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英语：Unit 12《y favorite subject is science.》教案和练习(人教版七年级上)
一、学习目标
知识目标
掌握以下句型：
1. Whats your favorite subject? y favorite subject is math.
2. Whats her / his favorite subject? Her / His favorite subject is art.
能力目标
1. Talk about preferences谈论喜欢的事情
2. Give reasons 说出理由
二、重点、难点
重点
1. 重点单词：math, science, history, physical education
onday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
2. 重点句型：Why do you like math? Because its interesting.
Why does she /he like art? Because its fun.
难点
特殊疑问句：what, why, who
三、知能提升
(一)重点单词
[单词短语学习]
1. subject n.[c]科目：
art美术
biology生物
chemistry化学
Chinese 中
English英语
geography地理
history 历史
math(s) 数学 (mathematics)
music音乐
P.E. 体育 (physical education)
physics物理
politics政治
science科学
2. 表示星期的名词
onday 星期一
Tuesday 星期二
Wednesday 星期三
Thursday 星期四
Friday 星期五
Saturday 星期六
Sunday 星期日
【考点】
开头字母要大写
【例句】
We play football every Tuesday. 我们每周二踢足球。
They go to church on Sundays. 他们每周日去教堂。
Were going to visit my aunt and uncle on Sunday.
我们周日要去看我的婶婶和叔叔。
Sunday is the first day of the week. 周日是一周的第一天。
3. science n. 科学
【例句】
y favorite subject is science. 我最喜欢的科目是科学。
He is a science teacher. 他是一个教科学的老师。
I have a science lesson this afternoon. 我今天下午有一节科学。
【拓展】1)science-fiction科幻
Do you like reading science-fiction stories? 你喜欢读科幻小说吗?
Lets go to watch a science-fiction movie! 我们去看科幻电影吧!
2)scientist科学家
I want to be a scientist. 我想成为一名科学家。
类似的单词还有：
pianopianist
artartist
violinviolinist
4. busy adj. 繁忙的，忙的，没有空闲的
【例句】
Today is a busy day. 今天是繁忙的一天。
【考点1】
be busy with sth. 忙于
【例句】
I am busy with my homework. 我在忙着写我的作业。
Jane is busy with her work. 简正忙于她的工作。
【考点2】
be busy doing sth. 忙于做某事
【例句】
The students are busy cleaning their classroom. 学生们正忙于打扫教室。
Shes busy writing out the birthday invitations. 她正忙着写生日邀请卡。
【拓展】
反义词：free [fri:] adj. 空闲的
【例句】
I am free on Sunday. 我周日有空。
【考题链接】
All the students are busy________ ready for the final exams.
A. with gettingB. for gettingC. gettingD. to get
答案：C
思路分析：本题考查固定搭配：be busy doing sth。这句话的意思是：所有的学生都忙于准备期末考试。
5. strict [strikt]adj. 严厉的，严格的
【例句】
Our teacher is very strict, so Im very tired after class.
我们的老师很严格，所以后我感到很累。
【考点】be strict in (doing) sth.对(做)某事要求严格
be strict with sb. 对某人要求严格
【例句】He is strict in obeying rules.
他对遵守规则要求很严。
You must be strict with yourself. 你必须严格要求自己。
He is very strict with his children. 他对他的孩子非常严厉。
【考题链接】
Our teacher is strict _______ us and strict ________ his work.
A. with, toB. with, inC. at, withD. in, with
答案：B
思路分析：本题考查固定搭配：be strict with sb 和be strict in sth。
6. tired
【用法1】
adj. 疲倦的，累的
【例句】
Im tired after a days study. 学习了一天，我累了。
I am tired when I get home from school. 从学校回家后我很累。
【用法2】
adj. 厌倦的;厌烦的
【考点】
be tired of(doing) sth. 对感到厌倦
【例句】
Im so tired of doing the same job day after day. 我对每天做同样的工作感到厌烦。
She was tired of watching TV. 她看电视看得厌烦了。
Dont you get tired of watching football games all day?
你看了一天的足球比赛不厌烦吗?
【考题链接】
Being tired ______ one exam after another, some students dont get _______ well with their teachers.
A. of, onB. of, inC. with, alongD. with, on
答案：A
思路分析：本题考查：be tired of厌烦，get on/ along well with sb与某人相处很好这两个固定搭配。
7. ask
【用法】
v. 问，询问
【例句】
ay I ask you a question? 我能问你一个问题吗?
He asks me where Tom is. 他问我汤姆在何处。
【考点】ask sb to do sth要求某人做某事。
ask for 请求，要求
【例句】Toms mother asks him to finish his homework first.
汤姆的妈妈要求他先完成作业。
He is in trouble. He asks for help. 他有麻烦了。他请求帮助。
He is very hungry. He wants to ask for more food. 他很饿。他想要更多的食物。
I ask for a cup of tea. 我要一杯茶。
【拓展】
answer vt. 回答
【例句】
y teacher always answers my questions carefully.
我的老师总是认真地回答我的问题。
【考题链接】
A r. Smith is asking _______ the manager.
A. toB. withC. forD. about
答案：C
思路分析：本题考查ask for要求短语。本句意为：一位叫史密斯先生的人正在找经理。
8. history n. 历史
【例句】
I study modern European history at school.
