句为there be句型。故选B。,( )2.Yesterday it _ sunny, but it _ rainy tomorrow. A.was; is B.was; will be C.is; is D.is; will be,B,前一分句中由

5、yesterday知用一般过去时，后一分句中由tomorrow知用一般将来时。,( )3.I think there will be more pollution next year. _. People are trying their best to save our earth now. A.Sounds bad B.I dont think so C.I think so D.I hope so,B,由答句后半句可知，“我”不认为明年污染会越来越多，故选B。,( )4.Will you go to Hong Kong by _? Yes. My ship will leave this

6、 afternoon. A.air B.rocket C.sea D.sky,C,( )5.If there are _ people driving, there will be _ air pollution. Yes, the air will be fresher if we do like this. A.less; lessB.less; fewer C.fewer; fewerD.fewer; less,D,由句意可知是更少的人开车，就会产生更少的污染。people为可数名词，前一空用fewer；pollution为不可数名词，后一空用less。故选D。,. 按要求完成句子。 1

7、.There will be fewer trees. (改为否定句) There _ _ fewer trees.,wont be,2.It took the girl 10 minutes to draw the picture. (同义句转换) The girl _ 10 minutes _ the picture.,spent,drawing,3.Linda will be a doctor in 5 years.(对画线部分提问) _ _ Linda be in 5 years? 4.I think there will be more trees. (改为否定句) I _ _ th

8、ere _ _ more trees.,What will,dont think,will be,5.There were some houses here 2 years ago. (用next year改写句子) There _ _ some houses next year.,will be,( )1.A.schoolwork B.homework C.housework,.完形填空。 What do you think our life will be like in the future? Different people have different ideas. I dont t

9、hink we will have to do boring 1 at home in the future. There will be robots in our homes.,C,( )2.A.cook B.sleep C.study ( )3.A.mind B.dislike C.enjoy,They can help us do much work. For example, they will help us 2 . The food they make will be healthier and more delicious. We will 3 such food.,A C,T

10、hen we will spend more time reading books which can make 4 . We will only need to listen to them. People will make a new kind of 5 in the future.,A B,( )4.A.sound B.money C.paper ( )5.A.coffee B.clothes C.screen,( )6.A.warm B.cheap C.clean ( )7.A.buy B.wash C.wear,They will be 6 in winter and cool i

11、n summer. People will look nicer when in them. And people dont have to 7 them because they wont get dirty.,A,B,People will use a special car to travel. It can run on the road and 8 in the air. It will be easy for people to travel to the moon and other planets.,( )8.A.move B.fall C.fly,C,9 is develop

12、ing(发展) faster and faster. Scientists predict that our life will be better and better. I think the prediction will 10 soon.,( )9.A.Robots B.Science C.Computers ( )10.A.come true B.come over C.come out,B,A,.从方框中选词并用其适当形式完成短文。每个词限用一次。 Do you want to know what our life will be like in the future? Will

13、there be all kinds of robots in the world then?,difficult, because, danger, get, they, say, like, of, even, scientist,Everyone knows that robots are very smart, 1._ robots have their own computer brains(脑). Therere many different kinds 2. _ robots in the world. They can help people to work in 3. _ p

14、laces or do many difficult jobs. Some of 4._ have been into space, into the seas and so on. They never 5. _ bored, tired or afraid.,because,of,dangerous,them,get,Its not 6. _ to think of the future of robots. In the future robots will be in many places, and many of them can talk, sing and dance like

15、 people. 7. _ some people want to have robotic(机器人的) friends.,difficult,Even,But it must be very hard for 8. _ to make robots have emotions(感情). A professor called Steel 9. _, “At present, therere some robots 10. _ actorsthey may show emotions, but they dont feel them. Well try our best to change th

16、at.”You may get a surprise at the life in the future.,scientists,says,like,.判断正(T)误(F)。 I read a book named Five Little Men in a Flying Saucer. In the book, five little men come to visit our planet, but they dont like what they see. When they come to the rivers, they see that the rivers are polluted

17、. In the city streets, they find too many cars cause(造成) great air pollution. They fly to the forest. Animals there are losing their home, because lots of trees are cut down. The little men are so sad(伤心的), so they leave one by one.,After reading the book, I felt worried about the environment. I thi

18、nk all of us should play a part in saving the earth. It is a good idea to ride bikes when we go to school or work every day. When we go out to travel during the holiday, we can bring our own drinking glasses. When spring comes, we can plant more trees.,I believe we will have a greener world if we tr

19、y our best. Just like the ending of the story in the book, the world becomes beautiful and the five little men decide to stay.,( )1.The little men are sad because people pollute the earth seriously. ( )2.The writer felt worried about the environment after reading the book.,T,T,( )3.The writer thinks everyone should try to save the earth. ( )4.The writer thinks its impossible to save the environment. ( )5.The book mainly tells people to plant more trees.,T,F,F,