Unit 9 My favorite subject is science单元知识点精讲精练（含答案）

中小学教育资源及组卷应用平台
Unit9 My favorite subject is science.
重点句型和表达
1. —What’s your favorite... —My favorite...is...
考向一
本句型通常用来询问对方最喜欢的事物；其回答常用My favorite...is...，也可直接回答。
eg：My favorite number is 8. 我最喜欢的数字是8。
考向二
当喜欢的事物多于一件时，可以用复数来回答。
eg：—What’s your favorite animal 你最喜欢的动物是什么？
—My favorite animals are pandas and dolphins. 我最喜欢的动物是熊猫和海豚。
考向三
favorite相当于like...best，可作同义句转换。
eg：His favorite fruit is apples.=He likes apples best. 他最喜欢的水果是苹果。
2. —Why do you like... —Because it’s...
考向一
此处是由why引导的特殊疑问句，用来询问原因，常用because引导的句子来回答。because是连词，意为“因为”，可以用来引导原因状语从句。
eg：I like the book because it's interesting. 我喜欢这本书因为它很有趣。
考向二
because不可以和连词so连用，使用时，二者只能选其一。
eg：Because he works hard, he gets good grades in final exams.
因为他学习刻苦，所以在期末考试中他取得了好成绩。
＝He works hard, so he gets good grades in final exams.
他学习刻苦，所以在期末考试中取得了好成绩。
3. 见面问候的句子
How’s your day It’s OK./Great.今天怎么样？还行。/棒极了！
How are you Great. 你好吗？非常棒！
How are you doing Fine, I’m very well.你过得怎么样？非常好。
How’s it going Wonderful!一切怎么样？好极了！
4. 时刻表达法：
整点法 整点时间+o’clock (o’clock也可省略) It’s five o’clock.＝It’s five.5点整。
顺读法 ①先读小时，再读分钟 ②用基数词读 ③遇到数字 0，读/ / 6：30 读作 six thirty 4：05 读作 four o/ / five
倒数法 a.分钟<30, 分钟+past+整点数 b.分钟=30，half past+整点数 c.分钟>30，60－分钟=to+下一整点数 8：10 读作 ten past eight 1：30 读作 half past one 7：57 读作 three to eight
5. what time/when
what time+具体时间点 when+具体时间点/时间段
1）询问动作发生的具体时间时，两者可以互换。
What time/When do you usually go to school
2）询问钟表示的具体时间时，只能用what time
What time is it =What’s the time
3）询问年份，月份，日期等非点时间时，只能用when
When is the Music Festival
6. have +学科：上某一学科的课
have English=have an English class/lesson 上英语课
have其他用法：
have breakfast/lunch/dinner 吃早饭/午饭/晚饭
have a soccer game 举行足球比赛 have a party 举行派对
have a school trip 开展校外活动
【课堂练习】
单项选择。
1．—Bill, what’s your sister’s favorite ________ —She likes volleyball best.
A．food B．color C．sport
2. —Why do you like music —________．
A．We don’t like music B．Because it’s boring C．Because it's relaxing
3. Don’t play ________ fire(火)．It’s dangerous.
A．with B．for C．to
4. It’s quite a long way ________ Beijing ________ Shanghai.
A．from；to B．from；at C．in；to
5. —How’s your day —________.
A. It’s OK. B. It’s on Tuesday. C. I like Monday.
keys:CCAAA
二、根据句意和首字母提示补全单词。
1. —Why do you like science —B________ it’s fun.
2. M ________is the second day of a week.
3. — I like this movie. It’s very interesting. —That’s for s________. I like it, too.
4. W________ comes before Thursday.
5. I am very b________ today. I can’t help you.
keys:Because;Monday;sure;Wednesday;busy
【巩固练习】
一、选择填空。
1. Mrs Black plays sports for ________ hour every day.
A.a B. an C. the
2. We’ll have an English party ________ Monday afternoon. Is that time OK ________ you
A. in; for B. at; of C. on: with
3. —________ —Very good. Thank you.
A. How’s your day B. How old are you C. What’s your name
4.If(如果) you are________ this evening, I want to go to the movies with you.
A. free B. busy C. fun
5. At school, Dale’s favorite ________ is history.
A. sport B. store C. subject
6. This afternoon we have________ classes. and the________ class is P. E.
A three; third B. third; three C third; third
keys:BCAACA
二、按要求完成下列各题。
1. Helen likes English because it's fun.(对画线部分提问)
________ ________ Helen________ English
2. My favorite day is Friday.(对画线部分提问)
________ ________ ________ favorite day
3. His favorite subjects are music and art.(改为一般疑问句并作否定回答)
________ his favorite subjects music and art
No, ________ ________.
4. Their Chinese class is at 8:00a.m.(对画线部分提问)
________ ________ ________ their Chinese class
5. Tom has a math class on Monday.(改为否定句)
Tom________ ________ a math class on Monday.
keys:1. Why does;like 2. What is your 3. Are;they aren’t 4. What time is 5. doesn’t have
重点语法
(一)what疑问句
特殊疑问词what针对“什么”进行提问，提问的对象多是名词。本单元的重点句型What is sb.’s
favorite... 用于询问某人最喜爱的人或物，除最喜爱的科目(favorite subject)外，还可以询问最喜欢的颜色/书/国家/电视节目/活动/季节(favorite color/book/country/TV show/activity/season)等。
eg：—What’s your favorite day 你最喜欢哪一天？
—My favorite day is Saturday.我最喜欢星期六。
※【易错点】若喜爱的事物多于一个或是一类事物，可数名词则需变为复数形式。
eg：His favorite colors are black and red.
他最喜欢的颜色是黑色和红色。
Exercise:
—What’s your favorite food
—________.
Banana and chicken B．Bananas and chickens
C．Banana and chickens D．Bananas and chicken
key:D
询问对方喜爱的事物 问：What’s your favorite... 答：My favorite...is...或...is my favorite... —What’s your favorite subject —My favorite subject is P. E.
询问第三方喜爱的事物 问：What’s his/her favorite... 答：His /Her favorite...is...或...is his/her favorite... —What’s her favorite city —Her favorite city is Beijing.
询问具体人物喜爱的事物 问：What’s sb.’s favorite... 答：Sb.’s favorite...is...或...is sb.’s favorite... —What’s Victor’s favorite sport —His favorite sport is running.
【拓展】关于what的其他问句，如：
·询问职业：
—What does your mother do =What is your mother 你妈妈是干什么的？
—She’s a nurse. 她是一个护士。
·询问颜色：
—What color is the sky 天空是什么颜色的？
—It’s blue. 它是蓝色的。
·询问数字或号码：
—What is your telephone number 你的电话号码是多少？
—It’s 876-53268. 是87653268。
·询问日期或星期：
—What’s the date today 今天是几月几号？
—It’s January 23rd. 今天是1月23日。
—What day is it today 今天星期几？
—It’s Monday. 今天星期一。
·询问正在发生的事情：
—What are you doing 你正在做什么？
—I am listening to music. 我在听音乐。
·询问时间：
—What time is it 现在几点了？
—It’s 7：00 p.m. 下午七点了。
—________does your father do
—He is a policeman.
What B．Why C．How
key:A
(二)why疑问句
特殊疑问词why 针对“为什么”进行提问，用于询问事件的原因，回答时应使用because。
1. 询问对方喜爱某个事物的原因，用“Why do you like... ”，回答时应使用because来引导句子。
eg：—Why do you like the show 你为什么喜欢这个表演？
—Because it’s very funny.因为它很搞笑。
2.询问第三方喜爱(或不喜爱)某个事物的原因，用“Why does(doesn’t) he/she like...？”，回答时用
because来引导句子。
eg：—Why doesn’t he like math 他为什么不喜欢数学？
—Because it’s really difficult. 因为它真的很难。
3.询问具体人物喜爱某个事物的原因，用“Why does+姓名+like...？”，回答时使用because来引导句子。
eg：—Why does Alicia like science 为什么艾丽西亚喜爱科学？
—Because it’s interesting. 因为它很有趣。
【拓展】why的其他用法：
Why not... =Why don’t you... (你)为什么不... ...？
【易错点】Why not... / Why don’t you... 句式用于提建议，而不是用于询问原因，后面跟动词原形。
eg：Why not go to the park 为什么不去公园呢？
=Why don’t you go to the park 你为什么不去公园呢？
Exercise:
—Mother’s Day is coming. I don’t know what present to get for my mom.
—________cook a meal for her
—Sounds great.
