新人教版九年级全一册英语 Unit2 第3课时 教学课件

1、Unit 2 I think that mooncakes are delicious！Section A (Grammar Focus-4c)学习目标Grammar：1.学习that，if和whether引导的宾语从句。2.学习感叹句。新课导入Grammar focusPay attention to these objective clauses.1. I know that _. 我知道泼水节非常有趣。2. _ theyll have the races again next year. 我想知道明年他们是否还会比赛。I wonder ifthe Water Festival isrea

2、lly fun新课导入3. I wonder _. 我想知道六月是不是去香港旅游的好时候。4. I believe that _. 我相信四月是泰国最热的月份。whether June is a good timeto visit Hong KongApril is the hottestmonth in Thailand新课导入Pay attention to these exclamatory statements.1. _ the Water Festival _! 多么有趣的泼水节！2. _were! 多么奇异的龙舟队啊！What funisHow fantastic the drag

3、on boat teams3. _ the dragon boats were! 多么可爱的龙舟啊！4. _ in Hong Kong! 香港的食物是多少美味啊！How prettyHow delicious the food is新课讲解在复合句中，由一个句子充当宾语，这个句子叫做宾语从句。本单元主要学习由that, whether / if引导的宾语从句。（一）宾语从句 宾语从句三要素引导词（连接词）语 序时 态新课讲解由that引导的宾语从句宾语从句结构I: 主语+谓语动词+that+宾从(肯定句、否定句)that在非正式文体中可以省略I know that the Water Fest

4、ival is really fun.主语谓语宾语从句(肯定句)Bill thinks that the races were not that interesting to watch.宾语从句(否定句)主语谓语新课讲解由if/whether引导的宾语从句宾语从句结构 II: 主语+谓语动词+whether/if+宾从(一般疑问句，陈述语序)whether/if不可省略由于if和whether连接的是一般疑问句，因此要注意把从句语序改为陈述句语序。新课讲解 I wonder whether June is a good time to visit Hong Kong.主语谓语I wonder

5、 if theyll have the races again next year.主语谓语宾语从句(一般疑问句，陈述语序)宾语从句(一般疑问句，陈述语序) 主句使用现在时，从句可使用任何时态；主句使用过去时态，从句一律使用过去时态。当宾语从句是客观真理或不可改变的自然现象时，宾语从句须用一般现在时，不受主句时态的限制。I think that you are right.Lin Tao thought the TV play was very boring.Our teacher told us that light travels faster than sound.宾语从句的时态取决于主

6、句的时态。宾语从句的时态新课讲解新课讲解1. I think (that) math is difficult. She said (that) she would leave a note on the desk. 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。that 2. I dont know whether / if I should take his advice. He wants to know if/ whether you are a doctor. 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）

7、, 不能省略。if是否例新课讲解3. I know (that) Jack is a hard-working student. I know (that) he will take the exam. Linda didnt say if her aunt was still with them. 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_。一般现在时过去时态4. Dad told me that the sun rises in the east. Teresa told her son that

8、leaves turn yellow in autumn. 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。宾语从句要用_ (陈述/疑问)语序。不受 陈述 ExercisesBill _ the races were not that interesting to watch.Mary _ the teams were fantastic.Bill _ theyll have zongzi again next year.thinks thatthinks thatwonders whether当堂小练当堂小练Bill and Mary _the

9、yll be back next year to watch the races.Most people _ the story of Change is the most touching.I _ its similar to the Water Festival of the Dai people in Yunnan Province.believe thatthink thatwonder if新课导入What fun the Water Festival is!How fantastic the dragon boat teams were!How pretty the dragon

10、boats were! How delicious the food is in Hong Kong!感叹句新课讲解用来表达喜、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修饰名词，how修饰形容词或副词。 （二）感叹句 新课讲解what引导的感叹句:1) What + a/ an + adj.+可数单数(+主谓语)! e.g. What a brave boy (Tom is)! What an excellent idea (it is)!2) What + adj.+可数名词复数(+主谓语)! e.g. What beautiful pic

11、tures (they are)!3) What + adj. + 不可数名词(+主谓语)! e.g. What delicious food (it is)!新课讲解how引导的感叹句：How +adj. / adv.+主语+谓语!e.g. How happy the children were! How carefully he is reading!注意：一般情况下，以what和how开头的感叹句可以相互转换，转换后意义不变。e.g. What a tall building it is! = How tall the building is!当堂小练1. _ a great day!2

12、. _ the Water Festival is!3. _ the dragon boat teams were!4. _ the dragon boats were!5. _ the food is in Hong Kong!WhatWhat fun How fantastic How pretty How delicious当堂小练1. JaneZhangisgoingtoholdaconcerthereinJuly. Really?_excitingnews! A. How B. Whatan C. WhatC 2.GuanDongsavedanoldladyoutoftheYangt

13、zeRiver._greatcourageheshowed!（2015苏州） A.Whata B.What C.Howa D.HowB 新课讲解Write sentences using the words given.1.think / Lantern Festival / beautiful e.g. I think that the Lantern Festival is beautiful. 2.dont know / whether / he / come home / for the festival3.believe / Water Festival / most / funI

14、dont know whether hell come home for the festival.I believe that the Water Festival is the most fun.4a新课讲解3. believe/ Water Festival/ most/ fun4. wonder/ if/ mooncakes/ delicious5. how/ exciting/ races6. what/ interesting/ cityHow exciting the races were!What an interesting city!I wonder if the moon

15、cakes are delicious.I believe that the Water Festival is the most fun.新课讲解4bRead the passage below and underline the objective clauses. If possible, write your own sentences about Mothers Day and Fathers Day using objective clause.Dear Xia Yu,Do you know that there are two special days for parents i

16、n America? One is Mothers Day 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 fath

17、ers.新课讲解I heard that it is becoming 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 something instead. June新课讲解Which festival do you like best? Ask your group and report to the class.4bName Favorite festivalReason(s)Tips:Step 1: Answer the questions below by yourselves.Step 2: Take turns interviewing others in the group.Step 3: