八上Unit7導學案

1、Unit 7 Will people have robots?Period 1Section A (1a-2d) 一 、學習目標1掌握下列單詞的讀音和用法。paper,pollution,future, environment,planet, earth, plant, part, peace,2掌握句型: 1）will 構成的一般將來時態(tài)的陳述句、否定句、疑問句及回答2）能夠用所學的單詞和句型對未來進行預測。3）學會使用There be 句型的一般將來時.。二、重點難點重點: 1will構成一般將來時態(tài)的句式。There be 句型的一般將來時態(tài)。 2more , fewer , less

2、的用法，并正確區(qū)別fewer與 less的用法。難點: How to make predictions .即預測未來。預習案一、你能在課文中找到下列短語嗎？請把它們翻譯出來。未來，將來_ 每件事物_機器人_ 一張紙_ wont=_theyll=_二、寫出它們的縮略形式1.I will _ 2. we will _ 3. you will _ 4. she will _5. he will _ 6. it will _ 7. they will _8. there will _9. will not _ 三、翻譯下列句子。1.People will have robots in their ho

3、mes.2People wont use money. Everything will be free.3Kids wont go to school . Theyll study at home on computer.4There will only be one country5There will only be one country.6People will live to be 200 years old. 四、根據(jù)漢語完成英語句子。1. 人們在家里將擁有機器人。People _ _ in their homes.2. 人們將不再用錢，一切東西將免費。 People _ _ mo

4、ney. Everything _ _ free.3. 人們將會活到200歲。People _ _ to be 200 years old.4. 100年后將會有更少的污染。There will be _ _ in 100 years.探究案探究1 一般將來時的定義：表示將來某個時間要發(fā)生的動作或存在的狀態(tài)，也表示將來經(jīng)?；蚍磸桶l(fā)生的動作，常與表示將來的時間狀語連用，如：tomorrow, next week, in the future, in five years等。分為實義動詞的一般將來時和There be結構的一般將來時。 針對練習： 1. Kids will _（have）compu

5、ters in their classroom.2.There will be more libraries in this city. (一般疑問句) _ more libraries in this city?探究2 more，less，fewer的用法辨析more 是much ,many 的比較級；less 是little 的比較級，修飾不可數(shù)名詞；fewer 是few的比較級，修飾可數(shù)名詞復數(shù)。針對練習： 1.There will be _（更多的建筑）in 50 years.2.The students will have _（更少的家庭作業(yè)）to do.3.There will b

6、e _（更少的污染）here.探究3看看下面幾句話有什么特點？你能總結出來嗎？A) Im leaving tomorrow.Im going to be a basketball player when I grow up.這兩句話都可以表述_時態(tài)，它的基本結構是1_ _ _ _ 。 2 。B）People will have robots in their homes in 100 years.Kids will study at home on computers in ten years.想一想這兩句話是什么意思？ 其中in是什么意思？有什么用法： 探究4 There be 句型的將來時

7、結構為_ _ _或 例如：明天我們學校將會有一場籃球比賽。（判斷正誤）There will have a basketball match in our school tomorrow. ( )There will be a basketball match in our school tomorrow. ( )There be 句型的將來時，注意否定句在_后加not。把正確的例句變成否定句 其一般疑問句是把_ _提前變成一般疑問句。 你能總結以下兩點嗎? 1在一般將來時中，介詞in+一段時間表示“在以后” 2 There be 句型的將來時訓練案一、根據(jù)所給漢語提示完成單詞。1. A _ (

8、機器人) can help people do the housework.2. _ (每件東西) is ready now.3. I need two big pieces of _ (紙) .4. There will be _ (更少的) cars in 100 years.5. _ (污染) makes fish die (死亡) in the river. 6. There are more and more _ (樹木) in our country.二、句式轉換。1. I _ _ (come) over to your school next week. (動詞填空)2. I _

