人教新目标(Go for it)版九年级上册英语PPT课件 Unit 2 Section A grammer-4c

1、Unit 2 I think that mooncakes are delicious! I know that the Water Festival is really fun. What fun the Water Festival is. I wonder if theyll have the races again next year. How fantastic the dragon boat teams were! I wonder whether June is a good time to visit Hong Kong. How pretty the dragon boats

2、 were. I believe that April is the hottest month in Thailand. How delicious the food is in Hong Kong. Grammar Focus 宾语从句即句子作宾语，而不是一个词或短语作宾语。宾语从句即句子作宾语，而不是一个词或短语作宾语。 I like my teacher.（名词作宾语（名词作宾语) I know him .（代词作宾语）（代词作宾语） I know Mr Li teaches English. (句子作宾语）句子作宾语） 包含宾语从句的句子结构： 主句+连接词（引导词）+宾语从句 e.

3、g. I hear (that) he will be back in an hour. He said (that) he missed us very much. (1)由（由（that）引导的宾语从句，无意义，）引导的宾语从句，无意义， 可省略。可省略。 1.宾语从句的连接词 (2)由由whether(or not), if “是否是否”引导的宾引导的宾 语从句语从句, if/whether 引导宾语从句引导宾语从句 表示表示 “是否是否”。 e.g. I want to know if/whether she is right . They didnt know whether Tom

4、 could come back or not . if/whether可互换可互换, 但但whetheror not为固定搭配为固定搭配. (3)由特殊疑问词由特殊疑问词 what,where, when,who,why,which 等引导的宾语从句（要用陈述语序）等引导的宾语从句（要用陈述语序） e.g. Please tell me when well have a meeting . Could you tell me why the train is late? (1)当主句是一般现在时，宾语从句的时态不作当主句是一般现在时，宾语从句的时态不作 限制，我们可以根据句子的意思来使用需要

5、的限制，我们可以根据句子的意思来使用需要的 任何一种时态。任何一种时态。 I hear (that) Jim went to work an hour ago. he is interested in English. she will come tomorrow . Tom has been to London twice . 1.宾语从句中时态的变化 He said He had finished his work.过去过去完成时完成时 He would go to Hong Kong .过去过去将来时将来时 He was sick.一般一般过去过去时时 He was reading a

6、book . 过去进行时 (2)(2)当主句是一般过去时的时候，宾语从句必须运当主句是一般过去时的时候，宾语从句必须运 用相应的过去的某种时态，从而达到主句和从句用相应的过去的某种时态，从而达到主句和从句 的相互一致。的相互一致。 the sun is much bigger than the moon . summer is after spring . the earth moves around the sun. He told me (that) We knew (that) The teacher told us (that) (3)(3)当宾语从句说明的是客观真理时，就不用受到当宾

7、语从句说明的是客观真理时，就不用受到 主句时态的限制，仍是用一般现在时态主句时态的限制，仍是用一般现在时态。 Danny says that he will learn English. Do you know where he came from? Please tell me how I can get to the bus station . 无论主句是陈述句还是疑问句，宾语从句都是无论主句是陈述句还是疑问句，宾语从句都是 运用陈述句的语序，即是运用陈述句的语序，即是“主语在前，谓语在后主语在前，谓语在后” 的顺序。的顺序。 1.宾语从句的语序 宾语从句三要素宾语从句三要素 引导词引导词

8、 that+that+陈述句陈述句 “是否是否”if ifwhether.(or not)+whether.(or not)+陈述句陈述句 特殊疑问词特殊疑问词+ +陈述句陈述句 时时 态态 主句为一般现在时从句可为任何时态主句为一般现在时从句可为任何时态 主句为一般过去时从句用过去的某种时态主句为一般过去时从句用过去的某种时态 语序语序宾语从句要用陈述语序宾语从句要用陈述语序 （客观真理永远用一般现在时）（客观真理永远用一般现在时） 学习宾从三注意，时态语序和连词。学习宾从三注意，时态语序和连词。 时态主从要呼应：时态主从要呼应： 主句若为现在时，从句时态随句意；主句若为现在时，从句时态随句

9、意； 主句若为过去时，从句时态变过去；主句若为过去时，从句时态变过去； 宾从若是表真理，时态不变无质疑。宾从若是表真理，时态不变无质疑。 语序要用陈述序，切莫照搬疑问句。语序要用陈述序，切莫照搬疑问句。 That 连接陈述句，省与不省要注意。连接陈述句，省与不省要注意。 从句若表从句若表“是否是否”时，时，if/whether要慎记。要慎记。 特殊问句作宾语，仍用原来疑问词。特殊问句作宾语，仍用原来疑问词。 三个问题需牢记，切莫丢东忘了西。三个问题需牢记，切莫丢东忘了西。 1. Tom said. He is reading a book. 2. He asks me. Are they pl

