八年级英语学科B层讲学稿（No.16）
题： odule 3 Journey to space
Unit 1 Has it arrived yet?(第2时)

班级： 学生姓名： 使用时间：

【Learning Objects学习目标】
1、基础目标：能流利朗读本的对话,并掌握知识点。
2、发展目标：能够运用现在完成时描述人类已经实施的太空探索，正确使用already， just, yet。
3、拓展目标：区分have gone to / have been to 与have been in 的用法。
【Learning Important Points学习重点】
1、掌握already, just, yet在现在完成时中的正确运用。
2、理解并掌握语言点。
【Learning Difficult Points学习难点】
能区分have gone 与have been的用法。

【Learning Procedures学习过程】
Preview（预习•导学）：
1、认真拼读上节新学的单词，与同桌互相听写。
2、认真阅读对话，然后将下列短语和句子补全完整。
1）the ________ of ……的模型
2）________ ________ 太空站
3）the ________ news 最新的消息
4）________ the news 上新闻
5）space ________ 航天飞机
6）________ ________ 因公，公事
7）What are you ________ ________? 你在干什么呢？
3、用 already, just或never, yet完成句子。
注意：already, just多用于_____句中，yet, never多用于____________句中。
1) I have been to many big cities, but I have ______ been to Shanghai.
2) ost of us have ________ finished our compositions.
3) Have they taken down the old pictures______? No, not _________.
4) He has _______ visited Beijing twice.
5) I have ______ heard the news. I know it.

【Class Activities 堂活动】
Step1 Feedback on the preview
1、讨论解决预习中存在的问题（师生互问探讨）。
2、听写新学单词，并找若干同学朗读对话。
Step2 Reading drills
1. Listen and read the dialogue loudly and then do Activity 5.
2. Understand the dialogue and make some notes.
3. Do the following exercises.
【选词填空】
1) have (has) been to / have (has) gone to
We ____________________ Qingdao many times.
y brother isn’t in at the moment. He ___________________ Qingdao.
2) see/ look/ watch/ read
Don’t ________ in the sun. It’s bad for your eyes.
It’s dark here. I can’t ________ anything.
Don’t ________ TV too much.
_________ at the blackboard now!
3) hear/ listen
I ________ carefully, but I ________ nothing just no
4) bring/ take
Can you ________ the book away and ________ a cup of tea to me please?
5) discover/ find
I can’t ________ my glasses anywhere. Have you ever seen them?
I know Columbus（哥伦布）________ America.
Step3 Exercises
1、单项选择。
1) Where is my pen? I _________ it here but now I can't find it．
A．put B．have just put C．was putting D．has just put
2) —Hasn't Betty come yet?
　—No, and I ____ for her for nearly 2 hours.
　A. wait B. waited
C. have waited D. had waited
3)y e-mail ______to you last night. Have you received it____?
A. sent; yet B. is sent; already
C. was sent; yet
4)— Where is my little dog?
— It ____ the back of the house.
A. has gone to B. had gone to
C. has been to D. had been to

2、翻译：
1)我们已经到达上海。
We __________________ Shanghai.
2)他刚刚做完这个模型。
He ____________ this model.
3)你曾经去过杭州吗？ 是的。
_____ you ___________ Hangzhou?
Yes, I _____.
4)他们听说过这个最近的新闻吗？
Have they ___________________?
5） 他母亲去了北京出差。
His mother __________ Beijing___________.
6） 宇航员还没在火星上发现生命。
Astronauts ___________________ on ars ___.
7） 这个女孩在干什么？
What __ this girl _____?
8） 我花了两天时间到达这里。
It has _____ me _____________ there.

【Homework后习题】
1. Read the dialogue of Activity 3 and try to recite them.
2. Finish the exercises of preview in the next paper.
【学生自查】（本节不懂之处）

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