Unit 7 It's raining Section A 2 (Grammar Focus-3b) 同步优学案（含答案）

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Unit 7 It's raining
Section A 2 (Grammar focus-3b)
【学习目标】
1. 掌握下面的句型：
How’s the weather? / What’s the weather like? It’s raining. www-2-1-cnjy-com
What are you/they doing? We’re/They’re watching TV. 【出处：21教育名师】
What’s he/she doing? He’s/She’s cooking.
Is Aunt Sarah there? Yes, she is.
2. 巩固语法：现在进行时。
【重点和难点】
正确表达天气及运用所学的相关知识来描述正在发生的事情。
【课前预习】
I. 短语互译。
1. right now ___________________
2. 在公园 ___________________
II. 句子翻译。
1. --How’s the weather?
--It’s raining.
--_____________________
--_____________________
2. --约翰现在在做什么？
--他在踢足球。他每周六踢足球。
--_____ John doing ____ _____?.
--He _____ ____ soccer . He _____ soccer every Saturday.21cnjy.com
3. --Lisa又在通过电话交谈吗？
--是的，她每天通过电话交谈三个小时。
--____ Lisa _____ on the phone ____?
--Yes, she _____ on the phone for three hours every day.
【合作探究】
探究一: 知识链接
Step 1 Knowledge links
【表示天气的形容词】
1.名词+y： windy多风的，有风的 rainy雨天的 foggy有雾的
cloudy多云的；阴天的 sunny晴朗的 snowy有雪的
2.动词+ing： raining下雨的 snowing下雪的
blowing刮风的 thundering and lightning雷电交加的
3.形容词： cold寒冷的 warm温暖的 hot炎热的 cool凉爽的
探究二：基础感知
Task 1 观察下列例句，总结规律。
询问天气 回答天气
1 How is the weather? It’s cloudy.
It’s windy.
What is the weather like?
2 How is the weather in Beijing? It’s foggy.
It’s sunny.
What is the weather like in Beijing?
3 How is the weather today? It’s rainy/raining.
It’s snowy/snowing.
What is the weather like today?
总结： 1.询问天气的两种疑问句分别是：____________/___________________
weather前必须有定冠词__________.
2. 回答天气用句型：It’s +形容词。或者It’s+V-ing.
常见的表示天气的形容词有：多云的______;有风的_________;多雾的_________;
晴朗的______;雨天的_________;有雪的_________;
常见的回答天气状况的V-ing形式的动词有：下雨的_________;下雪的_________;
小试牛刀：
--武汉的天气怎么样？--在下雨。
--________is the weather _______ _______? --It’s ________.
--今天天气怎么样？--多云。
--_______ is the weather ________ today? --It’s ________
Task 2 观察一般现在时和现在进行时两组句子，总结规律。
一般现在时 现在进行时
He always does homework at home. I usually take a shower at nine.
The bird sings every morning.
He often plays basketball in the afternoon. He is doing homework right now.
I am taking a shower now.
Listen! The bird is singing.
Look! He is playing basketball.
总结： 1. 一般现在时表示________??§???________性的动作或存在的状态。现在进行时表示________进行的动作或现阶段一直在进行的动作。
2. 在时间状语方_é????????è????°??¨_时中一般含有频率副词(always, usually等), 及every morning, in the afternoon等。而现在进行时中，一般含有right now, now, Listen! Look!等。
小试牛刀：完成3a.
探究三：探究未知
Task 1 Presentation
Words transformation.
Fill in blacks by using the words.
Answers check of 3a and sentence translation.
Cooperative inquiry (合作探究)
读一读下列表格，完成小试牛刀。
意义 问候语 答语
情况如何？ How is everything going? Great!很好
Pretty good！相当不错
Not bad.还不错
Terrible.太糟糕了
Just so-so.一般般
OK. 还好
How is it going?
How are things (going)?
你好吗 How are you?
How are you doing?