Why B．Why don’t you C．Because
key:B
(三)when疑问句
特殊疑问词when针对“什么时间/何时”进行提问，用于提问事件或事情发生的时间。
eg：—When is your birthday 你的生日是什么时候？
—It’s on November 24th. 11月24日。
—When do you go to school 你几点上学？
—I go to school at 7：30 in the morning. 我早晨7点半上学。
(四)where 疑问句
特殊疑问词where针对“在哪儿/在什么地方”进行提问，用于提问地点。回答时常使用方位介词。
eg：—Where is Beijing 北京在哪儿？
—It’s in China.它在中国。
—Where are your friends 你的朋友们在哪儿？
—They are at school. 他们在学校。
(五)who疑问句
特殊疑问词who针对“谁”进行提问，用于提问人物。
eg：—Who is your headteacher(班主任) 谁是你的班主任？
—Mr. Brown.布朗先生。
【课堂练习】
单项选择。
1．—________ is your favorite day —Monday. Because we have P.E. and music.
A．Why B．What C．When
2．—________ is the street crowded(拥挤的) with so many people
—Because they are waiting to watch the boat races.
A．Why B．Where C．How
3．—________ is that man over there —He’s my uncle.
A．What B．Who C．When
4．—________ does your cousin usually go to work on foot (步行)
—He says it's good for his health.
A．Where B．How C．Why
5．—________ is your English class — ________ Thursday morning.
A．When; In B．What; In C．When; On
keys:BABCC
二、用What, Who, When, How, Why填空。
6．—________ is your favorite subject —History.
7．—________ does he like geography —Because it’s interesting.
8．—________ do you have Chinese —On Tuesday and Friday.
9．—________ is your art teacher —Mrs. Black.
10．—________ is your day —It’s OK.
keys:What;Why;When;Who;How
阅读与写作
佳篇品读
Dear Jane，
It's Tuesday, November 11th.I'm really busy! Classes start at 8：00.First, I have math. I don't like math. It finishes at 8：50. Then at 9: 00 I have science. It's difficult but interesting. Next, at 10: 00，I have art. It's boring. But at 11: 00 I have P. E. and it's my favorite subject! I eat lunch at 12：00. After lunch, I have music at 1：00.It is relaxing and I like my music teacher, Ms. Cooper. She's fun. Then I have history. It's a really cool subject! My classes finish at 2：50，but after that, I play volleyball with my friends for two hours. It is fun.
How about you When are your classes What is your favorite subject
Yours,
Lin Mei
任务一：根据短文内容，完成表格。
Tuesday
Time Subjects/Activities
8：00 to 8：50
9：00 to 9：50
10：00 to 10：50
11：00 to 11：50
12：00 to 1：00
1：00 to 1：50
2：00 to 2：50
3：00 to 5：00
keys: Have math; Have science; Have art; Have P.E.; Eat lunch; Have music; Have history; Play
volleyball
任务二：根据短文内容，回答问题。
1．What day is it today
_______________
2．How many(多少)classes does Lin Mei have in the morning
___________
3．Does Lin Mei like math
_________________
4．What's Lin Mei's favorite subject
_________
5．Who's Lin Mei's music teacher
____________
keys: It's Tuesday.; Four.; No，she doesn't.; P.E.; Ms. Cooper.
写作指导
一、根据以上短文内容，讨论下列问题：
1．本文用的是__________时态。
2．这封信是________写给________的。
3．文中谈论对学科喜恶的描述性形容词有：
______________________________________________等。
keys: 一般现在; Lin Mei; Jane; difficult，interesting，boring，relaxing，cool
二、写作微训练：
用 but, because, after that 等词合并句子。
1．Lunch is from 12：00 to 1：00.I do my homework.
___________________________________________________
2．Jenny thinks P．E.is boring. I think it is fun.
_____________________________________________
3．I like geography. It's interesting.
______________________________________________
keys: Lunch is from 12: 00 to 1: 00.After that I do my homework.
Jenny thinks P.E. is boring，but I think it is fun.
I like geography because it's interesting.
【课堂练习】
以“My Favorite Subject”为题写一篇英语短文，介绍一下你最喜欢的学科。
要求：1.语句通顺，语意连贯； 2.词数50左右。
思路构建
步骤 构思 列纲
1 点明主题 My favorite subject is…
2 解释原因 I like it because…
3 强化主题 I really like…
自我展示
My Favorite Subject
My favorite subject is English. I like it because it is very useful and it is really interesting. Every day we play games in English class. I think it is relaxing and fun. I like reading English books very much. I go to the English Reading Club every day, because I like it. I really like English.
