人教版九年级英语unit2感叹句和宾语从句.ppt

1、Language points: 1Celebrate the Mid-autumn festival 2. in the shape of 3. folk stories 3. the most touching 4. magic medicine 5. shoot down 6. refuse to do sth. 7. fly up to the moon,庆祝中秋节 以的形状 民间故事 最动人的 神奇的药 射下 （shoot 过去式shot） 拒绝做某事 飞到月亮上（fly 过去式flew）,8. so.that. 9. call out sbs name 10. lay out 11

2、. admire the moon 12. share sth. with sb. 13. on the earth 14. as a result,如此以至于 呼唤某人的名字 摆开；布置 赏月 和某人分享某物 在地球上 结果，因此,Unit2 I think that mooncakes are delicious.,Grammar focus-4c(1),What fun the Water Festival is.2.How fantastic the dragon boat teams were!3. How pretty the dragon boats are!4. How del

3、icious the food is in Hong Kong!,Grammar,（一）感叹句,用来表达喜、怒、哀、乐等强烈感情的句子叫感叹句。感叹句一般用what或how引导，句末用感叹号。,what引导的感叹句: e.g. What a beautiful girl (Tom is)!,1) What + a/ an + adj. + 可数名词单数(+主谓语)!,2) What + adj. + 可数名词复数/ (主语+谓语)!,e.g. What delicious food (it is)!,e.g. What beautiful girls (they are)!,不可数名词,how

4、引导的感叹句： e.g. How happy the children were!How carefully he is!,How + adj. / adv. + （主语 + 谓语）!,1) What + a/ an + adj. + 可数名词单数(主+谓)!,2) What + adj. + 可数名词复数/ (主语+谓语)!,不可数名词,How + adj. / adv. + （主语 + 谓语）!,总结：what修饰名词，how修饰形容词或副词。,填入适当的词完成下列感叹句。 (用How跟What/ what a/ what an）1)._ difficult homework we had

5、 yesterday! 2)._cute dog it is!,What,What a,3)._ interesting the story is!4)._ bad the weather in England is!,How,How,5)._ honest boy Tom is ！6)._ tasty smell the cake gave off!7)._ good time we had on the beach yesterday!,What an,What,What a,8)._ exciting news youve brought us!9)._cool your new car

6、 is!10)._ scary these tigers are!,How,How,What,What 与How 大转换,1. What a pretty girl she is! _ _ the girl is! 2. How difficult the questions are! _ _ _ they are. 3. How big the factory is! _ _ big factory _ _!,How pretty,What difficult questions,What a,it is,4.What a clever boy! _ _ the boy _! 5. How

7、tall the trees are! _ tall trees _ _! 6. What interesting books they are! _ _ the books _! 7. How funny the girl is! _ _ funny girl _ _!,How clever,is,What,they are,How interesting,are,What a,she is,将下列句子改为感叹句 The girl is very pretty.How pretty the girl is!What a pretty girl she is!2. The food is so

8、 nice.How nice the food is! What nice food it is!,Unit2 I think that mooncakes are delicious.,Grammar focus-4c(2),Read the sentences below, paying attention to the underlined parts.,I think that theyre fun to watch.Mary thinks that the teams were fantastic.Bill wonders whether theyll have the sweet

9、rice dumplings again next year.I wonder if its similar to the water festival of the Dai people in Yunnan Province.,Grammar,（二）宾语从句,用作宾语的从句（句子做宾语）叫做宾语从句。掌握宾语从句的引导词、时态及语序是学习宾语从句的关键。仔细观察下面的例句，然后补全结论部分所缺的内容。,宾语从句用法小结 一、宾语从句由连词引出。 我们根据引导宾语从句的连词不同， 可把宾语从句分为三类： 从句为陈述意义时用that连接(常省略) 。that没有意思。I hear (that)

10、you have passed the examination. 从句为疑问意义时，连接词用whether 或 if, I dont know if you can come tomorrow. 从句为特殊疑问句时连接词用特殊疑问词引导, what, who, which,When,where,how,whyPlease tell me how you can get here. 二、语序,宾语从句用陈述句语序（主+谓）,三、时态,时态根据主句来定。 一、当主句是一般现在时或将来时，从句根据实际情况而定。I think (that) she is a clever girl. We all k

11、now (that) they reached Shanghai yesterday. 二、当主句是过去时，从句用相应的过去时态。I saw (that) they were swimming in the river.She wondered if/whether it rained last night 宾语从句为客观事实或真理时, 从句只能用一般现在时。The teacher told me (that) the earth is bigger than the moon.,只用whether,不用if.1）Whether 后能跟 or not, if 不行。 Id like to kn

12、ow whether he will come or not. 2） Whether 后能加 to do, if 不行。 He doesnt know whether to work or play. 3） 在介词后只能用whether不能用if. He is trying to find out whether the medicine works 4）whether 置于句首时，不能换用if。 Whether this is true or not , I cant say 5）在discuss,decide后面做宾语，只能用whether. We are discuss whether

13、it will rain or not.,Complete the sentences with if / whether.,1. Uncle Wang came up to see _ there was anything wrong with the machine. 2. The shop keeper asked my father _ or not he wanted to choose a big Christmas tree.,3. I dont know _ to go or stay. 4. _ that is true, what should we do?,5. _ th

14、ey will ever become future Olympic champions only time will tell.,if / whether,whether,whether,If,Whether,think/ Lantern Festival / beautifulI think that the Lantern Festival is beautiful. 2. dont know / whether / he / come home /for the festivalI dont know whether he will come home for the festival

15、. 3. believe/ Water Festival / most / fun I believe that the Water Festival is the most fun. 4. wonder/ if / mooncakes/ delicious I wonder if the mooncakes are delicious. 5. how/ exciting/ races How exciting the races are! 6. what/ interesting/ city What an intersting city it is!,4b Read the passage

16、 below and underline the objective clauses.,1. Would you please show me _next, Mr. Wang? A. what should we do B. we should do what C. what we should do D. should we do what,2. Its up to you to decide _ youll go there, by air or by road. A. how B. why C. that D. when,C,A,3. She asked me if I knew _.

17、A. whose pen was it B. whose pen it wasC. whose pen it is D. whose pen is it,4. They wondered if the teacher _ us English the next term.A. would teach B. had taught C. will teach D. taught,B,A,5. The boy asked _ any noise from outside.A. whether had I heard B. whether I had heardC. whether have I he

18、ard D. whether I have heard,6. I havent decide _ Ill go out or stay at home.A. if B. when C. why D. whether 7. I want to know _ he loves you.A. that B. what C. if D. who,B,D,C,8. I wondered _ our teacher was going to attend our party.A. whether B. why C. where D. that9. Id like to know _ or not.A. w

19、hether will he come B. whether has he comeC. whether he will come D. if he will come,A,C,【结论】 A. 当宾语从句具有陈述意义时，用_引导。它在句子中只起引导作用，在口语中常可省略。当宾语从句具有疑问意义时，可用_或whether引导。它们在句子中的意思是_（如果 / 是否）。或者用连接代词（what, who, which等）或连接副词（when, where, how, why等）引导。,that,if,是否,B. 宾语从句的时态一般受主句时态的影响。当主句是_或一般将来时，宾语从句可以根据具体情况用适当的时态；当主句是一般过去时，从句要用相应的_。但当从句表示的是名言、客观真理或自然现象等时，一般_ (不受/ 受)主句时态的限制，均用一般现在时。 C. 宾语从句要用_(陈述 / 疑问) 语序。,一般现在时,过去时态,不受,陈述,Review what you have learned today.Finish 四清导航.,