八年级英语上册Unit10Ifyougotothepartyy教学课件新版人教新目标版 35页

Unit 10 If you go to the party, you’ll have a great time! Section A 2 Grammar focus-3c Revision Look at the pictures and make sentences with “if”. If you go to the party with Karen and Anna, you’ll have a good time. If you wear jeans to the party, the teachers won’t let you in. If you take the bus to the party, you’ll be late. If you stay at home , 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。 I _____ I’ll take the bus to the ______. 2. 如果你那样做，你将会迟到。 If you _____, ______ be late. Grammar Focus do you’ll think party 根据课本内容，完成下列句子。 3. 我想我将待在家里。 I _____ _____ stay at home. 4. 如果你那样做，你将会觉得很遗憾。 If you ____, ______ ____ sorry. 5. 如果他们今天聚会，将会发生什么事？ _____ ___ _______ if they _____ the party today? think I’ll do you’ll be What will happen have 6. 如果他们今天聚会，班里一半的学生将不会去。 If they ______ it today, ______ the class _______ come. 7. 我们应当要求人们带食物来吗？ Should we ______ people to _______ food? have half won’t ask bring 8. 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。 ____ we _____ people to bring food, ________ just ______ potato chips and chocolate. If ask they’ll bring 例如： We will go to the park if it _______ ______ (rain) tomorrow. Grammar 含 if 条件状语从句的主从复合句 1. If you go there by bike, you will be late. /You will be late if you go there by bike. if 条件状语从句中，主句用一般将来时， 从句用 ____________ 表示将来。 。 doesn’t rain 一般现在时 __________ 原则 主将从现 2. If you are ill, you must go to the doctor. if 条件状语从句中，如果主句有 must ， can ， may 等情态动词，从句用 ___________ 。 如： You must stop if the traffic light ____ (be) red. is 一般现在时 如： Don’ t wait for me if I _____ (be) late. 3. Please call me if you come back. if 条件状语从句中，主句是祈使句，从句用 ____________ 表示将来。 am 一般现在时 _________ 原则 主将从现 2. If it ____ (be) cold tomorrow, I will wear my sweater. 3. He can go home if he ________ (finish) his homework. finishes 1. Put up your hands if you _____ (have) any questions. have is 【 练一练 】 【 单项选择 】 ________ we deal with our problems, we can easily become unhappy.     A. Until               B. If C. Unless             D. Though C 解析： Unless we deal with our problems, we can easily become unhappy.   = ____ we ______ deal with our problems, we can easily become unhappy. If don’t  2. —Mrs Li, will you be angry ________ your students don’t obey the rules in class? —A little. But I will stop them in a friendly way. A. if               B. unless       C. though  3. ________ you drive, you mustn’t drink wine at all. A. If             B. Unless     C. Though A A 4. You will see many aunts dancing together on the square if it ________ in the evening.  (2015  江苏连云港 ) A. doesn’t rain              B. rains C. will rain                    D. won’t rain A Finish the following sentences according to the example. 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 beautiful If there is no war, the world will be more beautiful. not rain, go hiking, this afternoon If it doesn’t 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 e.g. Mom will be upset if I forget it again. 如果我再忘记，我妈妈会失望的。 New words e.g. You’d better order a taxi . 你最好提前预定一辆的士。 e.g. Can you give me some advice ? 能请你给我一些建议吗？ taxi n. 出租车；的士 advice n. 劝告；建议 （不可数名词） e.g. Let me give you a piece of advice . 我来给你出个点子。 a piece of advice / a word of advice 一条建议；一则忠告 Dear Su Mei, I don’t ______ (know) what to ___ (do) about going to Mike’s 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 verbs in brackets. know do think go will be Mike ______ (tell) us to wear nice clothes, but I don’t ______ (have) any. If I _____ (wear) jeans, I ________ (look) the worst. Also, I’m 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 some advice please? Tina told have wear will look go walk will take take will be 1. know; do 句意“我不知道明晚参加迈克的生日聚会的事怎么做？” don’t 后跟动词原形； what to + 动词形式 ，复合不定式结构。 2. think 本句表达一客观事实，主语 parents 是复数形式，故用一般现在时态。句意“我父母认为我应当为下周的英语考试而学习” 。 指导 3. go; will be 本句是含 if 条件状语从句的主从复合句；应遵循主将从现原则。句意“如果我去参加聚会，他们会很失望。” 4. told; have 根据句意， Mike 在邀请我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，所以用过去时； don’t 后跟动词原形。 5. wear; will look 本句为含 if 条件状语从句的主从复合句，应循主将从现原则。句意“如果我穿牛仔，我看起来会很糟糕。” 6. go; how to + 动词原形 表示“如何做某事”，是复合不定式结构。 8. take; will be 本句为含 if 条件状语从句的主从复合句，应循主将从现原则。句意“如果我乘出租车去，又会很贵。” 7. walk; will take 本句为含 if 条件状语从句的主从复合句，应循主将从现原则。句意“如果我步行去，将会花费我很多时间。” Tina’s worries: to go or not to go what to wear how to get there If Tina goes to party, her parents will … If Tina wears jeans, I will… If Tina take a taxi, it will… Group Work Talk about Tina’s worries using the sentence with “if”. Complete the sentences using your own ideas. 1. If I get up late tomorrow, 2. If I don’t finish my homework, 3. If I don’t get enough exercise, 4. I will not have enough time to study if 5. I will not make any friends if 3b I’ll be late for school. my parents will be upset. I’ll become very heavy. I play chess after school every day. I don’t go to my friends’ parties. 3. Here are two pieces of __________( 建议 ) about how to learn English. 4. Last year they __________( 旅行 ) to America, right? Exercises 根据句意及所给汉语提示，写出句中所缺单词。 1. Jack lost his model plane and he looked very ______( 沮丧 ). 2. There are many __________( 出租汽车 ) near the airport. upset  taxis advice traveled Ⅱ.  根据句意及括号内所给内容的提示填空。 1. If you ______________(not answer) his questions, he’ll be unhappy. 2. What should we __________(buy) for Dad? don’t answer buy 3. If John comes here, I __________(call) you. 4. If the light _______(be) red, you must stop walking. 5. Will you go to the park with me if it ____________(not rain) tomorrow? will call is doesn’t rain 根据短文内容及括号内所给词的提示填空。 Boys and girls, do you know how to keep your hair healthy? Here are some tips ( 提示 ) for you. First, you need to have enough iron ( 铁 ) in your diet. If not, your hair (1)__________(not be) healthy. If you (2)______(eat) foods like meat, eggs and vegetables, your hair (3)__________(stay) healthy. won't be eat will stay Secondly, to make your hair healthy, you should (4)________ (eat) fruits and vegetables that contain vitamin C. Thirdly, if you (5)________(use) products on your hair, be careful. For example, when you (6)________(color) your hair, you can damage ( 损伤 ) it. You should (7)________(test) the product before you (8)________(use) it. If your hair is damaged by a product, you must (9)________(stop) using the product to stop the problem from (10)_________(get) worse. eat  getting stop use test color use Write a story with your group on a piece of paper. The first person begins the story with “I think I will…” The others add some sentences with “if”. Pass the paper around twice. Then read the story. Homework If I don’t do well in my test, my parents will be upset. … If I don’t finish my homework, I won’t do well in my test. Examples I think I will go to the movies tonight. If I go to the movies, I won’t finish my homework. If I don’t finish my homework…