人教版八年級英語上Unit 6 I’m going to study computer scienceSection A(1a-1c)公開課教學(xué)課件

1、Unit 6Im going to study computer science Lead-in Lets talk about jobs whats you dream jobMy dream jobsMy dream jobsa computer programmeran astronautWhat is his her job?What are you going to be? a professionalbasketball playera doctora pianista teachera policewomana writeran engineera singeran actora

2、ctressa soldier reportercookwaitressbus driverPair work:What are you going to be when you grow up?長大長大I am going to be 、be going to 的用法的用法 be going to + 動詞原形動詞原形表示將來的打算、計表示將來的打算、計劃或安排。常與表示將來的劃或安排。常與表示將來的tomorrow, next year等時間狀語或等時間狀語或when 引導(dǎo)的時間狀語從句連用。引導(dǎo)的時間狀語從句連用。各種句式變換都借助各種句式變換都借助be 動詞完成，動詞完成，be隨主語有

3、隨主語有am, is, are 的變換，的變換，going to 后接動詞原形。后接動詞原形。 肯定句：肯定句： 主語主語 + be going to + 動詞原形動詞原形 + 其他其他。 eg: He is going to take the bus there.否定句：否定句： 主語主語 + be not going to + 動詞原形動詞原形 + 其他其他 eg:Im not going to see my friends this weekend.be going to 的用法的用法 一般疑問句：一般疑問句： Be + 主語主語 + going to + 動動詞原形詞原形 + 其他其他

4、 肯定回答：肯定回答： Yes, 主語主語 + be. 否定回答：否定回答： No, 主語主語 + be not.eg: Are you going to see your friends this weekend? Yes ,I am. / No, Im not.特殊疑問句：特殊疑問句： 疑問詞疑問詞 + be + 主語主語 + going to + 動詞原形動詞原形 + 其他？其他？eg: What is he going to do this weekend? When are you going to see your friends?be going to 的用法的用法 2) 如果表

5、示計劃去某地，可直接用如果表示計劃去某地，可直接用 be going to + 地點(diǎn)地點(diǎn)We are going to Beijing for a holiday. 3) 表示位置移動的動詞，如表示位置移動的動詞，如go , come, leave 等常用進(jìn)行時表示將來。等常用進(jìn)行時表示將來。The bus is coming. My aunt is leaving for Beijing next week. be going to 與與 will 的區(qū)的區(qū)別：別： 對未來事情的預(yù)測用對未來事情的預(yù)測用“ will + 動詞原形動詞原形”表表達(dá)，達(dá)，will 沒有人稱和數(shù)的變化，變否定句要在

6、沒有人稱和數(shù)的變化，變否定句要在will 后面加后面加not, 也可用也可用will 后面加后面加 not,或者縮或者縮略式略式wont, 變一般疑問句將變一般疑問句將will 提至提至 句首。句首。Will planes be large in the future? Yes, they will. / No, they wont. will 常表示說話人相信或希望要發(fā)生的事情常表示說話人相信或希望要發(fā)生的事情，而，而be going to 指某事肯定發(fā)生，常表示事指某事肯定發(fā)生，常表示事情很快就要發(fā)生。情很快就要發(fā)生。 I believe Lucy will be a great doct

7、or.be going to 與與 will 的區(qū)別的區(qū)別 陳述將來的某個事實用陳述將來的某個事實用will. I will ten years old next year. 表示現(xiàn)在巨大將來要做的事情用表示現(xiàn)在巨大將來要做的事情用 will.Im tired I will go to bed. 表示意愿用表示意愿用will.Ill tell you the truth. 表示計劃、打算要做的事情用表示計劃、打算要做的事情用 be going to, 而不用而不用 will.Review the words.athlete gymnast pilot astronaut computer pr

8、ogrammer actor actress waiter waitress dentist nurse cookengineer carpenter servant farmer postman mailman diver soldier police officerdancer artist violinist musician1a Do you think these jobs are interesting? Rank them 1-12._computer programmer _ cook _ doctor _ engineer _ teacher _ violinist _ bu

9、s driver _ pilot _ pianist _ basketball player_ scientist _ actor1b Listen and fill in the blanks. Then match the puter programmer a. take _ lessons2.basketball player b. study_ science3.engineer c. practice _ every day 4.actor d. study _ really hardactingcomputerbasketballmath1c Pair work A: What a

10、re you going to be when you grow up?B: Im going to be a basketball player.A: How are going to do that?B: Im going to practice basketball every day.engineerstudy math hard-What are you going to be when you grow up?-Im going to be an engineer.- How are you going to do that?- Im going to study math hard. actortake acting lessons-What are you going to be when you grow up?-Im g