小试牛刀：
1. --How’s it going with your work?
--__________.
You are welcome B. I’m fine C. Not bad D. Thanks
2. --How are you doing, Tom?
--____________.
A. OK B. That’s all right C. Reading a newspaper
3. --How is everything going in the school, my boy? 21世纪教育网版权所有
--____________.
A. Not too bad B. not at all C. That’s right
Task 2 阅读3a对话，根据上下文完成对话。
1. A: What are you doing?
B: I a_m_doin_g my homework. I always ___1___(do) my homework in the evening.
2. A: What’s John doing r__2___ now?
B: He is playing soccer. He plays soccer every Saturday. 【来源：21·世纪·教育·网】
3. A: Is Julie studying English right now?
B: No, she isn’t. She ____3____ (study) Chinese.
4. A: What are Susan and Jane doing?
B: They are making soup. They can ____4____ (make) very good soup.
5. A: Is Lisa talking on the phone __5____(又一次，再一次)? 【版权所有：21教育】
B: Yes, she talks on the phone for three hours every day!21教育名师原创作品
Task 3【堂测堂练】
How’s the weather? (改为同义句)
______ ______ ______ ______?
Now it’s snowing. (改为同义句)
Now it’s ______.
Jack often plays the piano after school. (用now改写) 21*cnjy*com
Jack ______ ______ the piano now.
It’s fine in Wuhan today. (对划线部分提问)
______ ______ ______ in Wuhan today?
探究四：课堂·要点精讲点拨
I. 要点点拨。
--What’s John doing right now?
--He is playing soccer. He plays soccer every Saturday.2·1·c·n·j·y
--约翰现在在做什么？
--他在踢足球。他每周六踢足球。
(1) right now此刻；马上，常与一般现在时或现在进行时连用。
例如：He's not in the office right now. 他此刻不在办公室。
I am going to school right now. 我马上去上学。
(2) 这是一个既包含现在进行时又有一般现在时的句子。
【拓展】一般现在时和现在进行时的区别：
（一）用法不同：
1. 一般现在时的主要用法：
（1）表示人或事物的特征、状态。
例如：We love sports very much. 我们非常喜欢运动。
（2）表示经常或习惯性的动作。
例如：I go to school at seven every day. 我每天七点钟去上学。
（3）表示客观真理。例如：Light travels faster than sound. 光比声音传播得快。
2. 现在进行时的主要用法：
（1）表示现在正在进行或发生的动作。
例如：She is doing her homework now. 现在她正在做作业。
(2) 表示现阶段正在进行的动作，但讲话时动作未必正在进行。
例如：They are planting trees these days. 这些天他们正在植树。
（二）句型结构不同
1. 一般现在时的句型结构：
（1）be动词：主语+be(am/ is /are)+其他。例如：I am a teacher. 我是一名老师。
（2）实义动词：主语+实义动词+其他。例如：We speak Chinese. 我们讲汉语。
【温馨提示】当主语为第三人称单数(he/ she/ it)时，要把谓语动词变成第三人称单数形式。
例如： He likes English. 他喜欢英语。
2. 现在进行时的句型结构：主语+be(am/is/are)+v-ing+其他。
例如：I am watching TV. 我正在看电视。
（三）时间状语不同
1. 一般现在时的时间状语：al_ways,__usually, often, sometimes, every day, on Sundays, in the morning/ afternoon/ evening等。21教育网
例如：We play football in the afternoon. 我们下午踢足球。
2. 现在进行时_??????é?????è?????_now, these days, at the moment等，有时句首有look, listen或“It’s+时刻”等词句存在。21·世纪*教育网
例如：I am reading a newspaper now. 我现在在看报纸。
II. 趁热打铁。
1.—Where is Joan?
—She a novel in her study.
