U3 4 单元语法讲练（练习PPT）-【支点·同步系列】2024-2025学年八年级下册英语（人教版）

铭文文化 《支点》八年级英语RJ版下册 Unit 3 Could you please clean your room? 单元 语法讲练 单元语法讲解 情态动词could的用法 句型：Could you(please)do sth.? 表示委婉 肯定回答：Sure/Of course./No problem./ 地请求别 人做某事 否定回答：Somy,Ican't.I have to I'm afraid I can't.I have to....... 句型：Could I do sth.? 表示委婉 地请求别 肯定回答：Yes,you can.Yes,please./ 人允许自 否定回答：Somy,you can'L/ 己做某事 I'm afraid you can't..... I could swim when I was five. 表示“过去的 能力” 我五岁时会游泳。 表示对将来、现 He couldn't/can't be over fifty. 在或过去某种可 他不可能超过50岁。 能的猜测 MINGWEN CULTURE 单元语法精练 一、单项填空 1.（2024赣州南康区期中)一Mom, watch the movie A Dog's Journey lI tonight with my best friend Tony? -No,you can't.You need to prepare for the coming test. A.should B.need C.must Dcould 2.—Excuse me, I take a photo of this beautiful drawing? -I'm afraid not.There is a sign "No Photos'”. A.must B could C.should D.need MINGWEN CULTURE 3.-Could I borrow your camera? -but please give it back by Saturday. A.I'm sorry B Of course C.Certainly not D.No,thanks 4.-Sir,could I park my car here? -Sorry,I'm afraid you.Look at the sign.It says“No Parking”. A.needn't 形can't C.won't D.couldn't 巛 MINGWEN CULTURE 5.-Can you go to the movies with me tonight? -I have to prepare for my English test. A.Yes,I can B.I'd love to C.Never mind 以I'm afraid not 6.（2024吉安第一阶段练习卷)一Whose book is this? -It be Lily's,but I am not sure. A.should B.need Ccould D.can't 巛 MINGWEN CULTURE 二、按要求完成下列句子 1.We could go out for a walk after dinner. 为一般疑问句) you out for a walk after dinner? 2.Could you please open the door?(改为 否定句) Could you please the door? 3.Could I use your English dictionary?(作肯 定回答) Here you are. 巛 MINGWEN CULTURE 4.Could I play computer games,Mom?(作否 定回答) you 5.Would you like to go shopping with me? (改为同义句) go shopping with me? 巛 MINGWEN CULTURE