课件20张PPT。Unit 9 My favorite subject is science.课前预习Section A一、重点单词
1. ____________特别喜爱的(人或事物)
2. ____________学科；科目
3. ____________体育
4. ____________音乐；乐曲
5. ____________数学
6. ____________语文；汉语；汉语的；中国的 favoritesubjectP. E.musicmathChinese7. _____________地理(学)
8. _____________历史
9. _____________为什么
10. _____________因为
11. _____________星期一
12. _____________星期五
13. _____________星期六
14. _____________科学geographyhistorywhybecauseMondayFridaySaturdayscience二、重点短语
1. _________ _________最喜欢的科目
2. _________ _________无疑；肯定
3. _________ _________ day 接下来的那一天；紧接着的那一天favoritesubjectforsurethenext名师点津【1】—What's your favorite subject？ 你最喜欢的科目是什么？
—My favorite subject is art. 我最喜欢的科目是美术。
【知识点】“What is your favorite…？”句型和subject 的用法。
【讲解1】“What is your favorite…？”意为“你最喜欢的……是什么？”，这是英语中常用的句型，常用来询问对方最喜爱的人或事物。
favorite adj. 作定语或表语，作定语时修饰名词，意为“特别喜爱的 (人或事物)”，相当于like…best。 What's your favorite subject？＝What subject do you like best？ 你最喜欢的科目是什么？
“What's your favorite subject？”是由“特殊疑问词＋一般疑问句”构成的特殊疑问句。与一般疑问句不同，特殊疑问句不能用“Yes/No”开头回答。
【举例】—What's your favorite color？/What color do you like best？/What color is your favorite？ 你最喜欢什么颜色？
—My favorite color is red. 我最喜欢的颜色是红色。
I like apples best.＝Apples are my favorite fruit. 我最喜欢苹果。
【讲解2】subject 是可数名词，意为“学科；科目”。
What subjects do you have？ 你们有哪几门学科？
常用的表示学科的英语名词：
注意：学科名词作主语时，谓语动词用单数形式。【学以致用】
1. Jack likes fish best. (改为同义句)
Fish is________ ________ ________.
( )2. I like Chinese best. My______subject is Chinese.
A. best B. favorite
C. like D. goodJack'sfavoritefoodB【2】—Why do you like P.E.？ 你为什么喜欢体育？
—Because it's fun. 因为体育有趣。
【知识点】 why，because和fun的用法。
【讲解1】 why是疑问副词，意为“为什么”，用来询问原因、理由；用“why ＋一般疑问句”构成特殊疑问句，其答语通常为：Because…。
【举例】—Why do you like pandas？ 你为什么喜欢熊猫？
—Because they are interesting. 因为它们很有趣。
【拓展】“Why don't you ＋动词原形”表示提建议，意为“为什么不……”，它还可以替换为“Why not＋动词原形”。
【举例】 Why don't you go to the movies？ ＝Why not go to the movies？ 你为什么不去看电影呢？
【熟记】 疑问词大集结
【讲解2】because conj. 意为“因为”，通常用来引导一个表原因的状语从句，这时可以改为由so连接的并列句。
注意：汉语中可以说“因为……所以……”，但英语中because和so不能同时出现在一个句子中。
【举例】—Why are you late for work？ 你为何上班迟到？
—Because I don't catch the bus. 因为我没有赶上公共汽车。
We can't go because it rains.＝It rains， so we can't go.＝We can't go because of the rain. 因为下雨，所以我们不能去。
—Why do you cry？ 你为什么哭？
—I cry because I'm sad. /I'm sad， so I cry. 因为伤心，所以我哭。【讲解3】(1) fun 作形容词，意为“有趣的”，在句中作定语或表语。
(2) fun 还可以作名词，意为“乐趣；有趣的事”，其常见搭配有：
have fun＝have a good time＝enjoy oneself 玩得愉快
have fun doing sth. 愉快地做某事
【举例】The film is fun. 这部电影很有趣。
It's a fun book. 这是一本有趣的书。
We had fun yesterday in the park. 昨天我们在公园里玩得很愉快。
I have fun learning English. 我愉快地学英语。【学以致用】
( )1. —_______ is the street crowded with so many people？
—Because they are waiting to watch the boat races.
A. Why B. Where
C. How D. Who
( )2. My Chinese teacher is very knowledgeable _______ she reads lots of books.
A. but B. so
C. because D. althoughAC【3】He always plays games with us. 他总是跟我们玩游戏。
【知识点】 play games with sb. 的用法。
【讲解1】play games with sb. 意为“与某人一起玩游戏”，with在这里表示“与……一起”，其后若接人称代词要用其宾格形式。
【举例】—How about playing games with me this afternoon？ 今天下午跟我一起玩游戏怎么样？
—Sounds great！ 听起来棒极了！
【熟记】help sb. with sth. 在某事上帮助某人
be busy with sth. 忙于某事
play games with sb. 与某人一起玩游戏【学以致用】
我弟弟总是喜欢跟她一起玩游戏。(根据汉语意思完成句子)
My little brother always _______ _________ games with _______.likesplayingher【4】That's for sure. 的确如此。
【知识点】 for sure 的用法。
【讲解1】for sure意为“无疑；肯定”。常见的与sure有关的搭配还有：make sure (确保)， be sure (确信)。“That's for sure.” 表示完全赞同他人的观点，相当于汉语中的“那是肯定的”“的确如此”。
【举例】I know it for sure. 这事我敢肯定。
Make sure that everything is all right. 弄清楚是否一切都没有问题。
Be sure to write and tell me all the news. 一定要写信告诉我所有的消息。
【熟记】含sure的常见短语：
for sure 无疑；肯定
make sure 确保；弄清楚
be sure 确信；一定【学以致用】
( )1. There aren't many tickets left for the concert， you'd better _______ that you get one today.
A. make sure of B. make a decision
C. make sure D. make plans
( )2. —Mr. Wang's class is very interesting.
—_______. We all like his classes very much.
A. That's for sure B. I don't think so
C. That is OK D. I'll take itCAEND谢谢欣赏！课件33张PPT。Unit 9 My favorite subject is science.课前预习Section B一、重点单词
1. ____________空闲的
2. ____________妙极的；酷的
3. ____________星期二
4. ____________星期三
5. ____________星期四
6. ____________星期日freecoolTuesdayWednesdayThursdaySunday7. _________ 有益的；有用的
8. _________ (表示开始的时间)从……开始
9. _________ (用于女子的姓氏或姓名前)太太；夫人
10. _________ 完成；做好
11. _________ 课；一节课
12. _________ 小时
二、重点短语
1. from…_________ … 从……到……
2. _________ _________ 之后
3. be _________ 繁忙usefulfromMrs.finishlessonhourtoafterthatbusy名师点津【1】I am very busy on Friday. 星期五我非常忙。
【知识点】 busy 的用法。
【讲解】 busy adj. 意为“忙的”。其反义词为free，意为“空闲的；免费的；自由的”，名词形式为freedom，意为“自由”。
【举例】—Are you free tomorrow？明天你有空吗？
—No， I'm busy. 不，我明天忙。
All the books are free here. 这里所有的书都是免费的。
The birds in the cage wish to be free. 笼中之鸟渴望自由。
I'm busy on Friday， free on Saturday. 我周五忙，周六闲。
【熟记】be busy doing sth. 忙于做某事
be busy with sth. 忙于某事
as busy as a bee 非常忙碌【学以致用】
( )1. The new term is coming. The students are busy _______ the classroom.
A. clean B. cleans
C. to clean D. cleaning
( )2. A lot of students are busy_______their homework _______ Sunday.
A. in；on B. with；on
C. with；in D. in；inDB【2】The teacher says it is useful， but I think it is difficult. 老师说它(数学)是有用的，但我觉得难。
【知识点】 useful 的用法。
【讲解】 useful adj. 意为“有用的； 有益的”。useful是由名词use＋ful构成， -ful是形容词后缀。
【举例】Trees are useful to human. 树木对于人类是有用的。
【熟记】helpful 有帮助的 careful 仔细的
be useful to… 对……有用
【学以致用】
( )—I think the subject is boring.