【小测】
朗读下列各组单词，选出划线部分的音标。
A. / / B. /u:/ C. / / D. /a / E. / /
( ) 1. A know B. yellow C old
( ) 2. A love B Sunday C lunch
( ) 3. A brown B. about C. hour
( ) 4.A.do B. blue C. cool
( ) 5.A long B. from C. clock
keys:AEDBC
选出下列各组单词中,画线部分读音与其他项不同的一个选项。
( )1. A. some B. month C. math
( )2. A. store B. August C. how
( )3. A. October B. good C. book
( )4. A. dollar B. geography C. boring
( )5. A. look B. home C. show
keys:CCACA
三、根据提示完成句子。
1．Her g__________ teacher is Mr.Wang.
2．They have eight s________ at school.
3．What's your ________ (最喜欢的) subject
4．________(星期二) is the third day of a week, between Monday and Wednesday.
5．He likes ________ (科学) and music, but he doesn't like ________(历史).
6.Would you like to go shopping with me if you are f_____ tomorrow
7. —How do you like the English book
—I think it is________(有用的).
8. Thursday is the f_____ day of the week.
9. I think every member of TFBOYS is very _______(酷的).
10. F______ is the sixth day of the week.
keys:geography;subjects;favorite;Tuesday;science;history;free;useful;fifth;cool;Friday
四、单项选择。
1．I like P. E.________ it's fun.
A．because B．so C．unless
2．—What's your favorite, Jim —My favorite is ______.I often listen to it on MP3.
A．music B．dance C．science
3．The famous actor often plays _____ his children in the park.
A．about B．in C．with
4．He comes from China.He is ______, and he can speak _______very well.
A．Chinese; China B．Chinese; Chinese C．China; Chinese
5．—How is your day —________.
A．Thank you B．Not at all C．Great
6．I need________hour to get to school from home.
A．a B．an C．the
7．In the afternoon, I have an art lesson________two hours.
A．on B．for C．in
8．Are the books ______ for you
A．use B．useful C．uses
9. Our prices are ______ 15 yuan ______100 yuan.
A．for；to B．to；for C．from；to
10. What will they do after they finish______ the long vacation
A．taking B．to take C．takes
keys:AACBC BBBCA
五、按要求完成下列句子。
1. What is your favorite fruit (改为同义句)
What fruit _____ you ______ ______
2. He likes geography because it is interesting.(对画线部分提问)
______ ______ he like geography
3. Mr.Smith is my English teacher.(对画线部分提问)
________ ______ English teacher
4. 接下来的一天，我有历史课。(根据汉语意思完成句子)
_______ ______ day, I ______ history.
5. —I think Mr.Green is a good teacher.(根据汉语意思完成对话)
—________ _______ _______(那是肯定的)．
6．他们在星期五下午三点到四点上体育课。
They have P.E. _______ three ____ four _______ Friday afternoon.
7．刘丽不喜欢美术，她说它没用处。
Liu Li_______ _______art. She says it's not_______.
8．我妈妈星期六有空。
My mother____ _____on Saturday.
9．你戴上这顶帽子看起来真酷。
You_______ _______in this hat.
10．英语对你来说难吗？
_______English_________for you
11. They have science on Monday.(对画线部分提问)
________ ________they ________science
12. Jane's favorite subject is music.(对画线部分提问)
________is Jane's favorite________
13.Ms. Zhao is my art teacher.(对画线部分提问)
________ ________ ________art teacher
14. Li Chen likes science.(改为一般疑问句)
________Li Chen ________science
15. I like music because it's fun.(对画线部分提问)
________ ________ you ________music
keys:1.do;like best 2. Why does 3. Who is your 4. The next;have 5. That’s for sure 6. from; to; on
7. doesn’t like;useful 8. is free 9. look cool 10. Is difficult 11. When do; have 12. What subject 13. Who is your 14. Does; like 51. Why do like
六、完形填空。
Dear Tom,
Thank you very much 1 your letter. Chengdu 2 beautiful! I like Chengdu and I like China. Now I'm fine and I'm busy 3 Monday to Friday. I have seven 4 every day. There are 5 in the morning and three in the afternoon. I have nine 6 this term. I like math, biology, physics and history. My 7 subject is science because it's very interesting. But I 8 like Chinese, because it's too difficult for me, and I can't learn it 9 . I can play soccer and I often play it 10 my friends after school. I hope you can come to China one day.
Jenny
( )1. A. for B. to C. of
( )2.A. are B. is C. be
( )3.A. from B. on C. at
( )4.A. lesson B. class C. lessons
( )5.A. four B. two C. five
( )6. A. dollars B. subjects C. colors
( )7.A. like B. best C. favorite
( )8.A. don’t B. only C. always
( )9. A. good B. well C. nice
( )10. A. with B. and C. about
keys:ABACA BCABA
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