动词分类及含有情态动词的句子.pptx

人教版 英语 中考一轮复习 七上 第六讲 动词分类及含有情态动词的句子 复习目标:1.复习掌握动词及其分类. 2.复习掌握情态动词作谓语的否定句. 3.复习掌握情态动词作谓语的一般疑问句. 4.复习掌握情态动词作谓语的特殊疑问句. 动词系动词:be(is,am,are,)sound,look,get等.情态动词:can,must,may,should等助动词:do,will,have,shall,be等实义动词:have,need,think,help,do等动词就是用来表示动作和状态的词。 情态动词： 表示说话人的情绪,态度或语气的动词.如:can ,must,may,should,might,could,need等.1.情态动词后一定加动词原形2.情态动词不随人称变化。1.I can play basketball.2.Tom can play the piano.3.They must go now.4.My sister must help her. 把下面肯定句变成否定句：1.I am a student.2.Tom is in the room.3.They can go now.4.My sister must help her.They cant go now. My sister mustnt help her. I am not a student. Tom isnt in the room.一般现在时中,情态动词+实义动词作谓语的肯定句,在情态动词后直接加not或nt 变成否定句。注意:mustnt 翻译成禁止。. 情态动词后跟动词原形. 把下面肯定句变成否定句：1.I should eat breakfast. I shouldnt eat breakfast.2.Students may ask questions. Students may not ask questions.3.He could be a teacher. He couldnt be a teacher.4.Tom and Tim might meet. Tom and Tim might not meet.情态动词后面直接加not或nt 把下面句子变成一般疑问句：1.My name is Jerry.Is your name Jerry?Yes, it is./No,it isnt.2.His parents are teachers.Are his parents teachers?Yes, they are./No,they arent.3.I can help you.Can you help me?Yes,I can./No,I cant.4.We should go to school.Should you go to school?Yes,we should.No,we shouldn’t.一般现在时中，情态动词+实义动词作谓语,变一般疑问句:情态动词提前大写，然后从头抄,(其中第一人称变第二人称,)句尾加问号。回答时注意答语的谓语和问句的第一个单词一致。但是 翻译下面的句子。1.我必须做作业吗? 是的,你必须./不,你不必.Must I do my homework?Yes, you must.No,you neednt(或者you dont have to).2.我现在可以走吗?是的,你可以./不,你禁止.May I go now?Yes, you may.No, you mustnt.情态动词打头肯定回答与问句句首一致.否定回答需要特殊记忆.Must打头的一般疑问句否定回答用neednt或dont have to. May打头的一般疑问句否定回答用mustnt.情态动词后跟动词原形. 翻译下列句子:1.那是什么？What is that?2.我能为你做点什么？What can I do for you?3.那个人可能是谁？Who may that man be?4.我们必须几点到？What time must we arrive?be动词作谓语的特殊疑问句结构:特殊疑问词+be动词+主语+其他？情态动词+动词作谓语的特殊疑问句结构:特殊疑问词+情态动词+主语+动词原型+其他？ 一.单项选择：1.I can ____a dog under the desk. A. seeing B.see C.to see2.Must I _____you tomrrow? A. meet B.to meet C.meet