第4讲 情态动词、反义疑问句讲练（50题）+阅读回答问题精讲（5篇） -【暑假自学课】2023年新九年级英语暑假精品课（牛津上海版）

第4讲 情态动词、反义疑问句讲练+阅读回答问题精讲 1. 掌握情态动词的基本用法，能在具体的情境中灵活运用 2. 掌握反义疑问句的基本用法 3. 掌握D篇解题技巧并能熟练运用 情态动词 【知识梳理1】must 【例题精讲】 1. The house is dark and quiet, so the Browns ______ have gone to bed. A. must B. should C. ought D. would 2. – Must I book the flight ticket to Australia by phone? – No, you ________. You can also do it online. A. mustn’t B. needn’t C. can’t D. couldn’t 3. We have already tried our best, so we ________ worry about the matter. A. may not B. couldn't C. mustn't D. needn't 【知识梳理2】have to 易错点：改写句子：一般疑问句， 否定句， 反意疑问句，都需要借助助动词do(not), does(not), did(not)。 【知识拓展】have用法小结 实意动词 助动词 ( 注意总结have to和must的区别 ) 【例题精讲】 1. I’d dinner at home yesterday.（改否定句） 2. He’d finished his homework before last week.（改否定句） 3. She’d better hand in her report in time.（改否定句） 【知识梳理3】would 【例题精讲】 1. Jenny said she _______her holiday in China. A. spent B. would spent C. was going to spent D. would spend 2. Excuse me. _______ you please pass me that cup? A. do B. should C. would D. Must 3. When he was there, he______ go to that coffee shop at the corner after work every day. A. would B. should C. had better D. might 【知识梳理4】may 【考点拓展】might的用法 · 表示请求允许，语气较委婉(但并不表示过去)；　　 1) ---Might（may) I take this book out?” ---“Yes, you may.” (由于答语是表示给予允许，可用 may，但不能用 might)　　 2) You may take my dictionary as long as you don’t keep it too long. (不用might)　　 · 表示推测时, might 并非表示过去，比 may 语气更不确定，表示的可能性更小，有时可用于疑问句的句首。　 1）You might be able to persuade him. 你也许能说服他。　　 2）Might it rain tonight? 今晚会下雨吗? 【例题精讲】 1. ________ you be happy! A. may B. can C. must D. would 2. ---Could I use your bike? ---Yes, surely you ________ . A. might B. will C. can D. should 【知识梳理6】can 【考点拓展】could的用法 ( 表 过去的 一般性 能力，can的过去式 I could dance when I was a little girl. ) ( 表委婉客气地提出请求， 不表过去时态， 回答 ： -- Yes, ... can . / No, ... can't - Could you give borrow me some money? - Yes I can. / No, I can ’ t. )could ( 表 对现在或将来的推测 ， 不是过去式，只是 语气更委婉 ； 可用于肯定句、否定句和疑问句 ) ( 表示允许别人做某事只能用 can ，不能用 could ) ( 注意：情态动词表推测 时， 语气由强至弱 ： 肯定句：mus