八年级英语下Unit 1 精品教案2人教版

1、人教版英语八年级下Unit 1 精品教案2 Unit 1  Will people have robots?I.词汇·more, less, fewer·I dont agree. = I disagree.·I agree (with you).·in five years ·on computers·on paper·besides·on vacation·many different kinds ·of goldfish·no more·be free

2、83;live in·as a reporter·free time·fall in love with ·like doing sth·keep a parrot·look smart·be able to do. ·Are you kidding?II. Grammar:·一般将来时·there will be·few, a few, little, a little, much, many 语法小结：一、一般将来时1用be doing表示将来：主要意义是表示按计划、安排即将发生的

3、动作，常用于位置转移的动词。 如：go, come, leave, arrive等，也可用于其他动作动词。 We are having fish for dinner. We are moving to a different hotel the day after tomorrow. 这种用法通常带有表示将来的时间状语，如果不带时间状语，则根据上下文可表示最近即将发生的动作。 A: Where are you going? B: I am going for a walk. Are you coming with me? A: Yes, I am just coming. Wait for

4、me. 2用be going to do表示将来：主要意义，一是表示“意图”，即打算在最近的将来或将来进行某事。 Are you going to post that letter? How long is he going to stay here? I am going to book a ticket. 另一意义是表示“预见”，即现在已有迹象表明将要发生或即将发生某种情况。 Its going to rain. George is putting on weight, he is going to be quite fat. 3. 用will/ shall do表示将来： 主要意义，一是

5、表示预见。 You will feel better after taking this medicine. Do you think it will rain? 二是表示意图. I will not lend the book to you. Take it easy, I will not do it any longer. 基本结构： She will come to have class tomorrow. Will she come to have class tomorrow? She wont come to have class tomorrow. What will she

6、do tomorrow? 二、There be结构1. therebe结构中的be是可以运用各种时态的。 There is going to be a meeting tonight. 今晚有个会议。 There was a knock at the door. 有人敲门。 There has been a girl waiting for you. 有个女孩一直在等你。 There will be rain soon. 不久天就要下雨了。 2. 动词be单复数形式要跟there be之后的真正的主语一致。并且要根据就近一致原则来变换be的单复数形式。 如： Thereisabookonthe

7、desk. 课桌上有一本书。 Howmanypeoplearethereinthecity? 这个城市里有多少人口。 Thereisapenandtwobooksonthedesk. 课桌上有一个钢笔和两本书。 Therearetwobooksandapenonthedesk. 课桌上有两本书和一个钢笔。 Therearesomestudentsandateacherintheclassroom. 在教室里有一些学生和一位老师。 Thereisateacherandsomestudentsintheclassroom. 在教室里有一位老师和一些学生。 3. 在therebe引起的句子结构中，用

8、来修饰主语的不定式主动形式和被动形式均可。 Thereisnotimetolose(=tobelost). 时间紧迫。 Thereisnothingtosee(=tobeseen). 看不见有什么。 Thereisnothingtodo.(=tobedone) 无事可做。 4、Thereisnodoing.（口语）不可能. Thereisnotellingwhenhewillbeback. 无法知道他什么时候回来。 Thereisnoknowingwhatheisdoing. 无法知道他在做什么。     三、few, a few, little, a littl

9、e, much, manyfew和a few修饰或代替复数可数名词，few表示否定意义，a few表示肯定意义；little和a little修饰或代替不可数名词，little表示否定意义，a little表示肯定意义。 可数名词和不可数名词前都可用some, any, a lot of, lots of 等修饰。可数名词表示不确定数量时，用a few, few，many修饰。询问数量时用how many；不可数名词表示不确定数量时，用a little, little，much 修饰。询问数量时，用how much。 四、练习Exercise:I. Multiple choice1. Are

10、you _ your winter holiday next week?A. going to have B. will have C. had D. have 2. Do you often _ from your parents?A. heard B. hears C. to hearD. hear 3. _ Lucy _ her homework in her room now?A. Is, doing B. Does, doC. Do, doD. Did, do 4. She dances better than Mary _.A. is B. has C. does D. dance

11、 5. Mary usually _ up at five oclock.A. will get B. got C. get D. gets 6. They _ four English classes a week last term.A. has B. have C. had D. are having 7. A bird can _ but I cant.A. flies B. flying C. flew D. fly 8. They _ to see me yesterday evening.A. will come B. comes C. are coming D. came 9.

