人教版七年级英语下册nit6ItsrainingSectionA课件_13

1、a:what do you usually do at night?b:i usually watch tv at night.a:what does he usually do after class?b:he usually plays soccer after class一般现在时态一般现在时态:经常性的或习惯性的动作。经常性的或习惯性的动作。watchplaysb:i am watching tv.a:what are you doing？a:what is he doing？b:he is playing soccer.am watchingis playingpresent pro

2、gressive tense现在进行时态现在进行时态【我的学习我做主我的学习我做主】task one:请自主阅读教材111-112页的现在进行时态语法，了解什么叫现在进行时态。task two:请观察下面句子，发现现在进行时态的结构是什么？（共同点）有哪些标志词可以看出用现在进行时态？（此时此刻） i am watching now. look! we are having english. listen! the bird is singing. task three:探索发现动词原形变现在分词的规则playplaying readreading gogoing taketaking com

3、ecoming dancedancingrunrunningswimswimming getgetting 【交流讨论交流讨论】小组合作得出结论小组合作得出结论1.现在进行时态的定义：2.现在进行时态的结构：3.现在进行时态的标志词：4.现在分词变化的规则：be+动词动词-inglooklistennow一般在动词原形后直接+ing 以不发音的e结尾的，去去e， +ing重读闭音节以一个元音字母和一个辅音字母结尾的，双写辅音字母再+ing表示现在，说话瞬间或当前正在 做的动作。【观看微课】【观看微课】【尝试练习尝试练习】watch- clean- read- talk- listen- was

4、h- use- make- exercise- run swim- shop-写出动词的写出动词的-ing-ing形式形式watchingcleaningreadingtalkinglisteningwashingusingmakingexercisingrunningswimmingshopping【我要让我要让1a中的中的动词短语动词短语现现原形原形】看电视看电视_ _ 打扫房间打扫房间_ _ 看报纸看报纸_ _ 在电话里聊天在电话里聊天_ _ 听听 cd_ cd_ 用电脑用电脑_ _ 做做 汤汤_ _ 洗盘子洗盘子_ _ 做运动做运动_ _ watch tvclean the roomr

5、ead a newspapertalk on the phonelisten to a cduse the computermake soupwash the dishes exercisea:what is he doing ?a:what is she doing ?b:he is playing basketball.b:she is playing ping-pong.a:what are they doing ?b:they are exercising .【瞧一瞧、看一看瞧一瞧、看一看】【我来试一试】【我来试一试】：用所给单词的适当形式填空用所给单词的适当形式填空what is h

6、e doing now? he _(talk) on the telephone.look! they _(dance) there. listen! she_ (sing) in the classroom.we _(listen）to the pop music now . do you like _ (swim)?is talkingaredancingis singingarelisteningswimminglike doing sth 喜欢做某事喜欢做某事like to do sth喜欢做某事喜欢做某事to swim 1a match the activities with the

7、 pictures.1. watching tv _2. cleaning _3. reading a newspaper _4. talking on the phone _5. listening to a cd _6. using the computer _7. making soup _8. washing the dishes _9. exercising _agdihecbf【我来写一写】【我来写一写】 假如1a图片中都是你的家人，请描述一下你们全家正在做的事情(可适当添加年龄、性格描述（注意be和v-ing的应用，两者缺一不可哈，还有现在进行时态标志词也可上场哦）my cous

8、inmy cousini imy my grandfathergrandfathermy my grandmothergrandmothermy my uncleunclemy parentsmy parentsmy brothermy brothermy my sistersistermy auntmy aunt today is sunday.my family are all at home. look! my cousin is talking on the phone._time flies.光阴似箭cherish the moment.珍惜当下什么是重读闭音节？什么是重读闭音节？ 在单词里只有一个在单词里只有一个元音字母元音字母，而且以，而且以辅音字母辅音字母结尾，这结尾，这种结构叫元辅结构。这种单词叫做种结构叫元辅结构。这种单词叫做重读闭音节重读闭音节单词。单词。解释一下：解释一下：元音字母