语法进阶 2 情态动词(PPT)-【全效学习】2023-2024学年九年级全册英语同步课件及教参（人教版）

全效学习 第二部分　语法进阶演练 情态动词 全效学习 语法回顾 语法过关 全效学习 语法回顾 语法过关 Ⅰ.从括号中选择合适的情态动词填空 1．The cloud is getting darker，so it ________(may/might)rain soon. 2．The lady __________(can't/mustn't)be our music teacher.She is having a music lesson in Class 2. 3．The after-class club __________(can/must)be helpful because every student improves themselves there. 4．—Mom, why do I __________(have to/would like to)wash hands so many times a day? —For your health，you __________(can't/mustn't)be too careful. may can't must have to can't 全效学习 语法回顾 语法过关 5．The bus is crowded so we _______(must/have to)wait for the next one. 6．You __________(must/have to)be very tired with the long drive.Let's stop to have a rest. 7．Fred __________(may/can)go to the party with us tonight，but he hasn't decided yet. 8．—Mom, must I tidy my room right now? —No，you _____________(mustn't/don't have to)．You can do it after breakfast. have to must may don't have to 全效学习 语法回顾 语法过关 Ⅱ.根据中文提示完成句子，每空一词 1．It's the library！So you ________ _________ __________ __________ __________ __________(一定知道大声说话是不被允许的)here. 2．If the traffic light is red，you __________ __________ __________ __________(禁止过马路)．It's very dangerous. 3．Dirty air and water are harmful.They ________________ _________ __________(可能杀死植物)，animals and even people. must know talking loudly isn't allowed mustn't cross the road may/might/could kill plants 全效学习 语法回顾 语法过关 4．The song Never Say Never tells people that they ________ _________ __________ ___________ (能够完成几乎所有事)if they don't give up. 5．As middle school students，we __________ __________ __________ __________ __________(必须遵守公共规则)wherever we go. can achieve almost everything must follow the public rules 全效学习 语法回顾 语法过关 Ⅲ.阅读短文，填入合适的情态动词 As an old saying goes，“When in Rome，do as the Romans do.” It is important to know what you 1.__________ and must not do when you meet people from a different country.You 2._____________________ ask Westerners “How old are you？” because it is not polite.Even though you know someone we