A. has read B. reads C. will read D. is reading
2. Look! Simon __________ in the playground.
A. run B. runs C. is running D. running
【课时小结】
重点单词
again adv.再一次；又一次
重点词组
do one’s homework 做家庭作业
play soccer踢足球
right now现在
make soup做汤
talk on the phone在电话中交谈
重点句式
1. —What are they doing? 他们正在做什么？
—They’re playing basketball in the park. 他们正在公园里打篮球。
2. —What’s John doing right now?
约翰现在正在做什么？
—He is playing soccer. He plays soccer every Saturday.
他正在踢足球，他每个星期六踢足球。
【达标检测】
Ⅰ. 根据句意及首字母或汉语提示填写单词。
1．—Can I take a m________ for her？—Thanks.
2．My father often takes me to the p________ on weekends.
3．Why are you late for class________(又一次，再一次)?
4．What's Tom doing r________ now?
5．The last day of a week is ________(星期六)．
Ⅱ. 用方框中所给单词的适当形式填空。
play, join, learn, watch, read
6．—What's your sister doing?
—She ________ TV.
—________ she ________TV every day?
—Yes.
7．—________ Sam ________basketball?
—Yes，he is. He can ________it very well.
8．—I ________ Chinese now.
—Really？Can you help me ________ it?
—No problem.
9．My uncle ________ a story to his son now.
10. Thank you for ________ our club.
Ⅲ. 单项选择。
11. Look！Some people ________ photos on the beach.
A．took 　　 B．takes　　　 　C．are taking　　 D．take
12. —What do you often do at weekends?
—I often ________ my grandparents.
A. visit B. visited C. have visited D. will visit
13. —You're in a hurry. Where are you going?
—To the cinema. Sue ________for me outside.
A. waits B. waited C. is waiting D. was waiting
14. —Mum, where is Dad?
—He ________a speech for tomorrow's meeting.
A. was preparing B. is preparing C. has prepared D. will prepare
15. —How's it going，Alan?
—________.
A. Long time no see B. I'm drawing a picture
C. It's going to rain D. Pretty good
Ⅳ. 根据汉语意思完成句子，每空一词。
16．他正在家学习。
He ________ ________ at home.
17．简没在房里拉小提琴。
Jane ________ ________ ________ ________in her room.21·cn·jy·com
18．他爸爸没在读报纸。
His father ________ ________ the newspaper.
19．你妹妹在做什么？
What ________ your sister ________？
20．你能为我捎个消息吗？
Can you ________ ________ ________ ________ me?
【教师寄语】
Time, Time again, I ask myself
【自我评价】
1. 本课我学会了什么？
_________________________________________________________________
2. 通过本课的学习，我还有哪些疑问？
_________________________________________________________________
参考答案：
【课前预习】
I. 短语互译。
1. 此刻，马上 2. at / in the park
II. 句子翻译。
1.—天气怎么样？
—天正下雨。
2. What’s; right now; is playing; plays
3. Is; talking; again; talks
【合作探究】
探究二
Task 1
1. How is the weather?/ What is the weather like?; thewww.21-cn-jy.com
2. cloudy; windy; foggy; sunny; rainy; snowy; raining; snowing21*cnjy*com
小试牛刀：
1. How; in Wuhan; rainy 2. What; like; cloudy
Task 2
总结：
1. 经常；习惯；现在
探究三：
Task 1: CAA
Task 2:
1. do 2. right 3. is studying 4. make 5. again2-1-c-n-j-y
Task 3:
1. What's the weather like?
2. snowy
3. is playing
4. How's the weather
探究四：
II. 趁热打铁：DC
【达标检测】
Ⅰ. 1. message　 2. park 　3. again　 4. right　 5. Saturday【来源：21cnj*y.co*m】
Ⅱ. 6. is watching；Does；watch　 7. Is；playing；play　
8. am learning；(to)learn　 9. is reading　 10. joining
Ⅲ. 11－15　CACBD
Ⅳ. 16.__is_st_udying　17. isn't playing the violin　18. isn't reading　19. is; doing
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_21?????????è?????(www.21cnjy.com)_