时态 (2).ppt

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1、一一 般般 现现 在在 时时现现 在在 进进 行行 时时The man usually reads his newspaper at night .The man is reading his newspaper now .一般现在时一般现在时含义含义:表示现在的状态、经常的或习惯性的动表示现在的状态、经常的或习惯性的动作、表示主语具备的性格和能力等。作、表示主语具备的性格和能力等。标志词：标志词： usually, often, never, everyday , sometimes 等。等。结构结构： do/does例句例句：I usually go to work by bus.My f

2、ather usually goes to work by bus.不含动词的句型 一般现在时用来表示习惯性，经常性发生的动作eg:I go to work by bus everyday.You watch TV everynight.we play basketball on the weekends.They have lessons everymoring.主语主语动词原形动词原形其他其他 He goes to work by bus everyday. She watchesTV everynight. 李明 plays basketball on the weekends. It

3、snows in every winter.主语主语动词第三人称单数动词第三人称单数其他其他主语是第一，二人称及第三人称复数主语是第一，二人称及第三人称复数（否定句）（否定句）I do not go to work by bus everyday.you do not watch TV every night.we do not play basketball on the weekends.They dont have lessons every morning.主语donot+动词原形 + 其他 He does not go to work by bus everyday. She doe

4、s not watch TV every night. He does not play basketball on the weekends. It does not snow in every winter. 主语doesnot+动词原形 + 其他动词第三人称单数形式构成规则动词第三人称单数形式构成规则1、一般情况直接在动词词尾加、一般情况直接在动词词尾加“S”，在清辅音后发音，在清辅音后发音为为s，在浊辅音及元音后发音为，在浊辅音及元音后发音为 z。如：。如： stopstops s ; readreads z 2、以辅音字母加、以辅音字母加“y”结尾的，要先将结尾的，要先将“y”变为变

5、为“i”，然后再加然后再加“es”读读iz 如：如： carrycarries z studystudies z; 3、以、以“s, x, ch, sh”结尾的，在词尾加结尾的，在词尾加“es”，发音为，发音为iz 如：如： teachteaches iz; watchwatches iz4、以、以“o”结尾的动词，加结尾的动词，加“es”，读，读z 如：如： gogoes z dodoes z写出动词的第三人称单数形式playdraw putcome seeworkgowriteWatchdoplaysdrawsputscomsseesworksgoeswriteswatchesdoes1.

6、 He _ eating fish very much . A. likes B.like C.liking2. What do you usually _ after school ? A. do B. does C. did3. _ your mother often go swimming? A. Do B. Does C. Did4. Sometimes we _ climb the hill on the weekend. A. climb B. climbs C. climbed5. My father _ strong and healthy. A. look B. lookin

7、g C. looksAABAC一、根据中文完成句子一、根据中文完成句子.1.My hobby is _ _(拍照拍照)2.I love _ _ (集邮集邮).3.My grangpas hobby is _ _ (养宠物养宠物).4.My hobbies are _ _ (玩音乐玩音乐)and _ _(读书读书).二、写作二、写作1.My hobby is _ . 2.My fathershobby is _ . 3.My mothershobby is _ .What is the boy doing?The boy is going fishing.现在进行时的含义与构成现在进行时的含义与

8、构成1.含义：表示现在正在进行或一含义：表示现在正在进行或一段时间正在进行的动作。标志词：段时间正在进行的动作。标志词：now, look, listen等。等。2.构成：构成：be +Ving be(is/am/are) + doing宾语从句宾语从句 例句例句：I am having an English class . 现在进行时的句式现在进行时的句式1.1.肯定句肯定句: : 主语主语+be +v-ing+be +v-ing+ +其它其它. . 如如: I : I amam read readinging a book. a book.2.2.否定句：直接在否定句：直接在bebe后加后

9、加not.not. 如：如：I am writI am writinging. . I am I am notnot writ writinging. .3.3.特殊疑问句特殊疑问句: :疑问词疑问词+ +一般疑问句。一般疑问句。如：如：What What areare they they doingdoing at the at the moment ?moment ?They They are readingare reading a book at the a book at the moment.moment.动词动词ing形式构成规则形式构成规则1。大多动词直接在词尾。大多动词直接在

10、词尾加加-ing，比如：，比如：go-going, study-studying, 2。有的以不发音的。有的以不发音的e字母结尾的动词，字母结尾的动词，要要去掉去掉e再加再加-ing，比如：，比如：make-making, write-writing.若结尾的若结尾的e 发音发音,就不能去掉就不能去掉,如：如：see-seeing 3。以。以重读闭音节结尾重读闭音节结尾，末尾只有一个辅，末尾只有一个辅音字母的动词，要音字母的动词，要双写双写这一辅音字母，这一辅音字母，再再加加-ing。例如：。例如：run-running,beginbeginning写出动词的ing形式playbegin pu

11、tcome seepracticerunwritesing studyplayingbeginningputtingcomingseeingpracticingrunningwritingsingingstudying 二二.选择填空选择填空.1.My mother is _TV now.A.looking at B.seeing C.watching2.-_you _a book? -Yes,I am.A.Do,read B.Are ,read C.Are ,reading 3.Look,Kate _,the others _.A.sing,listen B.is singing,is listening C.is singing,are listening4.I _my eraser,but I cant _ it.A.look for ,finding B.am finding,look for C.am looking for,find 1、用不少于、用不少于5句话描述介绍自句话描述介绍自己（注意用上四种时态己（注意用上四种时态).2、复习、复习U1-U9内容内容.GoodBye !Thanks lot !a