1、 第 1 页现在进行时 一、导入 二、(1)专题讲解 专题 1:现在进行时 现在进行时1、定义:表示现在(说话瞬间)正在进行的动作。2、时间提示词:now (=right now) , look , listen ,Its oclock 等3、使用情况:表示说话时正在进行的动作及行为。4、现在进行时的结构及句型变化(1)结构:谓语动词结构:be(is ,am ,are)doing (现在分词)(2)现在进行时的句型变化:肯定句: 主语+be+doing+其它. 否定句:主语+be+not +doing+其它.(be 后加 not) 一般疑问句: be主语doing其它?(be 动词提前)肯定回
2、答: Yes, 主语 +be. 否定回答: No, 主语 +be+not. 再试一次有个年轻人去全球著名的微软公司应聘,而该公司并没有刊登过招聘广告。见总经理疑惑不解,年轻人用不太娴熟的英语解释说自己是碰巧路过这里,就贸然进来了。总经理感觉很新鲜,破例让他一试。面试的结果出人意料,年轻人表现糟糕。他对总经理的解释是事先没有准备,总经理以为他不过是找个托词下台阶,就随口应道:等你准备好了再来试吧。一周后,年轻人再次走进微软公司的大门,这次他依然没有成功。但比起第一次,他的表现要好得多。而总经理给他的回答仍然同上次一样:等你准备好了再来试。就这样,这个青年先后 5 次踏进微软公司的大门,最终被公司
3、录用,成为公司的重点培养对象。20 多年后他成为了公司的总经理。第 2 页Eg:肯定句 He is watching TV now. Eg:肯定句 We are working. 否定句 He is not watching TV now. 否定句 We are not working. 一般疑问句 Is he watching TV now? 一般疑问句 Are you working?肯定回答 Yes, he is. 肯定回答 Yes,we are. 否定回答 No, he isnt. 否定回答 No,we arent .Eg:肯定句 Tom and Mike are playing fo
4、otball right now.否定句 Tom and Mike arent playing football right now.一般疑问句 Are Tom and Mike playing football right now?肯定回答 Yes,they are. 否定回答 No,they arent .课堂练习:(1). They are singing in the classroom.否定句:_一般疑问句:_肯定回答:_否定回答:_(2). 用括号中动词的适当形式填空 1. My parents _ _(watch)TV now. 2. Look. Three boys _ _(r
5、un). 3. _ your dog _ now?(sleep ) 4. _ you _(listen)to music? Yes, I am. (3)选择题1. Its eight oclock. The students _ an English class. A. have B. having C. is having D. are having2. We _ music and often _ to music. A. like/ listen B. likes/ listens C. like/ are listening动词变现在分词的规则:第 3 页情 况 变 法 例 词一般情况
6、 直接加-ing play-playing , walk-walking以不发音的字母 e 结尾的动词去 e 加-ing come-coming , have-having make-making , ride-riding write-writing , take-taking 以重读闭音节结尾,且末尾三个字母为“辅+元+辅”结构的动词将末尾辅音字母双写,再加-ingputputting , drop-dropping, swimswimming, stopstopping cutcutting , beginbeginningrun-running以 ie 结尾的动词 改 ie 为 y,再
7、加-ing 。 lielying , diedying, tietying. 课堂练习: 写出下列动词的现在分词形式 work_ sing_ lie_ study_have _ dance _ shop_ take_run_ sit_ write_ swim_ 专题 2:现在进行时的特殊疑问句特殊疑问句结构:特殊疑问词一般疑问句?现在进行时的特殊疑问句结构:特殊疑问词+be(am/ is/are)+主语+doing(+其他成分)? Eg:1、What are you doing ? 你们正在干什么?We are playing. 2、What is the old man doing unde
8、r the tree? 那棵树下的老人在干什么?The old man / He is reading a book. 3、Where is the boy swimming? 那个男孩正在那里游泳?The boy / He is swimming in the river. 课堂练习:1. What _ your mother _(do)now? 2. Tom 和 Jim 在做什么? What _ Tom and Jim _? 第 4 页3. 孩子们在干什么?他们在唱歌、跳舞。 _ _ the children _? They _ _ and _. 现在进行时口诀:主语在句首,am, is,
