九年级英语全册 Unit 4 I used to be afraid of the dark Section A（1a-2d）教案（新版）人教新目标版-（新版）人教新目标版初中九年级全册英语教案.doc

Unit 4　I used to be afraid of the dark.
Section A (1a－2d)

1．重点单词：humorous，silent，helpful，score
2．重点短语：used to，be afraid of，get good scores，from time to time
3．重点句式：—Did Mario use to be short?
—Yes，he did.He used to be really short.
—What's he like now?
—He's tall now.
She was never brave enough to ask questions.
This party is such a great idea!
It's been three years since we last saw our primary school classmates.
Billy has changed so much!
I used to see him reading in the library every day.

1．重点短语和句型
2．能够用used to叙述过去的事情

1．重点短语和句型
2．能够用used to 叙述过去的事情

一、预习课本P25－26新单词并背诵，完成下面的汉译英。
1．有幽默感的__________　2.不说话的__________
3．有帮助的__________ 4.进球__________
二、认真预习1a－2d找出下列短语和句型。
1．过去经常________________________________________________________________________
2．害怕________________________________________________________________________
3．得高分_________________________
4．时常；有时________________________________________________________________________
5．—Mario过去很矮。
—他现在长得什么样呢？
—他现在很高。
________________________________________________________________________
___________________________________________________________
________________________________________________________________________
6．她从来都不勇敢提问。
________________________________________________________________________
7．聚会是一个很好的主意。
________________________________________________________________________

8．自从我们上一次见小学同学已经有三年了。
_________
9．Billy已经改变了很多。
________________________________________________________________________

Step 1　情景导入
Teacher：As time goes on，we are changing every day.For example，we are growing taller and our hair longer and longer day by day.Our appearances，personalities change with the growing years.Now think about your changes in the past years.
Here's a very useful expression to help you express yourself.
Show the following expressions to the students.
①used to be＋adj. 过去常常是(现在已非如此)
②used to＋v. 过去常常做(现在已非如此)
T：It's very easy to put the expressions in use.Look at the following examples.
Show the following examples and ask the students to read it repeatedly.
①She used to be short.
②She used to have long hair.
Now please practice the conversation like this with your partners.
环节说明：由过去的自己和现在的自己作比较引出used to的用法，引起学生的学习兴趣，同时学生的口语能力得到提高。
Step 2　完成教材1a－1c的任务
1．在1a中的表格中写出表示人物外貌和性格的形容词，完成后小组内互相交流，然后大声朗读所写单词。(3分钟)
2．学生自读1b中的句子，为听力做好准备。(2分钟)
3．听录音，根据听力内容写出Bob的朋友四年前的样子，完成后集体核对答案。(3分钟)
4．再听一遍录音，并跟读对话。(2分钟)
5．结对练习1c中的对话，并请一些学生表演出他们的对话。(3分钟)
6．模仿1c中的对话，根据1a图片中人物的今昔对照，与同伴编练新对话，并邀请几组学生表演对话。(5分钟)
参考案例
A：Did Mario use to be short?
B：Yes，he did.He used to be really short.
A：What's he like now?
B：He's tall now.
7．小结训练。(3分钟)
(A)1.When my brother was very young，he used to ________ basketball.
A．play　　B．plays　　C．played　D．playing
(B)2.The little girl was afraid of ________ to others.
A．talk B．talking C．talked D．talks
(B)3.I ________ play basketball，but now I have no time to play it.
A．be use to B．used to
C．be used to D．use to
(C)4.—________？
—She is very outgoing and tall.
A．Why is the girl here
B．When will the girl come back
C．What's the girl like
D．What does the girl do
环节说明：听说结合，第一时间向学生传达语言目标，通过结对对话练习和小结训练，使语言目标得以强化。
Step 3　完成教材2a－2c的任务
1.学生自读2a中的单词，为听力做好准备。(3分钟)
2．听录音，在2a中圈出听到的单词，集体核对答案。(3分钟)
3．再听一遍录音，根据录音内容把2b中的表格填写完整，完成后集体核对答案。(3分钟)
3．听第三遍录音，学生跟读。(3分钟)
4．根据2b中的听力内容，两人一组仿照2c中的对话形式讨论Paula的变化，并要求多组同学表演对话。(5分钟)
参考案例
A：Paula used to be really quiet.
B：I know.She was always silent in class.
5．小结训练。(3分钟)
(D)1.The girl used to ________ the dark，but now she is used to ________ at home alone at night.
A．is afraid of；stay　　　　B．is afraid to；staying
C．be afraid to；live D．be afraid of；staying
(B)2.—________ get good scores on his exams?
—Yes，he always worked hard.
A．Did him used to B．Did he use to
C．Do he used to D．Do his use to
(C)3.My parents ________ to like dancing，but now they go out to dance on time every day.
A．doesn't use B．doesn't used
C．didn't use D．didn't used
环节说明：通过听、说、读、写学习训练让学生掌握语言目标，并且使学生的口语表达能力在这一环节得到提升。
Step 4　完成教材2d的任务
1．学生自读对话，回答下面的问题。(5分钟)
1)When did Alfred and Gina see their primary school classmates?
2)What was Billy like three years ago?
3)Where did Gina use to see Billy every day?
2．大声朗读2d中的对话，读熟后与同伴结对练习，分角色表演对话。(3分钟)
3．邀请三组学生来表演对话。(5分钟)
4．小结训练。(3分钟)
1．自从我们上次见小学同学已经有三年了。
It's_been_three_years_since_we_last_saw_our_primary_school_classmates.
2．Billy已经改变了很多。
Billy_has_changed_so_much.
3．他过去很害羞很安静。
He_used_to_be_so_shy_and_quiet.
环节说明：将对话问题化，既能锻炼学生的思维能力又能加深对课文的理解。小结训练又对对话中的重要句型进行了巩固加深。
Step 5　问题探究
1．used to 的用法
1)他过去经常打篮球。He_used_to_play_basketball.
2)当我还是孩子的时候，我不喜欢苹果。
When_I_was_a_child，I_didn't_use_to/usedn't_to_like_apples.
3)你来这之前住在哪里？
Where_did_you_use_to_live_before_you_came_here?
used to意思是过去常常做某事，暗指现在已经不存在的动作或状态，后跟动词原形。否定形式为：usedn't或didn't_use_to。疑问形式为：did...use_to或used...to。
2．be afraid of
1)你害怕蛇吗？Are_you_afraid_of_snakes?
2)他害怕在夜里独自外出。
He_is_afraid_of_going_out_alone_at_night.
be afraid of 意为“害怕……”，后面可以接名词、代词和动名词。
be afraid后面还可以跟动词不定式和that从句。
(　)3.It's been three years since we ________ last time.
A．has meet B．meet
C．met D．meeting
答案选择C，本题中含有句型：It is/has been＋时间＋since＋过去的时间点或过去时态的从句”，表示“自从……以来到现在已有多久。”

请学生们做前面课时训练部分。