Unit10 SectionA Grammar focus 3a～3c 课件- - 2024-2025学年人教版八年级英语上册

2. Whose birthday is it? Unit10 Happy If you go to the party, you’ll have a great time! SectionA Grammar focus 3a-3c 2. Whose birthday is it? Learning Objectives At the end of the class , you will be able to: (applying and practice) (transferring and creating) 1. summarize the usage of if conditional clause. 2. use if conditional clause to talk about consequence by talking about attending a party. 3. use if conditional clause to help others by giving possible solutions. (perceiving and understanding) 2. Whose birthday is it? If you have free time, what will you do in your free time? Free talk lead in 2. Whose birthday is it? She will be late. If she _____ to school, she _____ ___late. She is going to walk to school. walks will be Warming up if 条件状语从句中，主句用一般将来 时，从句用一般现在时(主将从现) 2. Whose birthday is it? It is going to rain tomorrow.   I will stay at home. If it _____ tomorrow, I _____ _____ at home. rains will stay 2. Whose birthday is it? 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。 2. Whose birthday is it? 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. 2. Whose birthday is it? 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 2. Whose birthday is it? What tenses do the sentences use? 一般现在时 一般将来时 2. Whose birthday is it? 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 2. Whose birthday is it? If you want to be healthy, you must exercise . If it stops snowing, we can go out.  条件状语从句 主句 条件状语从句 主句 一般现在时 含有情态动词 主情从现 一般现在时 2. Whose birthday is it? 用括号内所给动词的适当形式填空。 1.If you eat too much, you ______ ( get ) ill. 2. If Jenny ______ (fail) the test again, the teacher _______ (ask) her mother to come to school. 3.If it _____ (rain) tomorrow, we __________ (not go) hiking. 4.Have a good rest if you __ __ (be) tired. 5.She must see a dentist if she ____ (have) a toothache. fails will get rains won't go are has (if宝典：别忘了“主将从现”“主情从现”“主祈从现”） will ask Let's exercise 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) a taxi, it ______ (be) too expensive. Can you give me some advice please? Tina 3a know do think go will be told have wear will look go walk will take take will be 注意分析括号中动词所在的语 境, 用正确形式填空。 给我一些建议 advice建议（不可数）is 2. Whose birthday is it? 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 miss the school bus My teacher will be angry. I won’t be strong I play computer games all the day. I always make them upset. 2. Whose birthday is it? I don’t know what to do about going to Mike’s birthday party tomorrow night. Also, I’m not sure how to go to the party. 疑问词+ to do作宾语 I don't know where to go. I don't know how to say. Tom was not sure how far to walk. Explanation 2. Whose birthday is it? My dream If I study hard, I will get good grades. If I get good grades, my mother will be happy. If my mother is happy, she will give me some money. If she gives me some money, I will buy more books. If I buy more books, I will learn a lot. If I learn a lot, I will go to college. If I go to college, I will be a teacher. If , . 一般现在时 simple present tense 一般将来时 simple future tense 用if 引导的句子故事接龙 2. Whose birthday is it? Summary 2. Whose birthday is it? 基础类作业 1. Summarize if ...will...结构，make at least five sentences . 综合类作业 2. Write an invitation to your teachers to invite them to our New Year party. 3. Search for some information about differences between parties,food in China and America. Homework 2. Whose birthday is it? Thank you for listening! $$