9、 are 跟在后。 现在分词跟着走,其他成分不可丢。 表示动作正进行,句中 now 把时间定。 要变一般疑问句,把 be 提到句前去。 否定句式也简单,be 后只把 not 添。 注意:1、be 动词在现在进行时里算作“助动词” ,翻译现在进行时的时候, be 不能解释为“ 是”,否则不通顺。它只是和现在分词搭配构成“进行时”。2、变一般疑问句时,形成“一问一答”的关系,要注意第一人称和第二人称相互交换。3、简略回答时,所有称呼要简化为人称代词:I ,we ,you ,he ,she ,it ,they。专题3:常见缩写形式 (1)、主语和 be 动词缩写形式 (2 )、常见否定形式缩写I a
10、m- Im am not-(不能缩写) You are- Youre is not- isn t He is- Hes are not- aren t She is- Shes do not- don t It is- Its does not- doesn t We are- Were can not- can t They are- Theyre must not- mustn t (2)变式练习 第 5 页一、写出下列动词的-ing 形式1 write _ 2 put _ 3 take _4 eat _ 5 play _ 6 swim _7 watch _ 8 think _ 9 liv
11、e _10 enjoy _ 11 clean _ 12 go _13 want _ 14 sing _ 15 say _16 speak _ 17 wait _ 18 park _19 have _ 20 run _ 21 cut _二、用现在进行时完成下列句子 1.What_you_(do)?2.I_ _(sing) an English song.3.What_he_(mend)?4.He_ _(mend) a car.5._you_(fly) a kite? Yes,_.6._she_(sit) in the boat?7._you_(ask) questions?8.We_ _(pla
12、y) games now.三、巩固练习一、按要求改写句子1. The boy is playing basketball.否定句:_一般疑问句:_肯定回答:_否定回答:_对 “ is playing basketball ” 提问:_2. They are singing in the classroom.否定句:_第 6 页一般疑问句:_肯定回答:_否定回答:_二、单选 1、Look! He _their mother do the housework.A. is helping B. are help C. is help D. is helpping2、_are the boys doi
13、ng ? They are singing in the room. A .Who B .How C.What D.Where 3、Dont talk here. My mother _.A. is sleeping B .are sleeping C. Sleeping D .sleep4、Danny _. Dont call him.A. is writeing B .is writing C.writing D .writes5. On Sundays he sometimes _ his clothes and sometimes _ some shopping.A. wash/ do
14、 B. is washing/ is doing C. washes/ does 四、拓展训练一、按要求改写句子1.Jim is playing basketball. (改成一般疑问句并作出肯定回答和否定回答)_ 2.she,is,the window, opening, now. (用现在进行时连词成句.)_3.is, who, the window, cleaning? (连词成句)_4.She is closing the door now. (改成否定句)_5.You are doing your homework. (用“I“作主语改写句子)_第 7 页6.they, the tr
15、ee, sing, now, under. (用现在进行时连词成句 .)_7.The Young girl are helping the old woman. (改成一般疑问句)_二、现在进行时翻译练习 1. 他正在写字。He _ _.2.你正在唱歌吗?是的,我在唱歌。不,我不在唱歌。_ you _? Yes, _ _ _. / No, _ _ _.3.你正在干什么?我正在做作业。_ are you _? Im _ _ _.4.看!杰克正在游泳。Look, Jack _ _.5.听!她正在唱歌。Listen, she _ _.6.现在我正在打扫房间。I _ _ my _ now.7.你父亲在
16、干什么?他正在看电视。What _ your father _? He _ _ _.8.现在我们正在吃晚餐。We _ _ _ now.家庭作业 1、写出下列动词的现在分词形式。work_ sing_ play_ study_dance_ have_ write_ take_run_ sit_ shop_ swim_2、写出下列动词的第三人称单数形式。 第 8 页work_ read_ clean_ write_teach_ wash_ guess_ watch_ go_ do_ photo_ have_study_ fly_ cry_ play_三、用所给动词的适当形式填空。1、Its ten oclock. My mother _ (lie)in bed.2、What_he _(mend) now?3、We _(play) games now.4、What _you_(do) these days?5、_he _(clean) the classroom now ?6、Listen , Who_ (sing) in the next room?7 、The girl_ (like)wearing a sweater. Look! She _ (wear)a red sweater today.