资源描述
Unit 5 It must belong to Carla
Section A（3a-4）
Learning Goals
1.Review the dialogue in period1
2.Talk about the words they don’t understand like appointment, worried, optometrist crucial symphony anxious using What do you think…. mean? Well, it can’t mean …. It might mean …..Learn how to use Must, might, could and can’t for other guessing jobs .
3.Show students how to write a thank-you message to ask friends for help.
Teaching and learning steps
Review复习
Role play the dialogue A 2b and fill in the blanks below with must ,may, might, could, can’t
Bob: Oh, look! Whose backpack do you think this is?
Anna: I don’t know. Look, here’s a school T-shirt.
Bob: Well then, the person go to our school. Oh! Here is a hair band, so the person be a boy.
Anna: It be Kumi’s hair band. She has long hair.
Bob: Or the hair band belong to Linda. She was at the picnic, wasn’t she?
Anna: Yes, she was. But then the backpack belong to Rita. She’s always forgetting things.
Bob: Then it be Linda’s backpack. She has long hair and she’s on the tennis team.
Bob: You’re right!
（推测情态动词排列Must—can—could—may—might—can’t）
Preview预习
(write them down without looking at the text.)
1.word learning:
落下; 掉下____交响乐; 交响曲____验光师; 配镜师____约会; 约定. ______关键的；至关重要的______形成; 组成; 构成_______最后的; 最终的_______忧虑的; 焦虑的; _______所有者;______ 牛津大学______
2.sentence translating
如果你知道它可能在哪儿，请给我打电话，
我想我是在音乐会期间把它掉了，所以它可能仍在音乐大厅里。
这次考试至关重要，我在为它做准备，因为它占期末考试的百分之三十。
我真的很着急，因为我找不到我的背包了。
你认为anxious 是什么意思？
她因为考试而着急。
这儿有些耳环，主人不可能是个男孩。
Warming up and leading in热身导入
1.Show the students some pictures and ask them to make guesses:
What could/might ….be doing? He /she could/might be ….
2.look at the picture of 3a on Page 36.and guess:.
What might this girl be doing in the picture?
While-reading activities读中活动
Read the passage fast and silently to find the general idea读取大意
What ‘s the passage about ?．
A. Linda’s book B.Linda’s beautiful backpack C.Linda’s lost backpack
Read the text carefully and silently to find the specific ideas读取细节
1. Why does Linda really need her backpack?
2. Why is the math test very crucial?
3. Where was Anna when Linda called her?
4. What does Linda want Anna do?
5. Why is Linda so anxious?
3a Read the text again， Number the parts in order and circle the words you don’t know. 细节再读，排序圈词
Put Linda’s thank –you message in the right order.
Ask the students to circle the words they don’tknow.
3b Ask the students to talk about the circled words they don’t understand in 3a. Using “can’t”, “must”, “might, could”.猜词悟意，语法突破
A: What do you think “…”mean?
B: Well, it can’t mean “…..”.
A: It might mean “……”.
B: Oh, yes.It’s/She’s ………..
Post-reading activities读后活动
Listen and repeat
Retell the passage according to the key words in the chart .
Subject: Thanks! From: Linda
_④_ If you ………….where it might be, please ………………..
_②_ I think I …………………….. so it might still be…………………
_⑤_ I tried to ……..but your mom said you were still …………… ( I hope you new glasses………….!).
_③_ I really need it because I …………tomorrow. It’s crucial that …………… because it ………………………
_①_ I’m………………., because I can’t ……………..
Linda
Complete 3a without looking at the text。
I’m really______, because I can’t find my backpack.
I think I_______ it during the______ so it ______still be in the _______hall.
I really need it because I have a math test tomorrow. It’s ______ that I study for it because it _____ _____30% of the final exam.
I tried to call you but your mom said you were still at your_______ _______
( I hope your new glasses look nice).
If you have any idea where it _______be, please call me.
Inquiry into knowledge by translation难点探究
It’s crucial that I study for it because it makes up 30 % of the final exam.
【经典习题】翻译句子：
(1) 我们有必要掌握一门外语。
It’s ______ ____we master one foreign language.
(2) 很遗憾你没赶上早班车。
It’s __ ____ ___ you missed the early bus.
【要点点拨】在结构“It’s + 形容词/(a/an+)名词(短语)+ that从句”中 , it为形式主语，而that从句为真正的主语.
Pairwork( Guess the owner of the backpack.)语法交际运用
A: Here’s a …… The owner can’t be a …..
B: Well, it could be a ….. Thehair band might be a present for……
A: Here’s a school T-shirt. The owner must be a …
B: Well, it could be a……of ours. The school T-shirt is
the same as ours.
……….
Groupwork 语言训练与情感渗透的结合
The end-of- class test当堂检测
一、汉译英，一空一词：
1、我找不到我女儿，我非常担心她。
I can’t find my daughter, I __quite_____ _____ her.
2、这条裤子不可能是Alan的，因为太小了。
This pair of trousers ___ _____ Alan’s because it’s____ _____.
3、她很害怕在别人面前说话。
She _______ _________ of ________ in front of other people.
4、昨天你打电话时，我还在验光配镜。
I was still ____ the optometrist____________when you _____me yesterday.
5、这耳环可能是给他母亲的礼物。
The ______ _______ ______ a present for his mother.
二、中考真题链接
本课设计亮点：
1.本课的导入。从猜图游戏开始，既激发了学生的热情，又复习了句型：What could/might ….be doing? He /she could/might be ….为下面的阅读导入做好准备。
2.本课的阅读训练。先让学生看课本读图：What might this girl be doing in the picture?然后让学生读取文章大意; 并让学生带着问题细读文章。接着进行细节再读，完成排序圈词的任务，进而通过猜词对话实现语法重难点突破，不仅加强了对本文的新词的理解，而且进一步巩固了猜测句型与猜测情态动词的用法，真正实现了一举多得。
3.本课的情感教育的自然渗透。本课的第二天恰逢重阳敬老节，通过使用猜测情态动词来讨论what’s the best gift for old people?这一话题训练，实现情感教育，增强彼此的了解和沟通。
4.当堂训练。注重最新中考题目的选择运用，以便学生在学习中灵活把握信息动向与学习目的。
不足之处：使用过程中猜词环节学生不会构思，需要教师多引导。
使用建议：教师一定要引领学生做好课前预习，才能收到良好教学效果。
本教案答案:
热身导入
She’s writing a thank-you message to Anna.
读取大意
C. Linda’s lost backpack
读取细节
1.Because she can’t find her backpack
2.Because she has a math test tomorrow
3.Because it makes up 30% of the final exam.
4.She was still at her optometrist appointment
5.Linda wants Anna to call back, if she has any idea where it might be.
难点探究
(1) crucial that
(2) a pity that
当堂检测
1.am worried about
2.can’t be too small
3.is afraid/terrified speaking
4.at appointment called
5.earrings might/could be
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