七年级英语教学设计 第4课时
Unit 7 It’s raining! Section B 1a—3c
教师寄语: Whatever is worth doing is worth doing well. 任何值得做的事就值得把它做好！
一、教学目标 :
1. 知识目标:
1) New words: cold, hot, canada, summer, juice, vacation, Europe, country, skate, snowy, rainy
重点短语：have a great time doing sth study English,some of right now sit by orange juice
2)Target language:
询问天气的句型：-How’s the weather in picture a? -It’s cold..
现在进行时：-What are you doing? -I’m watching TV.
-What are they doing? -They’re studying.
-What’s he doing? - He’s playing basketball.
-What’s she doing? -She’s cooking.
2.能力目标
(1) 能运用how引导的询问天气的特殊疑问句询问天气，并作出回答。
(2)能运用现在进行时进行提问和作答。
(3) 能在日常生活中,适当运用此句型。
3,情感目标：
加深同学间互相了解,促进同学间友好相处,同时激发他们对学习英语的兴趣和热情,学问向别人如何询问天气。
二、教学重难点:询问天气和现在进行时的句型
(1). -How’s the weather in picture c ? -It’s hot and humid.
同义句：What’s the weather like in picture c ?
(2). -What are you doing? -I’m watching TV.
三、易错点：how引导的询问天气的特殊疑问词和现在进行时的构成：be + doing
四、自主学习：
_________ 下雨 _________有风的 _________ 晴朗的
__________ 天气 _________烹饪；煮 ________学习
五、教学过程：
Step 1. lead-in
Show a picture in the screen and let all the students look at it carefully. Then the teacher ask some questions:
T: What is the man doing?
Ss: He is running.
T: Why is he raining?
Ss: Because it’s raining.
T: Yes, you are clever. Now we are going to talk about weather and learn how to descript the weather in this unit.
Step 2.Match work
Ask the students to read the words and the picture, and match the names with the pictures a–e.
Ask the students to do the match work and check answers.
Answers: 1-d; 2-a; 3-de 4-b; 5-c
Step3 Presentation
1） Show the key words on the screen and let all the students to read after me several times. Then make them try to recite them: dry,cold,cool,warm,hot
2） Target language:
-How’s the weather in picture b,c a,d,e ?
- It’s hot ,cool ,cold ,warm.dry.
-
Step 4 Pairwork 1.
1）Practice asking to describe different weather in 1a. Then ask some pairs of them to act their conversations in front of the blackboard loudly.
2）Talk about weather in pairs freely.
Imagine you are in some place, maybe it is a country or a city. Talk about the weather by using the target language below:
A: Hi! How’s the weather in Xiangchen.
B: It’s sunny.
A: Really?
B: It’s raining here in Suzhou.
.Step 5. Listening
1）Do part 1c
Listen carefully and fill in the blanks in 1c correctly. Then check answer
Mary: How’s it going ? (Not bad) .What are you doing?visiting my aunt . How’s the weather?(hot,dry,andsunny).
2）Do part 2a
Let students look at the picture a,b c and describ the weather .
Ask student what are the people doing ineach picture?
Do part 2b.
Listen to the materials and talk about what are the people doing in postcard a and postcard b?
Where is Mary? She is in Canada.What is she doing? She is visiting her aunt.How is the weather there? It’ warm and sunny.
Where is Dave? He is in the mountains. How is the weather there? It is cool and cloudy. What is he doing ? He and his family are on a vacation in the mountains .
Step 6. Pair work 2.
Now, practice the things we have learned in 2a and make a conversation like this
A:What’s the weather like in the mountains ?
B:It’ cool and cloudy.
Step 7. Writing.
1） Ask four pairs of students to write their conversations about asking the weather on the blackboard and two to write the other conversations about pairwork 3b.
2） Then check the answers and the teacher will make a summery about what we
have learned today.
教师点拨：
1．-How’s the weather in the mountains? 山区的天气怎么样？
-It’s cool and cloudy.凉爽 多云。
(1).询问“······的天气怎么样？”时的句型：
A: How’s the weather?
B: It’s + （表示天气的）形容词.
Eg. -How’s the weather today? It’s cloudy/raining.
同义句：What’s the weather like? （答语相同）
Eg. -How’s the weather? = What’s the weather like?
-It’s raining （正在下雨）./ It’s rainy （多雨的）.
