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小学语法修改版汇总.docx

发布:2017-06-17约8.13千字共10页下载文档
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小学语法重点(1)be动词的用法:1系动词:“是”am/is/are I am a student. 2.助动词,无实义 be+ doing 构成现在进行时态 be+going to do 表示打算或将要做某事 3.实义动词 表示“成为,发生,举行,逗留,到达等”He wants to be a teacher.4. there be“某地有某物” There is a book on the table.(2)陈述句 1.[系动词be型] I am Tom .我是汤姆。 2.[实义动词型] I like playing football.我喜欢踢足球。   3. [情态动词型]I can cook the meals.我会做菜。(3)否定句  1.[系动词be型,在be后加not] I am not Tom.我不是汤姆。 2.[实义动词型,在动词前加don’t/doesn’t] I dont like playing football.我不喜欢踢足球。 3.[情态动词型,在情态动词后加not] I can’t cook the meals.我不会做菜.(4)一般疑问句1. be动词型:把be提到句首 I am Mike.→ Are you Mike?2.实义动词型: 句首加助动词do/does, 还原实义动词 He likes dogs→Does he like dogs? 情态动词型:把情态动词提到句首 I can sing.→Can you sing?(5)特殊疑问句1.What(问事,物) What do you like?2.Who(问谁) Who is he?3.Where(问地点) Where do you usually go at weekends?4.When(问时间) When do you get up?5.Whose(问谁的) Whose dress is this?6.Which(问哪一个) Which book do you like?7.Why(问原因) Why are you late for school?8.How (问方式,程度等) How do you go to school?9. How old(问年龄) How old are you?10.How many(问多少+可数名词复数) How many books do you have?11.How much(问多少+不可数名词/ 问价格) How much water do you have?/ How much is this book?How often(问频率) How often do you go to the cinema?13.How long(问一段时间)How long do you stay in Beijing?14.How far(问距离)How far is it from Beijing to Nanjing?(6)祈使句 (1)动词原形+其他成分 Sit down,please.肯定结构: (2)Be+表语(名词或形容词)+其他成分 Be quiet,please. (3)Let+宾语+动词原形+其他成分 Let me help you. (1)Don’t+动词原形+其他成分 Don’t forget me! (2)Don’t+be+表语(名词或形容词)+其他成分 Don’t be late.否定结构: (3) Don’t+let+宾语+动词原形+其他成分 Don’t let him go. 或 Let+宾语+not+动词原形+其他成分 Let him not go. (4)有些可用no开头,用来表示禁止的祈使句:No smoking!(7)人称代词人称代词物主代词主格宾格形容词性名词性Imemymineyouyouyouryourshehimhishissheherherhersitititsitsweusouroursyouyouyouryourstheythemtheirtheirs(8)介词地点介词:in, on, at, under, between, behind, beside, in front of, around, outside时间介词:
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