9、 _ (come) over to your school next week. (對1變成否定句)3. _ you _ over to my school next week? (對1變?yōu)橐话阋蓡柧?4. Yes, I _. / No, I _. (對3作出肯答或否答)5. _ _ you _ next week? (根據(jù)1劃線部分提問)三、用所給詞的適當形式填空。1.Cities _ (be) very clean in the future.2. We _ (study) at home on computers in 100 years.3. There _ (be) only one

10、 country in the world in 100 years.4. Because there is less _ (pollute), our hometown becomes more and more beautiful.5. I can do it with _ (few) people and _ (little) money. 6. There will be _ (many) cars than before.四、 按括號中要求完成句子。1.There will be less free time next term. There _ _ less free time n

11、ext term. (變?yōu)榉穸ň?_ there _ less free time next term? (變?yōu)橐话阋蓡柧?2. People will live to be 200 years old.People _ _ to be 200 years old. (變?yōu)榉穸ň?_ people _ to be 200 years old? (變?yōu)橐话阋蓡柧?3. She will come to see me in a week. (對劃線部分提問) _ _ will she come to see you?4. He will play soccer this weekend. (對劃線

12、部分提問) _ _ he _ this weekend?5. I disagree with you. (變?yōu)橥x句) I _ _ with you.【學后反思】 Unit 7 Will people have robots?Period 2 Section A (3a-3c) 一、學習目標1掌握下列單詞的讀音和用法。sea,sky 2進一步學習掌握 will 構成的一般將來時態(tài)的陳述句。3.There will be fewer fresh water because there will be more pollution in the sea.4.學生學會使用There be 句型的一般

13、將來時.，能夠用所學的單詞和句型對未來進行預測。二、重點難點重點: 1）fewer ,less 與more 的用法辨析。2）預測未來可能發(fā)生的事情。難點: 應用可數(shù)名詞與不可數(shù)名詞預習案一、你能在課文中找到下列短語嗎？請把它們翻譯出來。1) 未來，將來_ 2)實現(xiàn)，達到_ 3) hundreds of _ 4)更少的工作_ 5)幫助做某事_ 6) in some science fiction movies _ 二、 按括號中所給的要求完成句子。1. There will be a new subject next term. There _ _ a new subject next term

14、. (變?yōu)榉穸ň?_ there _ a new subject next term? (變?yōu)橐话阋蓡柧?Yes, there _. / No, there _. (作出肯答和否答)2. Sally will play tennis in ten years.Sally _ _ tennis in ten years. (變?yōu)榉穸ň?_ Sally _ tennis in ten years? (變?yōu)橐话阋蓡柧?Yes, she _. / No, she _. (作出肯答和否答)3. Jim will be a pianist when he grows up. (對劃線部分提問) _ _ s

15、he _ when he grows up?探究案探究1 Families usually spend time together on weekends. 句中spend 譯為花費時間或金錢，短語為spend + 時間/金錢+on sth ,spend+ 時間/金錢+in doing sth. usually 和on weekends 為一般現(xiàn)在時的時間標志。針對練習：1. 我們將花費三年時間在這里學習。We _ _ three years _ here. 2. 他通常在周末回家。 He_ _home _ _ .探究2 More robots will do the same jobs as

16、 people . 句中the same as 譯為和.一樣，反義為different from 針對練習：1.我和他們擁有同一個夢想。I have the _job _ them.2. Mr Green is quiet but Mr White is outgoing .So Mr Green is _ Mr White.A. the same as B. different from C. the same to D. different 探究3 1.fewer 是_ 的比較級，其最高級為_, 后面接_ 名詞；2.less 是 _ 的比較級，其最高級為 _，后面接_ 名詞針對練習：更少的

17、污染 更少的水 更少的樹木 更少的汽車 探究4 few和a few修飾或代替復數(shù)可數(shù)名詞，few表示否定意義，a few表示肯定意義little和a little修飾或代替不可數(shù)名詞，little表示否定意義，a little表示肯定意義。針對練習：用 few fewer or little less填空1) There will be _ trees. 2) There will be _ pollution.3) There will be _ water.4) There will be _ cookies.5) There will be _ meat.6) There will be