(2).weather: “天气”，是不可数名词，前面不能用不定冠词a/an修饰。
Eg. What nice weather it is! 多么美好的天气啊！
(3). 回答询问天气状况时用it指代“天气，气候”。此外，it还常用来指“时间，距离”等。应注意的是，it在句中有时不需要译成中文，可根据上下文去理解和翻译。例如：
It is cloudy today.今天多云。
What time is it now?现在几点了？
(4).cloudy:形容词，“多云的”，它是由名词cloud加后缀-y构成的形容词。表示天气的这类单词还有：
sun 阳光——sunny晴朗的 rain—rainy多雨的
snow雪——snowy下雪的 wind风——windy多风的
(5).表示天气的形容词还有：fine （晴朗的），dry （干燥的）， cold （寒冷的）， cool （凉爽的）， humid （潮湿的）， hot （炎热的）。例如：
- How’s the weather today?
- It’s fine/ dry/cold/cool/humid/hot.
2.It’s raining.正在下雨。
(1) rain：动词，“下雨”。
It often rains in summer.夏天经常下雨。
(1) raining: 动词rain的动名词，“下雨”，强调现在发生的动作。
如：It is raining in Beijing. 北京正在下雨。
rainy：动词rain的形容词，“下雨的，多雨的”。例如：
It is rainy in Hangzhou. 杭州多雨。
(2) 用heavy/light 表示雨的大或小；用strong修饰wind.
a heavy rain 一场大雨 a light rain 一场小雨
a strong wind 一阵大风
注意：It rains cats and dogs. 下着倾盆大雨。
3．snow与rain的用法相同。
4. What’s Uncle Joe doing? 乔叔叔在做什么？
Uncle Joe乔叔叔。注意英语和汉语的不同，英语中，称谓在前，名或姓在后。例如：
Aunt Sarah萨拉姨妈 Mr Smith 史密斯先生
Miss Zhao 赵小姐 Dr Wang 王博士
5.She’s cooking. 她在做饭。
cook: 动词，“做饭，烹调”；名词“厨师；炊事员”
cooker: 名词，“厨具，炊具”
My father cooks breakfast for us every day. 我爸爸每天给我们做早饭。（cook为动词）
He wants to be a cook. 他想成为一名厨师。（cook为名词）
注意：cook是“厨师”的意思，而cooker是“厨具”的意思，这与第四单元学习的构词法不同，要注意区分。
6. study: 动词，“学习”。
动名词：studying；第三人称单数：studies。
节节清练习：
一、根据句意及提示写出单词。
1. How’s the __________（天气）in Beijing?
2. It’s kind of hot because it’s ________（sun）.
3. How’s the weather tomorrow? It’s _________（wind）.
4. What’s the weather like today? It’s ______（snow）.
5. How’s the weather in Shanghai? It’s ________（rain）.
6. There are a lot of ________ in the sky. It’s ________（cloud）.
7. What’s he doing? He’s ________（看）the soccer ball match.
8. What are you doing? I’m _________（做饭）.
9. It often _________（下雪）in Harbin.
二、完成句子。
1. -What does she want ________ (be)?
- She wants ___________________厨师）.
2. It’s snowy today. （划线提问）
⑴_________ ________ _______ today?
⑵ _________ the weather ______ today?
3. The students are having an English class. （划线提问）
_________ ______ the students ________?
4. They are cleaning the classroom. （改为一般疑问句）
_______ they _________ ____ __________?
导学案 Review (10分钟) 王晓文设计
一， How's it going? 太棒了______ ,相当不错___________,不算太糟糕__________太糟糕了___________.
二， 填写描写天气的形容词
sun__________,cloud___________,rain___________,wind___________,snow____________.
n+y构成形容词
三， 句型
————————————（进展的如何？）———————————————（天气怎麽样）
————————————。
你正在做神魔?_____________________.
四 课文补词
—— ——，
How's _____ _______?_______ ______a great time visiting my aunt in Canada. She's working here
and ______ _______ to summer school.some____ my old friends.______ ______ happy to see them again.
________ afternoon right now ,and I'm sitting by the pool and ______ orange juice.It's warm and _______,
________ it's very relaxing here
see _____ ________.
su lin
课文补词
—— ——，
How's your ______ ________going?______you_______ hard,or are you having fun ? I'm _______ a great time ______Europe.
My family______I are on a vacation in the _______.I want to call ______ but my phone ________ working,so I'm writing
to you. It's hot in your _______ now,_______ it? The weather is cool ______ cloudy,just right for_______.
see _______next _________.
Dave.
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