2022年外研版-九年级上册-重点语法总结 .pdf
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1、精品文档精品文档Module 1 时态复习,到目前为止,我们已经学过了英语中常用的时态,包括一般现在时、一般过去时、现在进行时、过去进行时、一般将来时和现在完成时。在本模块中,我们将对这些时态的用法进行总结。首先,我们将本模块中出现的有代表性的句子归纳如下:时态例句一般现在时(1)And I think the Three Gorges Dam is fantastic too.(2)It produces electricity for millions of people in China.一般过去时(3)Well,I visited the Giants Causeway two yea
2、rs ago.现在进行时(4)Am I going the right way?过去进行时(5)When I arrived,it was early morning and it was raining.一般将来时(6)Youll get there in five minutes.现在完成时(7)I ve never seen it,so Im not sure I agree with you.1.一般现在时(1)定义:一般现在时表示经常或习惯性的动作或一般性事实。(2)用法:表示事物或人物的特征、状态。如:The sky is blue.天空是蓝色的。表经常反复性发生的动作。如:I g
3、et up at six every day.我每天六点起床。表示客观现实。如:The earth goes around the sun.地球绕着太阳转。表示平日的喜好。I like bananas.We don t like vegetables.(3)构成:be 动词:主语+be(am,is,are)+其它。如:I am a boy.我是一个男孩。行为动词:主语+行为动词(+其它)。如:We study English.我们学习英语。当主语为第三人称单数(he,she,it 等)时,动词词尾有所变化。第三人称单数动词词尾的变化有几种形式:一般情况加-s reads,says,takes
4、sh、ch、s、x、o 结尾的加-es teaches,washes,goes,misses,mixes 以辅音字母加y 结尾的词变 y 为 i 再加-es studies,cries,carries 精品文档精品文档如:Mary likes Chinese.玛丽喜欢汉语。Miss Gu teaches us English.顾老师教我们英语。(4)句式变化:be 动词的变化。否定句:主句+be+not+其它。如:He is not a worker.他不是工人。一般疑问:Be+主语+其它。如:-Are you a student?-Yes,I am./No,I m not.特殊疑问句:特殊疑
5、问词+一般疑问句。如:Where is my bike?行为动词的变化。否定句:主语+dont(doesnt)+动词原形(+其它)。如:I dont like bread.当主语为第三人称单数时,要用doesnt构成否定句。如:He doesnt often play.一般疑问句:Do(Does)+主语+动词原形+其它。如:-Do you often play football?-Yes,I do./No,I don t.当主语为第三人称单数时,要用does构成一般疑问句。如:-Does she go to work by bike?-Yes,she does./No,she doesn t.
6、特殊疑问句:疑问词+一般疑问句。如:How does your father go to work?(5)标志:频度副词:与every day(每天),always(总是),usually(通常),often(经常)sometimes(有时),seldom(几乎不),never(从不)等时间状语连用。2.一般过去时(1)定义一般过去时用来表示过去某一时间内发生的动作或存在的状态以及过去习惯性、反复性的动作。(2)构成Be 动词的一般过去时在没有实义动词的句子中使用be 动词,am、is 的过去式为was;are 的过去式为were 实义动词的一般过去时肯定句要使用动词的过去式,否定句和疑问句要
7、借助助动词do 和does 的过去式did.动词过去式的规则变化:一般情况下,在动词原形后面加-ed。look looked文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J
8、3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C
9、10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1
10、F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码
11、:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F1
12、0P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K
13、3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8精品文档精品文档以不发音e 结尾的动词,在词
14、尾直接加-d。live lived 以“辅 音 字 母+y”结 尾 的 动 词,先 将y 改 为i,再 加 ed。study studiedtry tried fly flied以重读闭音节(即辅音元音辅音)结尾,末尾只有一个辅音字母的动词,要先双写这个辅音字母后,再加 ed。stop stoppe d plan planned prefer pre ferred 不规则动词的过去式需特殊记忆。(3)句式变化be 动词的变化肯定句:主语+be(was,were)+其它.否定句:主语+be(was,were)+not+其它.(wasnt/weren t)一般疑问句:Be(was,were)+主语
15、+其它?特殊疑问句:特殊疑问词+be(was,were)+主语+其它行为动词的变化肯定句:主语+动词(过去式)+其它否定句:主语+didn t+动词(原形)+其它【did not=didnt】一般疑问句:Did+主语+动词(原形)+其它【do,does 的过去时均为did】?特殊疑问句:特殊疑问词+did+主语+动词原形+其它(4)判断方法标志yesterday,the day before yesterday(前天),last+时间,时间+ago,just now,in 1990(在1990 年),at the age of,When i was 8.,this morning,that d
16、ay,in those days 等。根据语境和语义判断Eg:She went to the cinema once a month when she was in Beijing.She got up early,fetched water,cleaned the room and then went out for a walk.她早早起床,提水,打扫房间然后出去散步。3.一般将来时(1)定义:表示将来某一时刻的动作或状态或将来某段时间内经常的动作或状态(2)构成:文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3
17、X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4
18、J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9
19、C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N
20、1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编
21、码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F
22、10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5
23、K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8文档编码:CO5F10P8M5K3 HM3X1S1C4J3 ZB9C10T7N1F8精品文档精品文档will(will 可用于所有人称,shall 只用于第一人称I 和 we)+动词原形be going to+动词原形(3)句式变化:will do:肯定句:主+will do 否定句:主+wont do 一般疑问句:Will+主+do?特殊疑问句:What/When/Wher
24、e/Which+will+主+do?be going to do:肯定句:主+be going to+do 否定句:主+be not going to+do 一般疑问句:Be+主+going to+do?特殊疑问句:What/When 等+be+主+going to+do?(4)标志词:tomorrow,the day after tomorrow,next week/month/year,in two years,in the future,soon,from now on,this evening/year,three days later 等吗(5)用现在进行时be doing 表示将来
25、时:go,come,leave,arrive,fly 等表示位置转移的动词如:Uncle Wang is coming 王叔叔就要来了。4.现在进行时(1)定义:现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作。(2)构成:am/is/are+v-ing 动词加 ing 的变化规则:一般情况下,直接加ing,如:cook-cooking 以不发音的e 结尾,去e 加 ing,如:make-making,taste-tasting 如果末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加 ing,如:run-running,stop-stoppin
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