复习-课件：(人教版)八年级英语下册-专题归类复习1：情态动词should和could的用法

1、英语新课标（RJ,专题归类复习一 情态动词should与could的用法,英语新课标（RJ,语法讲解 1should是情态动词shall的过去式，但有时并不表示过去。 (1)表示委婉的劝告或建议，意为“应该”。如： You should hand in your composition at once. 你应该立刻交上你的作文。 (2)表示可能性或推断，意为“可能；应该”。如： I think they should be there now. 我想他们现在应该在那里。 (3)用于特殊疑问句中，表示意外、惊奇、不能理解等强烈感情。如： How should you know that? 你是怎

2、么知道那件事的,专题归类复习一 情态动词should和could的用法,英语新课标（RJ,专题归类复习一 情态动词should和could的用法,What should you do to relax? 你该做什么来放松呢？ 2could是情态动词can的过去式，但有时并不表示过去。 (1)表示提议，比can更客气、委婉。 I could do the shopping for you, if you are tired. 如果你累了，我能帮你买东西。 (2)表示请求，语气比can更客气、委婉。 Could you show me the way to the hospital? 你能告诉我去

3、医院的路吗,英语新课标（RJ,专题归类复习一 情态动词should和could的用法,语法精练 .单项选择 ( )1.Schools_allow students at least one hour a day for sports. Awould Bmight Cshould Dcould ( )2._you tell me how to get to the post office? AMust BNeed CCould DShould,C,C,英语新课标（RJ,专题归类复习一 情态动词should和could的用法,)3.When can I come for the photos? I

4、 need them tomorrow afternoon. They_be ready by 12：00. Acan Bshould Cmight Dneed ( )4.Could I borrow your dictionary? Of course you_ Acan Bmust Cshould Dwill,B,A,英语新课标（RJ,专题归类复习一 情态动词should和could的用法,)5.The basketball_his.He loves playing basketball. Amaybe Bmay be Cmay is Dmay not ( )6.We_keep the n

5、ew traffic law and learn how to protect ourselves. Awill Bwould Cshall Dshould,B,C,英语新课标（RJ,专题归类复习一 情态动词should和could的用法,)7.Could you please help me do my homework? Sorry.I_You_do it by yourself. Acould; may Bcouldnt; should Ccant; should Dcant; may ( )8.How was the youth club last night, Mark? It was great fun.You_come. Amust Bcan Cshould Dmay,C,C,英语新课标（RJ,专题归类复习一 情态动词should和could的用法,根据句意用should或could填空 1Sally_make dumplings by herself when she was only five years old. 2In school, all the classmates_get on well with each other. 3You_call her if you have something important to tell her. 4