怎样教授现在进行时
目标:能正确运用现在进行时态询问别人正在做什么,培养学生用英语交际、用英语
解决实际问题的能力。
第一步:用自由交谈方式引导学生了解v-ing形式(用时5分钟)
T:Boys and girls, when I’m happy, I like singing.What do you like?让学生讨论 I like dancing / swimming /reading /running/playing/ singing??
板书或课件出示一组动词及其“+ing”形式
sing —— singing dance —— dancing swim —— swimming sleep ——sleeping read —— reading run —— running play —— playing write —— writing do —— doing sit —— sitting have ——having jump —— jumping walk ——walking stand ——standing listen ——listening make ——making 等 让学生认真读体味“动词+ing形式”的正确发音;仔细看、找规律并总结。
第二步:课件一一出示照片(教师课前抓拍的授课班级学生课间活动场景) 引出含有进行
时的句子(10分钟)
Photo 1:A boy is reading a book.
T: Who’s he?
Ss: He’s S1.(学生兴奋地指向该同学)
T:Hi, S1 . What are you doing?(反复两遍,并板书至黑板) S1:引导理解并回答“I’m reading a book.”板书领读此问答句。
Photo2:A girl is dancing.
T: Who’s she?
Ss: She’s S2.(学生兴奋地指向该同学) T:Hi, S2 . What are you doing? S2:引导回答“I’m dancing.”
T:Boys and girls. What is she doing?(反复两遍,并板书至黑板) Ss:引导理解并回答“She’s dancing.”(板书领读此问答句)
Photo3:Some boys are playing basketball.
T:Hi, the boy(照片中人). What are you doing? S1:引导回答“We’re playing basketball .”
(板书在I’m下面添上We’re?) .
T:Boys and girls. What are they doing?(反复两遍,并板书至黑板) Ss:引导理解并回答“They’re playing basketball .” (板书领读此问答句。)
然后分组练读黑板上的句子并讨论自己的发现。班内汇报总结
(1. 动词都加了ing. 2.句子中有相应的be动词. 3.都表示正在做的事情.) 第三步:(10分钟)
1.课件出示一幅几个可爱的小动物庆贺万圣节的场景图 ,鼓励学生用刚才的句型填空
There is a Halloween party. The pandas_____ _________(eat) a very big cake on the bed. The pigs _____ _________(make) pumpkin lanterns. The rabbit ____ _______(cook) in the kitchen. Look ! The bears_____ ________(dance) over there. They look so funny.
2. 课件播放一节体育课的录象片段,(内容为学生在教师口令调动下齐步走—跑步走—原地跳—打小篮球赛—其他学生或坐或站着喊加油)。
学生观看体育课录像,老师适时暂停,并问“What are they doing?”引导学生答 They’re walking. They’re running. They’re jumping. They’re standing. They’re sitting.
3. 学生跟随教师一起做动作并进行答问“What are you doing?”“We’re running\\ walking\\ jumping\\sitting\\standing.”
T: Who wants to try?指名学生来当小老师继续这个游戏。 4. 课件出示“Say a chant”
Doing, doing, what are you doing? Standing, sitting and sleeping. Doing, doing, what are they doing? Walking, running, and jumping.
T&S:教师示范边说边做动作。学生跟随教师做动作并练习说。
第四步. 课件出示:练习题(课堂情景再现)(5分钟)
Now, we ______ ______ (have) an English class. The English lesson is so
interesting (有趣的). Look, our English teacher ___________ (stand) over there . We __________ (play) a game. Some students___________(sit). Some students ___________(walk). Some students ___________ (jump). And some students______________( run ) . No one __________(sleep) here. Oh. We are really happy today .
T:Shall we check the answer?(指名朗读核对答案) Let’s read it together.(学生齐读)
第五步。师总结:同学们,通过今天的学习我们已经认识了一位时态朋友,它的名字就叫现在进行时(板书)。 (10分钟) 1.带领学生进行课末小总结,请学生用自己的语言总结出其概念大概意思,基本构成及现在分词的三种形式。
2. 课件出示:时态学习(学生默读,强化理解记忆) 现在进行时态:
现在进行时表示说话时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。
它有两个缺一不可的条件:
①助动词 be ( am / is / are ) ,②现在分词(动词+ing). 如: I’m reading English. Su Yang is dancing.
They ’re playing football.
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