—Yes， but it is very _______.
A. useful B. difficult
C. relaxing D. great A【3】Then at 9：00 I have science. 接下来，在九点的时候我上科学课。
【知识点】 then和have 的用法。
【讲解1】then adv. 意为“接下来；然后；那么”，可用来表示事情发生的先后次序。表示事情先后发生次序的还有：first首先， then然后，after that在那以后。
【举例】If the answer is “yes”， then we need to leave now. 如果答案为是，那么我们现在就该离开了。
【讲解2】have意为“上……课；有；吃；喝；度过”，意义非常广泛，俗称万能动词。
【举例】First we have English at 8：00 a.m.， and then， we have geography， after that， we have P.E. 首先，我们早晨八点上英语课，然后，我们上地理课，在那以后，我们上体育课。【熟记】first 首先 then 然后 after that 在那以后
have lessons 上课 have lunch 吃午餐
have a good time 玩得开心；过得愉快【学以致用】
下午五点先煮好饭，然后炒两个鸡蛋，在那以后，我们就可以吃晚饭了。(根据汉语意思完成句子)
First cook some rice at _______ p.m.，_______ fry two eggs，_______ _______， we can __________ supper.fivethenafterthathave/eat【4】Our Chinese teacher， Mrs. Wang， is great fun. 我们的语文老师王老师是个很有意思的人。
【知识点】 Mrs. 的用法。
【讲解】Mrs. 意为“夫人；太太”，用于已婚女子的夫姓前。
【举例】 Mrs. Green 格林夫人 Mrs. Smith 史密斯夫人
【辨析】Mrs.， Miss， Ms. 和Mr.
注意：Mrs.， Miss， Ms. 和Mr. 一般不能单独使用，需放在姓氏前。
【学以致用】
( )Our English teacher is Jack Smith. We can call him _________.
A. Mr. Jack B. Smith
C. Mrs. Smith D. Mr. SmithD【5】My classes finish at 1：50， but after that I have an art lesson for two hours. 我学校的课(下午)一点五十分结束，但随后我要上两个小时的美术课。
【知识点】 finish 和hour的用法。
【讲解1】 finish v. 意为“结束”，后接名词、代词或动名词。
【举例】She can finish doing math homework in 15 minutes， but I need half an hour. 她十五分钟就能完成数学作业，但我需要半个小时。【讲解2】hour n. 意为“小时”。字母h不发音，故前用 “an”表“一个”。 for two hours意为“(持续)两个小时”，介词for后接一段时间表示动作或状态持续多久。
【举例】Danny does his homework for one and a half hours. 丹尼做了一个半小时的家庭作业。
【熟记】
finish doing sth. 做完某事
for half an hour 持续半小时【学以致用】
( )1. —Can you finish ______ these books before 10 o'clock？
—Yes， I can.
A. to read B. read
C. reads D. reading
( )2. —How long does the class last (持续)？
—______ hour.
A. In a B. For an
C. For a D. In anDB3. 如果你做完了家庭作业，你就能看一个小时的电视。(根据汉语意思完成句子)
If you have finished _______ your homework， you can watch TV _______ _______ _______.doingforanhour语篇理解【1】阅读教材P53－2b的信，判断下列句子的正(T)误(F)
( )1. This letter is from Jenny to Yu Mei.
( )2. Yu Mei is not free on Friday.
( )3. Lunch lasts(持续) for an hour.FTT【2】再仔细阅读信件，选出下列各题的最佳选项
( )1. Of the lessons Yu Mei has on Friday， are difficult for her.
A. math and science B. P.E. and math
C. Chinese and science D. art and music
( )2. What is Yu Mei's favorite subject？
A. Science. B. P.E.
C. Chinese. D. Art.AC【3】本单元主要短语串联应用(用方框内短语的适当形式填空)
favorite subject， for an hour， have ＋学科，play games with， the next day， for sure， from… to…， after that， finish doing， on Friday afternoon
I'm Phillip. I'm a primary school boy. Let me tell you my routine (日常生活) now.