18、 _ orange juice.7)I earn _ money than my sister.8)There are_ cars parked outside than yesterday.9)We have_ students this year than last year.訓練案一、用所給動詞的適當時態(tài)填空。1. I _ (play) soccer five years ago.2. In ten years, Sally _ (have) a lovely baby.3. I _ (play) soccer on the playground now.4. Today, Sally

19、_ (have) a lovely dog. 5. There _ (be) lots of big trees here ten years ago.6. Sally _ (have) a toy cat when she was young.7. There _ (be) a new beautiful park here in ten years.8. Two years ago, Tom _ (be) in primary school.9. Today, Tom _ (be) in high school.10. In five years, Tom _ (be) in colleg

20、e.二、用括號內所給單詞的適當形式填空。1. There will be more tall _ (build) in the city of tomorrow.2. There will be _ (few) cars and _ (many) buses in the future. 3. I think there will be _ (little) pollution and _ (much) free time in 100 years.4. Sally _ (be) a doctor in five years.5. She _ (can) play tennis when sh

21、e was in primary school.6. There _ (be) many tall trees around my house.7. There _ (be) a new bridge over the river next year. 三、單項選擇1.Im sure my dream will _.A. come in B. come true. C. come into D. come out.2. Ill fly to the rocket with the _ like Yang Liwei.A. astronaut. B. computer programmer C.

22、 engineer D. reporter 3.Are you going to the picnic with us tonight? Yes.You wont be late, _? A. should you B. will you C. dont you D. can you4.Do you know _ tomorrow? -Susan said anytime was OK, she neednt go to work tomorrow.A.what time will we meetB.what time we will meetC.where we will meet5. Mr

23、 Johnson asked you to jion the meeting this afternoon. Dont forget it! Ok, I_.A. wont B. dont C. will D. do【學后反思】 Unit 7 Will people have robots?Period 3 Section B (1a-1e) 一、學習目標1掌握下列單詞的讀音和用法。astronaut,apartment ,rocket ,space station,2掌握句型: 學會運用下列句型：Where do you live ? I live in an apartment across

24、 the street from here .3能夠用所學的單詞和句型進行聽說訓練。4. 想出有關職業(yè)、交通工具和居住地點的詞匯二、重點難點重點: 1掌握本課詞匯：astronaut,apartment ,rocket ,space station 2掌握并會運用下列句型：-Where do you live ?- I live in an apartment across the street from here .難點: 就職業(yè)、交通工具和居住地點進行聽說訓練。預習案1、英漢互譯in high school_在大學_成為一名醫(yī)生_ tomorrow_next week _the day a

25、fter tomorrow_ten years ago_ now_ in ten years_will be_2、寫出下列單詞的三種形式（過去，三單，將來）fall_ study_sit_write_3、根據(jù)句意和首字母完成單詞。1. I will be an a_ like Yang Liwei when I grow up.2. The room is too crowded. I will have to find an a_ to live in .3. Astronauts work on s_ stations.4. The m_ goes around the earth. Th

26、e earth travels around the sun.5. Fish can swim in the sea and a bird can f_ in the sky.探究案探究1 一般將來時的三種表達1現(xiàn)在進行時表將來。用法：表示位置轉移的動詞（如go ,come, leave, start, arrive, return, move, fly, travel等）常用進行時表將來。需要注意的是如果這些詞和將來的時間狀語連用要翻譯成“打算，準備”2be going to +動詞原形表將來。用法:表示說話人根據(jù)現(xiàn)在已有的的跡象，判斷將要或即將發(fā)生某種情況。表示計劃、打算要做某事，這些事情

27、往往是事先考慮過的。3Will（shall） +動詞原形用法：表示單純的將來，即將來將要發(fā)生的事。構成：“助動詞will +動詞原形”，表示將來某個時間要發(fā)生的動作或存在的狀態(tài)，也可表示將來經(jīng)常或反復發(fā)生的動作。針對練習：1. She_ (not have) a pet parrot five years ago. She _(have) a parrot now. She_ (have ) a car in five years2. There _a concert this evening.Yeah. Exciting news.A. are going to be B.is going

