Unit10 If you go to the party,you'll have a great time！ SectionA Grammar Focus-3c 课件 2024-2025学年人教版英语八年级上册

人教新目标Go For It八年级英语上册 Unit10 If you go to the party,you'll have a great time！ SectionA Grammar Focus-3c 1.在听说活动中掌握下列词汇：upset; taxi; advice; get up late; study for my English exam. 掌握句型： —What will happen if they have the party today? —If they have it today, half the class won’t come. I don’t know what to do about going to Mike’s birthday party tomorrow night. Can you give me some advice please? 2. 通过观察Grammar Focus的对话，能够正确找出含有If…will…的句子，通过讨论这些句子的表意功能，能够对事情的结果进行预测。通过小组讨论能够说出if引导的条件状语从句的结构和作用。 3.借助续写故事，让小组内每位同学用if编写一句话，乐于参与各种英语实践活动。 学习目标 Unit 10 Section A Grammar Focus – 3c 2 Unit 10 If you go to the party, you’ll have a great time! Grammar Focus-3c Section A Grammar Focus Read the sentences and translate them. I think I’ll take the bus to the party. If you do, you’ll be late. I think I’ll stay at home. If you do, you’ll be sorry. What will happen if they have the party today? If they have it today, half the class won’t come. Should we ask people to bring food? If we ask people to bring food, they’ll just bring potato chips and chocolate. 新 课 探 究 4 If 引导的条件状语从句位置灵活，可直接放在主句后面，也可以放在句首。放在句首时，从句和主句用逗号隔开。  如果有时间，我就去看你。 If I have time, I will go to see you. I will go to see you If I have time. Fill in the blanks according to grammar focus. 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. 3. 我想我将待在家里。I _____ _____ stay at home. 4. 如果你那样做，你将会觉得很抱歉。If you ____, ______ ____ sorry. 5. 如果他们今天聚会，将会发生什么事？ _____ ___ _______ if they _____ the party today? 6. 如果他们今天聚会，班里一半的学生将不会去。 If they ______ the party today, ______ the class _______ come. 7. 我们应当要求人们带食物来吗？ Should we ______ people to ______ food? 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. do you’ll think party think I’ll do you’ll be What will happen have have half won’t ask bring they’ll bring If ask 新课探究 情境导入 课堂小结 6 if引导的条件状语从句 Grammar Focus What did you find out? I think I’ll take the bus to the party. If you do, you’ll be late. I think I’ll stay at home. If you do, you’ll be sorry. What will happen if they have the party today? If they have it today, half the class won’t come. Should we ask people to bring food? If we ask people to bring food, they’ll just bring potato chips and chocolate. if引导的条件状语从句的结构和用法。 一般现在时 一般将来时 一、含义：if意为“如果”，引导的从句在复合句中表示条件，做主句的条件状语，被称为条件状语从句，表示假如从句的动作发生，主句的动作就(不)会发生,表示对事情的结果进行预测。 You can pass the exam if you study hard. If it doesn't rain tomorrow, we will go shopping. 8 If 是引导词，意为 “如果，假设”，由if引导的条件状语从句，表示主句动作发生所需要的条件。 If it rains tomorrow, we’ll stay at home. 如果明天下雨，我们就呆在家里。 I’ll go to see you if I have time.  如果我有时间，我就去看你。 这里if所引导的是真实条件句(real conditional), 即所假设的条件有可能成为现实, 表达假定所假设的条件实现时会出现的情况或会采取的行为。有时, 我们可以使用并列结构的祈使句来表达这种类型的条件句。 e.g. If you set your alarm clock, you won’t oversleep. 如果你上闹钟, 你就不会睡过头了。 Set your alarm clock, and you won’t oversleep. If you give him an inch, he will take a mile. 他会得寸进尺。 Give him an inch, and he will take a mile. If you don’t give him some food, he will starve. 如果你不给他一点吃的, 他就会饿死。 Give him some food, or/else he will starve. 3a Fill in the blanks with the correct forms of the verbs in brackets. 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. 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) the taxi, it _______(be) too expensive. Can you give me some advice please? Tina know do think go will be told have wear will look go walk will take take will be 自学指导与检测一 advice n.劝告；建议 12 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. Revision 13 即时演练 1. Have breakfast or you'll be hungry. __________ __________ __________ eat breakfast, you will be hungry. 2. If you study hard, you'll pass the exam easily. Study hard __________ __________ pass the exam easily. 