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Unit 9 Have you ever been to a museum?Section A 1a-1c导学案

发布时间:2014-06-06 09:50:09  

Unit 9 Have you ever been to a museum?Section A 1a-1c

学习目标:

1.词语: amusement,neither ,space museum。

2.句子 1) —Have you ever been to a museum?

—Yes, I have. I went to the national science museum last year.

2) Let’s go to one tomorrow.

3.掌握用现在完成时谈论过去的经历。

一、预习导学

1.根据音标学习新单词,并记住中文意思。

2.熟读1a的词语和对话。

3.跟小组长读重点单词短语,并结对抽说中文意思。

二、自学检测

写出下列动词的过去式和过去分词

is _____ _______ write ________ __________ read _______ ________

study _______ ________ have _______ _________ eat ______ _______

travel_______ _______ say_______ ________ hear______ __________

三、合作探究 现在完成时(一)

I.用法:现在完成时表示过去发生的动作对现在造成的影响或结果。常与下列时间状语连用:just , already, yet, ever, never, before, several times。

(1)现在完成时表示过去发生的动作对现在的影响。

I have studied English. 表示I know a little English.

常与already, yet, just, recently, ever, never, before等表示不确定时间的时间状语连用。

(2)现在完成时表示从过去一直持续到现在的动作或状态。 She has been ill for 3 days. He has worked in the bank since 1990.

此时,句中谓语动词通常是延续性动词,且常与表示一段时间的时间状语连用。如:these days, all this year, recently, for +时间段以及since+时间点等等。

II. 构成:have / has +动词过去分词

动词的过去分词构成分为规则动词和不规则动词。规则动词在词尾加ed,其规则与过去式一样。不规则动词要记住。例如:take-taken, go-gone等。

III.区分 have/has been to 与have/has gone to

have /has been to 和 have/has gone to 都是指已经去了某个地方,但是 have /has been to 强调的是曾经去了某个地方并回来了; have/has gone to强调的是去了某个地方还没有回来。

--Have you ever been to Shanghai? --Yes, several times.

-- Where is Mr. Wang??-- He has gone to Shanghai.

四、展示

1. 个人或小组读1a的单词和对话。

2.听录音完成1b。

3. 对话练习1c.

五、当堂检测

根据首字母完成单词使句子意思完整, 通顺

1. Have you ever b_________ to a museum?

2. They have g_____ to see the movie. It’s so interesting.

3. I hope that they will have a wonderful time in the a

5. I like animals in water . So I’m going to an a 句型转换:

1、对划线部分提问) 2、The old man _________ last year. He for a year. (die)(动词填空)

3、Miss Gao left an hour ago. (同义句转换)

Miss Gao ________ _______ ________ ________ an hour ago.

4、Her mother has been a Party member for three years .(同义句)

Her mother _______ the Party three years ________ .

六、小结:学生小结,教师补充。

教后反思

组长审批 年 月 日

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