28、to be C.will be3. I will fly rockets to the moon.（劃線提問） _ _ you fly rockets?探究2句型轉換1）There will be robots in our home. (改為一般疑問句并作肯定回答) 2）People will use paper money. (變?yōu)榉穸ň? 3)There is more pollution in developing countries. (改為將來時) 漢譯英1）娃娃們將會在家通過上網(wǎng)學習。 2）你認為在人們家中將有機器人嗎？ 3） 人將活到200歲 探究3 lonely 與 alon

29、e有什么區(qū)別？ 針對練習：用 lonely 或 alone填空：1. Dont leave the baby _ at home. 2. When his wife and two little children left him, he was very_. 3. I never feel _ because I have a lot of friends here. 4. Peter _ can learn the text by heart訓練案一、翻譯短語1. 更少的建筑物_ 2. 更多的建筑物 _3. 更少的污染 _ 4. 更多的污染 _5. 更少的空閑時間 _ 6. 更多的空閑時間

30、_7. 更少的機器人 _ 8. 更多的機器人 _9.乘火箭飛往月球 _ 10.五年后 _二、單項選擇1. The earth is a lot bigger than _ moon. A. a B. an C. the D. /2. _ astronaut often works on a space station.A. A B. An C. The D. / 3. I _ rackets to the moon in the future.A. fly B. flies C. flew D. will fly 4.She _ the train to work last week.A. t

31、ake B. takes C. took D. will take5. He is a computer programmer. And I _ an astronaut.A. am B. was C. will be D. am going to 6. We _ to a new big apartment next year.A. move B. moves C. moved D. are going to move三、用所給動詞的適當時態(tài)填空，比較和體會不同時態(tài)的含義和用法。1.I _ (live) in a far mountain countryside ten years ago.

32、2. I _ (live) in a busy town now.3. I _ (live) in a big beautiful city in 10 years.4. My father _ (walk) to school 20 years ago.5. I often _ (ride) my bike to school now. 6 I _ (take) the train to go to the university in 5 years.7. She _ (be) a little girl 10 years ago.8. She _ (be) a lovely teenage

33、r today.9. She _ (be) a great mother in10 years.10. There _ (be) lots of big trees here ten years ago.【學后反思】 Unit 7 Will people have robots?Period 4 Section B (2a-4) 一、學習目標1掌握下列單詞的讀音和用法。 human ，servant, dangerous, already, factory, believe, disagree, shape, fall, possible, 2進一步學習掌握一般將來時態(tài)，學會運用下列句型： T

34、oday there are already robots working in factories. Robots will never be able to wake up and know where they are. Some will look like humans , and others might look like animals. So Ill probably just like a bird.3.能夠用所學的單詞和句型進行讀寫訓練。4.通過拓展閱讀，了解未來機器人的作用及對人類的影響。二、重點難點 重點 1. 掌握本課詞匯：human servant, danger

35、ous, already, factory, believe, disagree, shape, fall, possible, 2. 掌握并會運用本課時句型難點: There be 句型的一般將來時預習案一、 學習課本翻譯下列短語。10年后_ 愛上_ 真是一個漂亮的城市_作為一名記者_ 住公寓_ 一個人住_ 養(yǎng)寵物_ 看起來精明能干_ 穿套裝_有的能力_ 穿的更隨意_ 去香港度假_二、用there be 或 have的適當形式填空。1. an English speech contest tomorrow.2 you an questions? 3.I a pet dog when I wa

36、s seven years old.4. no schools in this village 20 years ago.5.She a car and a house in 10 years . But now she nothing because she no money.6. some students and a teacher in the classroom.7. In 25 to 50 years, more robots everywhere and humans less work to do.8. They a lot of housework to do every d

37、ay.三、用所給詞適當形式填空1. There are many new _ (build) in our city. 2. We can do the work with _(little) money and _(few) people than they can. 3. Maybe he wants to go _ (skate).4. I believe that in ten years I will work for _.(me) 5.There are _ (hundred) of people on the ground.6. There _ (not) be any pape

