Unit 4 第三课时（作业课件）-【优翼·学练优】新教材2024-2025学年七年级英语上册同步备课（人教版2024）

优型 学练优七年级英语上(RJ) www.youyi100.com 优超 第三课时 Grammar Focus(3a~3d) 语法精讲 表示 或顺承关系，意为“和：并且”。 and 如：Tom can read and write well..汤姆能很好地阅读和写作。 表示 关系或两种情况的对比，意为“但是” 如：For me,maths is difficult but interesting.对于我来说，数学难但是有趣。 but 表示 关系，意为“因为”，其后接句子，常用于回答wy引导的特殊疑问 连词and,but, 句或引导原因状语从句。如：一Why do you like PE？你为什么喜欢体有课？ because Because it's interesting.因为它有趣。 because 易错点 because?和so不能在一个句子中同时使用。 and、but连接单词或短语时，构成并列成分。连接句子时，构成并列句。注意各 并列成分的词性、词形需一致。 常考点 语法精练 I.根据句意用and,but或because填空。 1.Lucy is tidy Lily isn't. 2.Pandas are black white, 3.This is Helen she is my good friend. 4.My brother my sister are both teachers. 5.I like Miss Gao's class it's easy fun. Ⅱ.根据句意从括号中选词填空。 1.My room isn't (small/big)but it's tidy. 2.Peter often reads and write/writes)at night. 3.Mary likes maths because/so)she is good with numbers. Ⅲ.微语篇练语法根据语境用and,but或because 填空。 TO Sam@mail.com SUBJECT My school life Hi Sam, Thank you for your email.I like China 1.I like Beijing here.I'm busy 2. I have seven 优 classes every day.There are four in the morning 3.three in the afternoon.I have nine subjects this term.My favourite subject is science,4. it's very interesting.I also like Chinese 5.it's very difficult for me.Can you help me with Chinese? Tony 课时精练 I,根据句意及汉语提示写出正确的单词。 1.My father is a teacher.He （工作)ina middle school. 2.My sister and her classmates （有时) study in the library. 3.There is some (重要的)information on the blackboard. 4.（2023一2024·济南期中)Teachers often tell us to study （努力地). 5.（2023一2024·北京改编)Linda likes (画画).She wants to be an art teacher. Ⅱ.根据句意用方框中所给单词的适当形式 填空。 feel,afternoon,give,walk,then 1.Mary has art and PE every Monday 2.My grandpa to the park to do exercise every morning.