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北师大版七年级英语下册教案Unit 8 Seasons and Clothes

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Unit 8 Seasons and Clothes
一. 教学内容:
Unit 8 Seasons and Clothes
Lesson 29 What’s the weather like?
Lesson 30 In Melbourne, it’s winter in August!

二. 教学目标
学习天气的表达方式
学习季节的表达方式

三. 重点难点
Lesson 29 What’s the weather like?
I. Words Study 单词学习
Foggy lastly though cover minus start
windsurf Symbol finally Buenos Aires San Francisco Cairo
Montana California Moscow

II. Expression Patterns 常用的表达方式
1. 说明天气的形容词
sunny
rainy
cloudy
windy
snowy
foggy

2. 说明冷热的形容词
cold
cool
hot
warm

3. 温度的表达方式
(1)温度的单位:℃ ℉
(2)温度的表达方式:It’s 20℃. It’s -5℃.

4. 天气表达方式总结:
What’s the weather like?
It’s + adj.
It’s + …℃.
The highest temperature is …
The lowest temperature is …
It’s good weather for …
It’s a great day for …

Lesson 30 In Melbourne, it’s winter in August!
I. Words Study 单词学习
dry blow desert reach lose leaf gray
unpredictable sudden drop describe as
season countryside quite popular

II. Expression Patterns 常用的表达方式
1. 常用的天气表达方式的句型
There is a sudden drop in temperature.
It gets cooler.
Temperatures can reach the 40s.
Temperatures can get into the 20s.
It is cold and rains a lot.
The sun seldom shines.
The days are gray.

2. 季节的表达方式
spring summer autumn winter

3. describe 的用法
describe something / someone as …
She describes the flower as red.
她把花描述为红色。
I wouldn’t like to describe him as really clever.
我不情愿说他很聪明。

Unit 8 Seasons and Clothes
一. 教学内容:
Unit 8 Seasons and Clothes
Lesson 31 You aren’t missing much?

二. 教学目标
学习现在进行时的表达方法
学习一些服装的名称

三. 重点、难点
Lesson 31 You aren’t missing much?
I. Words Study 单词学习
snowboard sleep windsurf lemonade
sunbath moment Holiday relax
exam wonderful smile difficult

II. Expression Patterns 常用的表达方式
1. 一般现在时
(1)定义:一般现在时表示现在的状态,经常的或习惯性的动作或主语具备的性格和能力等。
(2)在没有任何助动词的肯定句中,如果主语是第三人称单数,那么句中的谓语动词也要用单数形式。
请同学们认真观察下列句子。
① She is a student. 她是学生。
② He looks young. 他看起来很年轻。
③ My father has a new car. 我父亲有一辆新轿车。
④ MeiMei likes English. 美美喜欢英语。

2. 现在进行时
(1)构成
现在进行时由助动词 be(am/ is/ are)+现在分词(动词-ing形式构成。)
现在分词的构成规则如下:
(1)一般情况,在动词的词尾加上-ing; 如:
do—doing eat—eating play—playing
think—thinking read—reading draw—drawing
(2)以不发音的e结尾的动词,先去e,再加-ing; 如:
ride—riding make—making have—having
write—writing take—taking give—giving
(3)以重读闭音节结尾的动词,末尾是一个辅音字母,它前面是单个元音字母时,即从末尾的字母向前数,是辅(音字母)+元(音字母)+辅(音字母)时,要先将词尾的辅音字母双写,再加-ing
run—running put—putting get—getting stop—stopping
cut—cutting begin—beginning
(2)用法
<1>表示现在正在发生(进行)的动作(不指状态)。如:
I am writing a letter. 我正在写信。
They are learning English in the classroom. 他们正在教室里学英语。
Is it raining now? 现在下雨吗?
The boy is helping his mother. 那个男孩正在给他妈妈帮忙。
We are looking at the picture. 我们正在看图片。
现在进行时的否定形式是在助动词be后面加not构成,例如is not (isn't), are not (aren't)和 am not (没有缩写形式)
She isn't (is not ) looking after the child. She is doing homework她现在不在照顾小孩,她在做作业。
I am not taking photos. I am watching TV now. 我不在照像,我正在看电视
现在进行时的疑问式是将be放在主语前面,句尾改成问号即可。现在进行时的一般疑问句用“Yes, 主语+be动词”表示肯定回答;用“No,主语+be动词的否定形式”表示否定回答。现在进行时的特殊疑问句回答不能用“Yes”或“No”。如:
Is he sleeping? 他正在睡觉吗? No, he isn't. 不,不在。
Are you making a plane? 你正在做飞机吗?
Yes,I am. 是的。
What are you doing? 你正在干什么?
I'm cleaning the windows. 我正在擦玻璃。
What's she doing? 她在干什么?
She is having supper. 她正在吃晚饭。
<2>表示即将发生的动作。一般指最近按计划或安排要进行的动作。如:
They are going to Guan Zhou on Sunday. 他们星期日去广州。
Jim is coming next week. 吉姆下星期来。

3. 常用的短语
(1)have a great time
have a terrible time
(2)sit in the sun
(3)at the same time
(4)at the moment


Unit 8 Seasons and Clothes
Lesson 32 What is she wearing?
I. Words Study 单词学习
dark suit tie socks coat
boot swimsuit pajamas sneakers jeans
jacket pants true elegant casual
bright conversation pair sound

II. Expression Patterns 常用的表达方式
1. 一些服装的名称
时装:fashion
服装:garments, clothing, apparel
定制服装:custom clothes
西装:suit, western-style clothes
女西装:women's suit
男西装:men's suit
三件套装:three-piece suit
中山服:Zhongshan coat
青年装:young men's coat
內衣:underwear
下装:bottom
民俗服装:folk costume
春装:spring wear
夏装:summer wear
秋装:autumn wear
冬装:winter wear
春秋装:between season wear
男装:men's wear
女装:women's wear
婴儿服装:infant's wear
童装:children's wear
成衣:ready-to-wear
毛呢服装:woolen garment
毛呢夹克:woolen jacket
化纤服装:chemical fiber garment
羽绒服装:down garment
羽绒夹克:down jacket
棉布棉装:cotton clothes
丝绸服装:silk garment
裘革服装:fur or leather garment
人造毛皮服装:artificial fur and leather garment
外衣:outerwear
上装:top
中式服装:Chinese-style clothes
民族服装:national costume
现代服装:modern wear
裙三件套:three-piece skirt set
连衣裙:dress

2. 重点功能用语
See you soon.
Lucky you!
Great!
I’m not sure.
Have a good summer!
That’s all for now.