10、aying a game? 3. Where is the hospital? He told me. 4.Who bought the pen? He wondered. Tom said（ that） he was reading a book. He asks me if/whether they are playing a game. He told me where the Hospital was. He wondered who bought the pen. 练一练 1. I dont know _ Ill be free tomorrow. 2. I dont know _

11、or not Ill be free tomorrow. 3. The question is _ this book is worth writing. whether/if whether whether 用用if 或或whether 填空填空 1. think/Lantern Festival/beautiful I think that the Lantern Festival is beautiful. 2. dont know /whether /he /come home / for the festival _ _ 3. believe/Water Festival/most/

12、fun _ Write sentences using the words given. I dont know whether he will come home for the festival. I believe that the Water Festival is the most fun. 4a4a 4. wonder/if/mooncakes/delicious 5. how/exciting/races 6. what/interesting/city How exciting the races are! What an interesting city ( it is)!

13、I wonder if the mooncakes are delicious . Read the passage below and underline the objective clauses. If possible write your own sentences about Mothers Day and Fathers Day using objective clauses. 4b4b Dear Xia Yu, Do you know that there are two special days for parents in America? One is Mothers D

14、ay on the second Sunday of May and the other is Fathers Day on the third Sunday of June. On these two days, American children often give gifts to their parents or take them out for lunch or dinner. Common gifts are flowers and cards for mothers and shirts or ties for fathers. I heard that it is beco

15、ming more and more popular to celebrate Mothers Day and Fathers Day in China. I wonder if children over there also give similar gifts to their parents. I believe that there are many ways to show our love. Actually, we dont have to spend a lot of money. It is also a good idea to help parents to do so

16、mething instead. June 短文中出现的宾语从句短文中出现的宾语从句 1. Do you know that there are two special days for parents in America? 2. I heard that it is becoming more and more popular to celebrate Mothers Day and Fathers Day in China. 3. I wonder if children over there also give similar gifts to their parents. 4. I

17、believe that there are many ways to show our love. Actually, we dont have to spend a lot of money. 事实上，我们不必花很多钱。事实上，我们不必花很多钱。 (1) have to 意为意为“必须；不得不必须；不得不”，强调由强调由于于客客 观因素主语不得不做某事观因素主语不得不做某事，有人称和时有人称和时态的态的 变化，其后跟变化，其后跟动词原形动词原形。 e.g. Because he had no money, he had to drop out of school. 因为没有钱，他不得不辍学

18、。因为没有钱，他不得不辍学。 Language point 辨析辨析have to 与与 must have to: “必须；不得不必须；不得不”，表示客观需要，表示客观需要， 有人称、数、时态的变化。有人称、数、时态的变化。 dont have to 表示表示“不必不必” must: “必须必须; 一定一定” 表示说话人主观上的看法，表示说话人主观上的看法， must 只有一种形式。只有一种形式。 mustnt 表示表示“禁止禁止” e.g. You dont have to tell him about it. 你不必把这件事告诉他。你不必把这件事告诉他。 e.g. You mustnt

19、tell him about it. 你一定不要把这件事告诉他。你一定不要把这件事告诉他。 (2) spend 动词，意为动词，意为“用，花用，花”，常用句型，常用句型为为 spend some time/ money ( in ) doing sth. 花费时间花费时间/钱做某事钱做某事,后接动词的后接动词的-ing形式形式。 e.g. I spent two hour (in) reading the novel. 我花了两小时读这篇小说。我花了两小时读这篇小说。 e.g. I spent 100 yuan buying the sweater. 我花了我花了100元买这件毛衣。元买这件毛

20、衣。 Which festival do you like best? Ask your group and report to the class. e.g. In our group, Davids favorite festival is . He thinks that 4c In our group, Davids favorite festival is Halloween. He thinks that on that day children will wear special costumes with mask to take part in Halloween party

21、. And play “trick or treat”. 1. The radio says it _cloudy tomorrow. (be) 2. The headmaster hopes everything _well. (go) 3. Tom says that they _ (play) basketball at six o clock yesterday evening. 4. I hear they _ (return) it already. will bewill be goesgoes were playingwere playing have returnedhave

22、 returned Exercises 5. He said that they _ members of the Party since 1948. (be) 6. He asked what they _ at eight last night. （do) 7. The teacher told his class that light _ faster than sound. (travel) 8. I think you _ about the relay race now. （talk) 9. I didnt know whom the letters _from. (be) had