38、r books. Everyone will have books on computers. 探究案探究1 But many scientists disagree with Mr White .However ,they agree it may take hundreds of years. 句中agree 與disagree 為不及物動詞，它們互為反義詞。短語為agree /disagree with sb, agree/disagree on sth , agree/disagree that+句子。句中hundreds of 譯為數(shù)百的，數(shù)以百計的，許多，大量。類似的用法還有：th

39、ousand,million.針對練習： 1.Our school is so famous that _ people come and visit it every term .A. hundred B. hundreds C. hundred of D. hundreds of 2. I agree _ them _ the idea . A. on , on B. with , with C. on , with D. with , on 探究2 If buildings fall down with people inside , these snake robots can hel

40、p look for 句中fall down 譯為倒下；倒塌，look for 譯為尋找，與find 同義，但前者強調動作，后者強調結果。探究3 be able to 與can 的區(qū)別1. can是情態(tài)動詞，無人稱與數(shù)的變化。過去式是could.be able to 可與情態(tài)動詞連用，can卻不能。Eg.I shall be able to speak English well. 2. be able to 可用在不定式之后，而can卻不能。 eg, I hope to be able to go shopping with you on Sunday. 3. be able to 的過去式還

41、有表示過去經(jīng)過努力而做到的意思，而could 沒有這種意思。 eg, He studied hard and was able to pass the exam. 4. can 表示請求和允許，以及猜測，而be able to 卻無此用法。 eg, Mr Smith cant be at home. Can I carry your bag?5. 當表示現(xiàn)在或過去的“能力”時，兩者可通用。 eg, No one was able to/could answer the question.針對練習：1、He _ (be) able _ (get )good grades next year.2、

42、I _ (be) able to _ (go) climbing with my friends last Sunday.3、She _ (be) able to play the piano well.4、They _ (be) able to visit Shang hai last year. 探究4 none 意為“沒有任何人或東西”，可構成none of 結構，作主語時，謂語單、復數(shù)均可。none 常用作how many 或how much 開頭的特殊疑問句的答語；而no one (=nobody)意為“沒有人”，只能單用，作主語時，謂語需要用第三稱單數(shù)形式,on one常用作以wh

43、o 開頭的特殊疑問句的答語。訓練案一、用所給動詞的適當時態(tài)填空，比較它們的異同。1. I _ (babysit) my little sister this weekend.2. What _ you _ (do) for vacation?3. _ she _ (camp) on weekend?4. I _ (buy) a new apartment next year.5. She _ (be) an artist when she grows up. 6. They _ (take) the train to Harbin tomorrow.7. She _ (be) a report

44、er in 10 years.8. There _ (be) a tall building near here next year.9. Kate _ (have) many different pets in10 years.二、用所給單詞的適當形式填空。1David came to China last year and _ (fall) in love with it. 2.Lin Wei _ (write) a long letter last night.3. The boy is old enough _ (dress) himself.4. The woman bought t

45、wo nice _ (dress).5. I am a _ (casual) man. I like to dress _ (casual).6. I will go _ (skate) and swimming every day in ten years.7. This is a _(probable) result. Brazil will _(probable) win the World Cup.8. I _ (can) play the guitar when I was eight.9. She _ (be) able to fly rackets to the moon one

46、 day.10. I _ (be) able to swim at the age of five. 三、根據(jù)括號中的要求完成句子。 1. It _ (rain) tomorrow. (動詞填空)2. I wont visit Mount Meng if it _ (rain) tomorrow. (動詞填空)3. The weather will be sunny next week. (劃線部分提問) _ _ the weather _ _ next week?_ _ the weather _ next week?4. Brazil will win the next World Cup. (劃線部分提問)_ _ will win the next World Cup?5.Joe is a quiet and serious boy.He likes to stay at home a_.(首字母填空) 6. Take turns _ (clean) the classroom. (動詞填空)【學后反思】 Unit 7 Will people have robo