I'm always busy on weekdays(工作日，即周一至周五)， that's 1. ___________. I go to school 2. _______ Monday ______ Friday. In school，I like 3. ___________ lessons，for surefromtohaving mathbecause I think numbers(数字) are fun. But my
4. ______________ is English. I just like it and find it easy and interesting to speak English. I don't know why. My mom says it is because she's an English teacher. I'm a good boy. I always 5. ____________ my homework before having supper every day. 6. __________， I eat my dinner. And then I 7. _______________ my friends in my neighborhood(小区). Usually I play with them
8. ___________， then I go home and take my bath(洗澡). But we play longer (玩更长时间)9. __________________. My mom says it's good to be relaxed.favorite subjectfinish doingAfter thatplay games withfor an houron Friday afternoon Oh， yes， the winter holiday is coming. My family is going to Sydney on January 2nd，and 10. ____________ we'll fly to Paris. I think we'll have a wonderful time！the next day语法聚焦what/why/who引导的特殊疑问句
一、构成：疑问词＋一般疑问句
到目前为止，我们已经学过的疑问词有：what(什么)， who(谁)， where(哪里；在哪里)， how(如何；怎样)， when(什么时候)， what time(几点)， how much(多少；多少钱)， how many(多少)， what color(什么颜色)， why(为什么)等等。
二、特殊疑问句的句型：
1. 对主语提问可用“疑问词＋谓语＋其他？”句型，语序要用陈述句的语序。如：
—Who is your good friend？ 谁是你的好朋友？
—My good friend is Karen. /Karen. 我的好朋友是凯伦。/凯伦。
—Who helps you clean the room？ 谁帮你打扫房间？
—Li Bing does. 李兵帮我打扫的。 2. 对定语提问可用“疑问词＋被修饰的词＋一般疑问句？”句型。如：
—What classes does he often go to？ 他经常去上什么课？
—He often goes to art classes. /Art classes. 他经常去上美术课。/美术课。
—What time do you often have sports？ 你经常什么时候进行体育活动？
—I often have sports at 5：30. /At 5：30. 我经常在五点半进行体育活动。/在五点半。 3. 对其他成分提问可用“疑问词＋一般疑问句？”句型。如：
—Where does your uncle work？ 你叔叔在哪里工作？
—He works in the city. /In the city. 他在城里工作。/在城里。
—When do you get up every day？ 你每天什么时候起床？
—I get up at 6：00 every day. /At 6：00. 我每天六点起床。/在六点。
—Why does he like music？ 他为什么喜欢音乐？
—Because it's relaxing. 因为音乐令人放松。【学以致用】
一、单项填空
( )1. —______ will Mrs. Lin go to Canada？
—To see her daughter there.
A. How B. When
C. Why D. What
( )2. —______ is the ruler？
—It's 2 yuan.
A. How much B. How far
C. How often D. How manyCA( )3. —What's your favorite______？
—Red.
A. book B. color
C. pen D. sport
( )4. —______ is your favorite sportsman？
—Liu Xiang.
A. Who B. What
C. Which D. When
( )5. —______ are you living？
—In Nanjing.
A. Who B. What
C. Where D. WhyBAC二、用恰当的疑问词(组)完成句子
1. —_____________ is the cat？
—It's black.
2. —________________ is it now？
—It's 6：06 p.m.
3. —_____________ is your sister's birthday？
—It's on April 20th.
4. —_____________ do you like English？
—Because it's a beautiful language.
5. —_____________ do you spell “banana”？
—B-A-N-A-N-A. What colorWhat time/WhenWhenWhyHow6. —_________are you？
—I'm fine. Thanks.
7. —_____________kites can you see？
—Eleven.
8. —_________is that man？
—He's my uncle.
9. —_________do you live？
—I live in Canada.
10. —_________are you doing？
—I'm listening to music. HowHow manyWhoWhereWhat11. —__________ is your sister？
—She is four.
12. —__________ are you going？
—Tomorrow.How oldWhenEND谢谢欣赏！
