人教版八上Unit10 If you go to the party,you 'll have a great time!-Section A 1a—2d-ppt课件-公开课-(配套教案编号：41ad8).ppt

1、初中英语人教版八年级上初中英语人教版八年级上 Unit10 If you go to the party, youll have a great time! Section A（Grammar Focus-3c） Look at the pictures and make sentences with “if”. If you go to the party with Karen and Anna, youll have a good time. If you wear jeans to the party, the teachers wont let you in. If you take

2、the bus to the party, youll be late for school. If you dont go to the party, you will be sorry. If you have a robot, what will you do? If I have a robot, I will let it help with the housework. babysit my little brother. wake me up in the morning. teach me English after school. 1. 我想我将会乘公共汽车去参加聚会。我想我

3、将会乘公共汽车去参加聚会。 I _ Ill take the bus to the _. 2. 如果你那样做，你将会迟到。如果你那样做，你将会迟到。 If you _, _ be late. do youll think party 根据课本内容，完成下列句子。根据课本内容，完成下列句子。 3. 我想我将待在家里。我想我将待在家里。 I _ _ stay at home. 4. 如果你那样做，你将会觉得很抱歉。如果你那样做，你将会觉得很抱歉。 If you _, _ _ sorry. 5. 如果他们今天聚会，将会发生什如果他们今天聚会，将会发生什 么事？么事？ _ _ _ if they _

4、the party today? think Ill do youll be What will happen have 6. 如果他们今天聚会，班里一半的学生将如果他们今天聚会，班里一半的学生将 不会去。不会去。 If they _ the party today, _ the class _ come. 7. 我们应当要求人们带食物来吗？我们应当要求人们带食物来吗？ Should we _ people to _ food? have half wont ask bring 8. 如果我们要求人们带食物来时，他们如果我们要求人们带食物来时，他们 将会只带薯条和巧克力。将会只带薯条和巧克力。

5、 _ we _ people to bring food, _ just _ potato chips and chocolate. If ask theyll bring 例如：例如：We will go to the park if it _ _ (rain) tomorrow. 含含if条件状语从句的主从复合句条件状语从句的主从复合句 1. if 条件状语从句中，主句用一般将来条件状语从句中，主句用一般将来 时，从句用时，从句用_表示将来。表示将来。 _原则。原则。 doesnt 主将从现主将从现 rain 一般现在时一般现在时 2. if 条件状语从句中，如果主句有条件状语从句中，如果

6、主句有 must，can，may 等情态动词，从等情态动词，从 句用句用_。 例如：例如：You must stop if the traffic light _ (be) red. is 一般现在时一般现在时 例如：例如：Don t wait for me if I _ (be) late. 3. if 条件状语从句中，主句是祈使句，条件状语从句中，主句是祈使句， 从句用从句用_表示将来。表示将来。 _原则。原则。 am 主祈从现主祈从现 一般现在时一般现在时 2. If it _ (be) cold tomorrow, I will wear my sweater. 3. He can g

7、o home if he _ (finish) his homework. finishes 1. Put up your hands if you _ (have) any questions. have is if will she, call me, I, tell her about it If she calls me, I will tell her about it. he, come, next weekend, I, tell you If he comes next weekend, I will tell you. no war, the world, more beau

8、tiful If there is no war, the world will be more beautiful. not rain, go hiking, this afternoon If it doesnt rain, I will go hiking this afternoon. he, have free time, go to Shanghai If he has free time, he will go to Shanghai. upset adj. 难过；失望；沮丧难过；失望；沮丧 e.g. Mom will be upset if I forget it again.

