试讲一对一《ESET》教案.doc
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课题 初中英语时态:现在进行时和过去进行时 年 级 初二 授课对象 编写人 杨玉平 时 间 2013.09.13 学习目标 掌握现在进行时和过去进行时的用法和结构;能运用两种时态做专题练习。 学习重点、难点 两种进行时态的用法和动词现在分词的结构;两种时态的区别 教学过程
E
(测评)
1 .He ________ French at present. Because he want to go abroad for further study.
A. learning?? B. learns C. is learning D. has learn
2. Tom was doing his homework while his sister ________ TV.
A. is watching B. watches C. have been watching D. was watching
Listen! The baby ____ in the next room.??
crying?? B. cried?? C. is crying?? D. Cries
4.It’s eight o’clock. The students ___ an English class.
??A.have?? B.was having?? C.is having D.are having
5.When I arrived at his office, he ___ on the phone.
A. was speaking B. spoke C. had been speaking D. had spoken
S
(总结)
现在进行时态一、概念: v-ing现在分词的构成:一般情况
+ing
以不发音字母e结尾的单词去e, +ing 以重读闭音节结尾的单词,末尾只有一个辅音字母时.双写词尾字母+ing
lie-lying
tie-tying
注:动词变现在分词可有如下口诀:“一添一去y不变,ie还要变为y”. “一添”指双写规则;“一去”指去掉不发音字母e规则;“y不变”指要与名词变复数区分开。
练习:判断正误
例:1、They are swiming.(swim)
2 、Jenny is studing(study)Chinese. 四 、现在进行时的基本用法表示说话时正在进行的动作常和now连用,有时用一个动词如look(看)、listen(听)来表示now(现在)这一时间概念。Look!A train is coming.看!火车来了Listen!He is playing the piano.听!他在弹钢琴。表示现阶段正在进行着的动作常和at present(目前)、this week(本周)、these days(这几天)等时间状语连用。What lesson are you studying this week?你们本周学哪一课了?(说话时并不在学)
表示位移的动词,如:go(去)、come(来)、leave(离开)、start(开始)、arrive(到达)现在进行时可用来表示进行的动作注:但此时,一般要与表示将来的时间状语连用Are you going to Tianjing tomorrow?你明天去天津吗?How many of you are Coming to the party next week? 你们有多少人下周要来参加晚会?
④表示渐变的动词:get , grow , become , turn ,run , go ,begin 等。
Eg : It’s getting colder and colder .
⑤与always, all the time, forever 等词连用,表示反复发生的动作或持续存在的状态,往往带有说话人主观色彩。
Eg:You are always complaining him.⑥ be going to+动词原形句型表示即将发生的事或打算(准备)做的事,我们把它归在将来时里了。(详见将)she isnt going to speak at the meeting.她不打算在会议上发言。注意如果没有表示将来时间的状语,此类句子就可能指现在或现阶段
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