12、 Were moving to a different town _.A. the day before yesterday B. last Sunday C. the day after tomorrow D. a week ago 10. Look! The monkeys _ the tree.A. climb B. are climbingC. is climbing D. were climbing 11. When _ you _ to Australia? Next Monday.A. did, fly B. will, flyC. are, fly D. do, fly 12.

13、 Which team _ the next football match?A. wins B. won C. will win D. win Keys: 15 ADACD  610 CDDCB 1112 BC II. 句型与结构(I). Read each sentence. Add a second sentence withll using the words in parentheses.1. I feel sick today. (be better tomorrow) Ill be better tomorrow. 2. Gina has six classes toda

14、y. (have a lot of homework tonight) _ 3. Im tired now. (sleep later) _ 4. My parents need a new car. (buy one soon) _ 5. We cant leave right now. (leave a little later) _ 6. The weather is awful today. (be better tomorrow) _ Keys:2. Shell have a lot of homework tonight.3. Ill sleep later.4. Theyll b

15、uy one soon.5. Well leave a little later.6. Maybe itll be better tomorrow. (II). Complete the conversation. Use will or wontA: How are you going?B: Well, Im looking for a job in a hospital.A: What kind of hospital job _ you get?B: Well, I know I _ be a secretary. I dont know how to type. Maybe I _ b

16、e a nurse. I like helping people.A: _ you have the same job in five years?B: No, I _.A: What _ you do?B: I _ change jobs. I _ get a job in a hospital. Keys: will, wont, will, Will, wont, will, will, wont II、看图表，用more, less或 fewer 完成练习。Littleton, New YorkNowIn 100 years600 houses1000 housesA lot of p

17、ollutionAlmost no pollutionSeven schoolsTwo schools2400 people3500 peopleA lot of snowA little snowSix movie theatersTwo movie theatersIn 100 years1. There will be _ houses. 2. There will be _ pollution. 3. There will be _ schools. 4. There will be _ people. 5. There will be _ snow. 6. There will be

18、 _ movie theaters. Keys: 1. more    2.less    3. fewer    4. more    5. less    6. fewer  III、阅读练习CATVCATV is a short way saying “community antenna (公用天线) television”. But “cabletelevision” is the name most people use. C

19、able television allows viewers(观众) to receive TV  programs that they can not pick up with their ordinary antenna. Television signals (信号) do not follow the curve(曲线) of the earth. They travel in straight lines in all directions. Signals from a TV station move towards the horizon(水平线) and then g

20、o into space. If you live only a few miles from a TV station, you may get a good picture on your set. But if you live more than 50 miles from a station, you may not get any pictures at all. CATV began in 1948. People in places far from TV stations had to pay for putting up high antennas. A community

21、 antenna was usually placed on a hill, a mountain or on a high tower. The antenna picked up TV signals and fed them into a small local(当地的) station. From the station, thick wires called cable ran out to nearby homes. Each person using the cable paid a monthly charge(费用). CATV worked well, and soon n

22、ew uses were found for it. Local stations could feed programs into empty channels that were not in use. People along the cable could have local news, weather report, and farm and school news at no extra charge. Today, cable television has moved into cities. It brings in extra programs that city view

23、ers with ordinary antenna can not see. It is also used in many classrooms throughout the country. 根据短文内容，选择正确答案。1. From the first paragraph we know that _.A. most people use cable television B. “community antenna” is used for cable televisionC. a community antenna is used for cable televisionD. an ordinary antenna can not pick up TV programs 2. Of the following, which is not the way