23、 beenhad been were doingwere doing travelstravels are talkingare talking werewere v所谓感叹句，就是用来表达所谓感叹句，就是用来表达喜怒哀乐等强烈喜怒哀乐等强烈 情感情感的句子。的句子。近年来，感叹句的构成及转换近年来，感叹句的构成及转换 是中考常考的考点之一。是中考常考的考点之一。 v感叹句中一般感叹句中一般由由 “what”修饰修饰名词名词，“how” 修饰修饰形容词和副词。形容词和副词。 A pretty girl She is a very pretty girl. What a pretty girl

24、she is ! Simple conclusion: What+ a/an+adj.+n.+ it is/ she is/ he is Delicious cakes They are delicious cakes. What delicious cakes they are! vExciting people vThe people are exciting. vHow exciting the people are! Simple conclusion : How +adj. +the+n. +is/are! v“what”意为意为“多么多么”用作用作定语定语，修饰，修饰名名 词词（被

25、强调部分），名词前可有其它定语（被强调部分），名词前可有其它定语 成份（即：形容词或冠词）。成份（即：形容词或冠词）。单数可数名单数可数名 词前要加不定冠词词前要加不定冠词a/an,复数可数名词或不复数可数名词或不 可数名词前不用冠词。可数名词前不用冠词。 what 引导的感叹句引导的感叹句 一般有三种形式，此时一般有三种形式，此时what为形容词为形容词，作，作定定 语语，用来修饰它后面的名词或词组。，用来修饰它后面的名词或词组。 1. what+a/an+形容词形容词+可数名词单数可数名词单数+主语主语+ 谓语！谓语！ What an interesting story it is! 多么

26、有趣的故事呀！多么有趣的故事呀！ What a good girl she is! 她是个多么好的一个女孩啊！她是个多么好的一个女孩啊！ 2. what+形容词形容词+不可数名词不可数名词+主语主语+谓语！谓语！ What heavy snow it is! 多么大的雪呀！多么大的雪呀！ What bad weather is it? 多么糟糕的天气！多么糟糕的天气！ 3. what+形容词形容词+可数名词复数可数名词复数+主语主语+谓语谓语! What beautiful flowers they are! 多么漂亮的花啊！多么漂亮的花啊！ What good students they a

27、re! 他们是多么好的学生啊！他们是多么好的学生啊！ v“how”意为意为“多么多么”，用作，用作状语状语，修，修 饰饰形容词或副词形容词或副词（被强调部分）。如（被强调部分）。如 果修饰果修饰形容词形容词，则句中的谓语动词用，则句中的谓语动词用 系动词系动词；如果；如果how修饰修饰副词副词，则句中的，则句中的 谓语动词用谓语动词用行为动词，行为动词， how 引导的感叹句引导的感叹句 有三种结构形式。此时有三种结构形式。此时how是副词是副词，用来修饰，用来修饰 其后的其后的形容词或副词形容词或副词，也可以修饰，也可以修饰动词动词。 v1、How+形容词形容词+主语主语+谓语！如：谓语！如

28、： How cold it is today ! 今天多么冷呀！今天多么冷呀！ How lovely the girl is ! 这个女孩多可爱啊！这个女孩多可爱啊！ v2、How+副词副词+主语主语+谓语！如：谓语！如： How happy they look! 他们显得多么高兴呀！他们显得多么高兴呀！ How fast he runs! 他跑得多么快呀！他跑得多么快呀！ v3、How+主语主语+谓语（陈述句）！如：谓语（陈述句）！如： How he loves his son! 他是多么的爱他的儿子！他是多么的爱他的儿子！ How time flies! 光阴似箭！光阴似箭！ v What

29、 a hot day it is! How hot the day is ! 多么热的天气呀！多么热的天气呀！ v What tall buildings they are! How tall the buildings are! 多么高的楼房呀！多么高的楼房呀！ 表示同一意义时，感叹既可用表示同一意义时，感叹既可用“what”引导，也可引导，也可 用用“how”引导引导，口语中常省略其后面的主语和谓语，口语中常省略其后面的主语和谓语 。 What an honest boy! 多么诚实的孩子呀！多么诚实的孩子呀！ What red apples（they are)! 多么红的苹果呀！多么红的

30、苹果呀！ What bright sunshine it is! How bright the sunshine is! 多么明亮的阳光呀！多么明亮的阳光呀！ 1）_ food youve cooked! A. How a nice B. What a nice C. How nice D. What nice 2）_ terrible weather weve been having these days! A. What B. What a C. How D. How a 3) _ food youve cooked! A. How a nice B. What a nice C. How nice D. What nice D A D E