Unit10 SectionA（Grammar Focus-3c） 课件2023-2024学年人教版八年级英语上册

八年级·英语·人教版·上册 Section A (Grammar Focus~3c) 能掌握含if条件状语从句的主从复合句的用法。 掌握重点短语及知识点的用法。 Objectives Lead in What will happen if you get up at 9:00 this morning ? If I get up at 9:00, I will be late. If you watch the match, you will be excited. If you go to the party, you’ll have a great time. Can you find out the rules？ If I..., I'll be... If you ..., you’ll be.... If you do, you’ll have... Grammar Focus 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 句型 Grammar 1. if 引导的条件状语从句，表示对未来的一种假设，可位于主句之前或之后。在if 引导的条件状语从句中，若主句用一般将来时，从句要用一般现在时表示将来。 She will come if you invite her.如果你请她，她会来的。 2. 在when, as soon as, after, before 等引导的时间状语从句中，如果主句为一般将来时，从句要用一般现在时表示将来。 I will call you as soon as I reach Canada.我一到加拿大就给你打电话。 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 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? know do think go will be tells have wear will look go walk will take take will be 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