9、 如果我再忘记，我妈妈会失望的。如果我再忘记，我妈妈会失望的。 e.g. Youd better order a taxi. 你最好提前预定一辆的士。你最好提前预定一辆的士。 taxi n. 出租车；的士出租车；的士 e.g. Can you give me some advice? 能请你给我一些建议吗？能请你给我一些建议吗？ taxi n. 出租车；的士出租车；的士 advice n. 劝告；建议劝告；建议 （不可数名词）（不可数名词） e.g. Let me give you a piece of advice. 我来给你出个点子。我来给你出个点子。 a piece of advice/

10、 a word of advice 一条建议；一则忠告一条建议；一则忠告 Dear Su Mei, I dont _ (know) what to _ (do) about going to Mikes birthday party tomorrow night. My parents _ (think) I should study for my English exam next week. If I _ (go) to the party, they _ (be) upset. 3a Fill in the blanks with the correct forms of the ver

11、bs in brackets. know do think go will be Mike _ (tell) us to wear nice clothes, but I dont _ (have) any. If I _ (wear) jeans, I _ (look) the worst. Also, Im not sure how to _ (go) to the party. If I _ (walk), it _ (take) me too long. If I _ (take) a taxi, it _ (be) too expensive. Can you give me som

12、e advice please? Tina told have wear will look go walk will take take will be 1. know; do 句意“我不知道明晚参加句意“我不知道明晚参加 迈克的生日聚会的事怎么做？”迈克的生日聚会的事怎么做？”dont 后跟动词原形；后跟动词原形；what to + 动词形式动词形式， 复合不定式结构。复合不定式结构。 2. think 本句表达一客观事实，主语本句表达一客观事实，主语 parents是复数形式，故用一般现在是复数形式，故用一般现在 时态。句意“我父母认为我应当为时态。句意“我父母认为我应当为 下周的英语考

13、试而学习”下周的英语考试而学习” 。 3. go; will be 本句是含本句是含 if 条件状语从句条件状语从句 的主从复合句；应遵循主将从现原则。的主从复合句；应遵循主将从现原则。 句意“如果我去参加聚会，他们会很句意“如果我去参加聚会，他们会很 失望。”失望。” 4. told; have 根据句意，根据句意，Mike 在邀请我在邀请我 们的时候告诉我们要穿上好衣服，是们的时候告诉我们要穿上好衣服，是 之前已经发生过的动作，所以用过去之前已经发生过的动作，所以用过去 时；时；dont 后跟动词原形。后跟动词原形。 5. wear; will look 本句为含本句为含if条件状语从条件

14、状语从 句的主从复合句，应循主将从现原则。句的主从复合句，应循主将从现原则。 句意“如果我穿牛仔，我看起来会很糟句意“如果我穿牛仔，我看起来会很糟 糕。”糕。” 6. go; how to + 动词原形动词原形 表示“如何表示“如何 做某事”，是复合不定式结构。做某事”，是复合不定式结构。 8. take; will be 本句为含本句为含if条件状语从句条件状语从句 的主从复合句，应循主将从现原则。的主从复合句，应循主将从现原则。 句意“如果我乘出租车去，又会很句意“如果我乘出租车去，又会很 贵。”贵。” 7. walk; will take 本句为含本句为含if条件状语从条件状语从 句的主

15、从复合句，应循主将从现原则。句的主从复合句，应循主将从现原则。 句意“如果我步行去，将会花费我很句意“如果我步行去，将会花费我很 多时间。”多时间。” Complete the sentences using your own ideas. 1. If I get up late tomorrow, _ 2. If I dont finish my homework, _ 3. If I dont get enough exercise, _ 4. I will not have enough time to study if _ 5. I will not make any friends

16、if _ 3b 1. Ill be late for school. 2. my parents will be upset. 3. Ill become very heavy. 4. I play chess after school every day. 5. I dont go to my friends parties. 1. Call me if Tina _ (will come/ comes). comes 2. She must see a dentist if she _ (has / will have) a toothache. has 3. Have a good re

17、st if you _ (will be/are) tired. are 4. You can go shopping with your sister if you _ (have/will have) time this afternoon. have 5. If there _ (will be/ is) a car accident, they _ (will call/call) 110 at once. is will call Write a story with your group on a piece of paper. The first person begins th

18、e story with “I think I will” The others add some sentences with “if”. Pass the paper around twice. Then read the story. I think I will go to the movies tonight. If I go to the movies, I wont finish my homework. If I dont finish my homework If I dont do well in my test, my parents will be upset. If I dont finish my homework, I wont do well in my test.