3. You will be sorry if you don't go to the party. You will be sorry __________ you __________ __________ the party. 4. As a teenager, you need to help your parents do some housework. As a teenager, you __________ __________ your parents do some housework. 5. If you don't help me, I can't finish the work soon. I can't finish the work soon__________ __________ __________. If you don't and you'll unless go to should help without your help Make sentences by using the structure “if” conditional sentences. doesn't rain tomorrow, play football If it doesn't rain tomorrow, I'll play football. I'll play football if it doesn't rain tomorrow. be free tomorrow, play basketball If I am free tomorrow, I'll play basketball. I'll play basketball if I am free tomorrow. finish one's homework, go swimming If I finish my homework, I'll go swimming. I'll go swimming if I finish my homework. Revision 15 If she doesn’t come, she will be sorry.  If you don’t hurry up, you’ll miss the train.  一般现在时 一般将来时 主将从现 条件状语从句 主句 条件状语从句 主句 If it is sunny this weekend… If it is sunny this weekend, I will go camping. I will go to the park. I will play football. If it rains this weekend… If it rains this weekend, I will stay at home. I will do my homework. I will listen to some music. Revision 17 Have a good rest if you are tired. Don’t wait for me if I am late. 条件状语从句 主句 条件状语从句 主句 一般现在时 祈使句 主祈从现 What are you going to do this weekend? go camping go to the park play football stay at home do my homework listen to some music watching TV go shopping The weather is very important! sunny rainy cloudy snowy Revision 19 3b 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 ____________________________________ I will be late for school. the teacher will be angry. I will be fat. I watch TV too much. I am too shy. 自学指导与检测二 （1）advice 与 suggestion 两者都可表示“建议”，其区别如下： advice 不可数名词。表示“一条建议”用 a piece of advice。 I asked my teacher for some advice/ a piece of advice. suggestion 可数名词，复数形式为suggestions。 I asked my teacher for some suggestions/ a suggestion. （2）与advice 相关的一些词组： give sb. some advice 给某人一些建议 ask sb. for advice 征求某人的意见 take/follow sb.’s advice 听从某人的意见 教师点拨 句子结构：If+从句+主句=主句+if+从句。 （从句谈论可能的活动，主句谈论可能的结果） It will be sunny tomorrow. We will have a trip tomorrow. We will have a trip if it is sunny tomorrow. If it is sunny tomorrow, we will have a trip. 主句在前从句紧跟其后 从句在前时，用“,”与主句隔开 If引导的条件状语从句的时态 If you do, you’ll be late. If you do, you’ll be sorry. If they have it today, half the class won’t come. If we ask people to bring food, they’ll just bring potato chips and chocolate. 从句 主句 如果……, 将会…… 一般现在时 一般将来时 3c if条件状语从句的定义：if引导的从句在复合句中表示条件，作主句的条件状语，称为条件状语从句，表示假如从句的动作发生，主句的动作就(不)会发生。 if条件状语从句的位置： if引导的条件状语从句既可以放在主句前，也可以放在主语后，若if从句在主句前，用逗号与主句隔开；若if从句在主句后，中间不用任何符号。 完成句子 1. ——我想我将待在家里。——如果你那样做的话，你将会很遗憾。 —I think I'll stay at home. —If you do, __________ __________ __________. 2. 如果他们今天举行聚会，将会发生什么？ __________ __________ __________ if they have the party today? 3. 你能给我一些建议吗？ Can you__________ __________ __________ __________please? you'll be sorry What will happen give me some advice 默写下列单词 难过；失望；沮丧 ______________ 出租汽车；的士 ______________ 劝告；建议 ______________ Summary 领跑114 upset taxi advice 3 2 1 我想我将会乘公共汽车去参加聚会。 I _____ I’ll take the bus to the ______. 如果你那样做，你将会迟到。 If you _____, _____ be late. 4. 如果你那样做，你将会觉得很抱歉。 If you ____, ______ ____ sorry. think party do you’ll do you’ll feel ( ) 1. It’s cold outside. Jenny asked me _____ the window. A. close          B. to close C. closing        D. closed (  ) You will see many aunts dancing together on the square if it _______ in the evening. A. doesn’t rain              B. rains C. will rain                    D. won’t rain (   ) 3. I can’t decide which computer to buy. Could you give me some ______? A. advices    B. advice C. reasons     D. service 当堂训练 Lavf57.83.100 $$