我在学校学习现代欧洲历史。
Do you know something about American history/Chinese history/French history?
你了解美国历史/中国历史/法国历史吗?
Annie wants to write a history of rock music.
安妮想要写一下摇滚乐史。
I dont like learning history. Because its so boring.
我不喜欢学习历史。因为它太无聊了。
9. play with 玩弄，摆弄
【例句】
The boy is playing with a toy plane. 小男孩正在玩一架玩具飞机。
【考题链接】
ay I go and play __________ Dick this afternoon , om?
A. forB. withC. toD. at
答案：B
思路分析：本题考查play with这一固定搭配。
10. around prep. 四处;环绕
【例句】
The boy is running around the classroom. 那个男孩正在教室里跑跑去。
Lets walk around and have a look. 让我们四处走走看看吧。
The moon goes around the earth. 月亮绕着地球转。
[即学即练]
根据句意及首字母提示填写单词
1. We usually have no classes on S________ and S________.
2. Whats your favorite s________?
English, s________ and b________.
Why do you like them?
B________ theyre i________.
3. I dont like math. Its very b________ and d________.
4. The fourth day of the week is W________.
5. Our P.E. teacher is very s________ and he makes me very t________.
【答案】
1. Saturday Sunday
2. subject science biology Because interesting
3. boring difficult
4. Wednesday
5. strict tired
(二)重点句型
[句型学习]
1. Its Tuesday, November 11. 今天是11月11日，星期二。
【解析】
句中的it用指代日期。
【用法】
Whats the date today? 今天是几号?
Its November 11. 今天是11月11号。
What day is it today? 今天是星期几?
Its Sunday. 是星期日。
【拓展】
美语中日期的正确表述顺序：星期，月，日，年
Its Saturday, December 11, 2010. 今天是2010年12月11日，星期六。
英语中日期的正确表述顺序：星期，日，月，年
Its Saturday, 11 December, 2010.
今天是2010年12月11日，星期六。
【考题链接】
When spring comes, ___________ is getting warmer and warmer.
A. itB. thatC. thisD. the day
答案：A
思路分析：本题考查it表示天气的用法。It此处可用the weather代替。
2. Whats your favorite subject? 你最喜欢的科目是什么?
Oh, history! Its such fun. 噢，历史!它十分有趣。
【考点1】
Whats your favorite ?
你最喜欢的是?
【例句】
Whats your favorite fruit? 你最喜欢的水果是什么?
Whats your favorite book? 你最喜欢看什么书?
【考点2】
fun adj.有趣的，愉快的[美]
【例句】
Lets play computer games. 我们玩电脑游戏吧。
That sounds fun. 那听起很有趣。
【考点3】
such adj. 如此，这样
such a / an + adj + n.
【例句】
I cant answer such a boring question. 我无法回答如此无聊的问题。
3. y art teacher is rs. Jones. 我的美术老师是琼斯夫人。
【拓展】
r. 先生
rs. 夫人
iss小姐
the Smiths 史密斯一家 the +姓氏的复数 表示一家。
【例句】
The Browns are going to the park this Sunday. 布朗一家这个星期日要去公园。
4. Why do you like P.E.?
Because its fun.
你为什么喜欢体育?因为它很有趣。
【解析】why的问句要用because进行回答。
【例句】
Why does Tom go home early? 为什么汤姆早早回家了?
Because he has to look after his mother. 因为他必须照顾他妈妈。
【拓展】
1)because 因为，后接句子。
I like English because its fun. 我喜欢英语因为它有趣。
2)because of 因为，由于后接名词或名词短语。
I cant come to the party because of the rain. 因为下雨我没去参加聚会。
[即学即练]
1. Do you want to play basketball ____ Sunday?
No, I dont. I have a music lesson.
A. on B. in C. at D. under
2. Whats your favorite ____?
I like history very much.
A. music B. food C. movie D. subject
3. ____ Browns are going to China for the holiday.
A. A B. a C. The D. the
4. Why are you late today?
____ my bike is broken.
A. Because B. For C. But D. At
【答案】
1. A 2. D. 3. C. 4. A
(三)重点语法
[语法学习]
who疑问代词，谁，用于对表示人的主语的提问。询问名字、身份或关系。
【例句】
Who teaches you art? 谁教你们美术?
Who is your art teacher? 谁是你的美术老师?
whose 疑问代词，谁的，用于对物主代词或名词所有格提问。
【例句】
Whose book is this? 这是谁的书?
Whose favorite subject is math? 谁最喜欢的科目是数学?
【辨析】What is she? 她是干什么的?
She is a teacher. 她是一位老师。
Who is she? 她是谁?
She is my sister. 她是我的姐姐。
【概念】
特殊疑问句
以疑问代词who, whose, what, which等或疑问副词when, where, why, how等开头的疑问句叫特殊疑问句。
What:
Whats your name/phone number/ favorite subject?
Whats this/that in English?
What kind of movies do you like?
What club do you want to join?
What can you do?
What time is it? What time do you usually get up?
What language does she speak?
Who:
Whos this/that?
Whos your maths teacher?
Where:
Wheres my backpack?
Where is your pen pal from?
Where does she live?
When:
When is your birthday?
When does Alicia take a shower?
How:
How do you spell pencil?
How old are you?
