英语九年级【知识精讲】8.动词时态(3)现在进行时 课件
展开表示此时此刻或者现阶段正在进行或发生的事情。They are singing and dancing happily nw . (此时此刻) She is visiting the city these days. (现阶段)
listen,lk时间标志词:right nw,nw,these days,at the mment,at this mment, at this time,at the time, at present语境:Where is…?前面早就阐明是现在进行时的短文或对话中。
主语+ be(am / is / are)+ding(现在分词)I am reading an interesting stry bk nw. Tm is reading an interesting stry bk nw. They are reading an interesting stry bk nw.
动词原形变为现在分词的规则
(1)肯定句:I + am+ding:I am reading an interesting stry bk nw. She/He/It + is +ding:Tm is reading an interesting stry bk nw. We/Yu/They + are+ding:They are reading an interesting stry bk nw.
(2)一般疑问句:be动词提到句首Are yu reading an interesting stry bk nw? Is Tm reading an interesting stry bk nw? Are they reading an interesting stry bk nw? (3)否定句:be动词后加ntI am nt reading an interesting stry bk nw. Tm isn’t reading an interesting stry bk nw. They aren’t reading an interesting stry bk nw.
表示现在或现阶段正在进行的动作。 Listen, smene is crying. What are yu ding these days?2.替一般现在时,表示经常性动作或状态,而含有某种感情色彩。Hw are yu feeling tday? 你今天感觉怎样?(显得亲切)He is ding well in his lessns. 他的功课很好。(赞扬)Yu are always basting. 你老爱吹牛。(厌烦)
(3)描述图片中的人物的动作,也为了表达更生动。此时也常用现在进行时。 The children are flying kites in the park in this picture.(4)谓语动词是表示位置移动变化的动词,用现在进行时表示将来:g , cme , leave , fly , mve, start, begin , arrive, , stay, return等。Next mnth my family is mving t Beijing. My aunt is leaving fr Shanghai at eleven 'clck tmrrw mrning.
(5)在when和while引导的时间状语从句中,主句都可以用进行时,但是如果从句动作是延续性动词并且主从句动作同时发生,when和while后都用进行时。I am reading a bk when my mther cmes in.I am reading a bk when/ while my mther is cking the meal.注意:表示情感状态、知觉认识、愿望或短暂性的动词不能用于进行时。see(明白),knw, want, like, hear, have(有), think, hpe, hate等。I hpe they win(will win)the match.
单项选择These days, Mrs. Green ______ all the time whether she shuld have anther kid.A. cnsidered B. was cnsideredC. is cnsideringD. will be cnsidered
单项选择—Where are yu ging, Bb?—T g hiking. Eric _____fr me at the schl gate!A. waitB. waitsC. waitedD. is waiting
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