策划:《学生双语报》策划:《学生双语报》 你努力学了一整天 一定累了吧 be doingdo 表示对现在的动作进行肯定推测 They are playing basketball they must have finished their homework.(对过去情况推测:must may might)完成时. You must have met him before. must—may—m
策划:《学生双语报》表示推测策划:《学生双语报》策划:《学生双语报》They have bought a new car. They must have a lot of must be reading isnt heYou must do it yourself dont youHe must have gone over the article hasnt heIt must have ra
单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级策划:《学生双语报》情态动词(一)modal verbsGrammar 1策划:《学生双语报》 情态动词表示推测不表示推测can couldmay mightshall shouldmust will wouldought tohave to dare (darent)need (need
另外could还常用于表示较客气委婉的看法提问及用于虚拟语气的结构中这时候could就不可以看作是can的过去式了而是could自己独特的用法 如:Could you speak a little slowly 您能稍微说慢一点儿吗Im afraid that we couldnt give you any definite answer at this moment .
单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级情 态 动 词(aux.verb.) 一常见的情态动词有: can could may might must need should ought to had better 等. 二情态动词的用法所有的情态动词后面都接动词原形. 没有人称和数的变化 Eg: I can swim .
3表猜测语气的反意疑问句的构成 ____with him at that time for I was having dinner with her in my home. ( )cant have been B. mustnt have beenC. must be D. may be 14.--- I though I ____som
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单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级策划:《学生双语报》情态动词(一)modal verbGrammar ( 32ms )1策划:《学生双语报》情态动词有一定的意义但没有人称和数的变化不能独立使用它和后面的动词构成谓语.只作情态动词的 cancould maymight ought to must可情态可实义的 need daredared可
单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级情态动词 ㈠can的用法 may的用法 must的用法can的用法1.I can lift the stone.2.You can borrow my bike tomorrow.3.Can it be true 4.It cant be true.㈠. 1.能力 2.许可 3.猜
Click to edit Master title styleClick to edit Master text stylesSecond LevelThird LevelFourth LevelFifth Level单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级中考复习 词汇专题(情态动词) 考点揭密 重难点解析 典型例题分析 课时训练考点揭
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