Unit9 My favorite subject is science.讲义及答案

Unit 9 My favorite subject is science. Part 1 Words and Expressionsfavorite /'feɪvərɪt/ adj. & n. (= favourite)特别喜爱的(人或事物) subject /'sʌbdʒɪkt/ n. 学科；科目science /'saɪəns/ n. 科学P.E. /,pi: 'i:/ n. (= physical education) 体育music /'mjuːzɪk/ n. 音乐；乐曲math /mæθ/ n. 数学Chinese /,tʃaɪ'ni:z/ n. 语文；汉语adj. 汉语的；中国的geography /dʒi'ɒgrəfi/ n. 地理(学)history /'hɪstri/ n. 历史why /waɪ/ adv. 为什么because /bɪ'kɒz/ conj. 因为Monday /'mʌndeɪ/ n. 星期一Friday /'fraɪdeɪ/ n. 星期五Saturday /'sætə(r)deɪ/ n. 星期六for sure 无疑；肯定free /fri:/ adj. 空闲的cool /ku:l/ adj. 妙极的；酷的Tuesday /'tjuːzdeɪ/ n. 星期二Wednesday /'wenzdeɪ/n. 星期三Thursday /'θɜː(r)zdeɪ/ n. 星期四Sunday /'sʌndeɪ/ n. 星期日A.M. /,eɪ'em/ (=a.m.) 上午P.M. /,pi:'em/ (=p.m.) 下午；午后useful /'juːsfl/ adj. 有用的；有益的from /frɒm/ prep.(表示开始的时间) 从……开始from…to…从……到……Mrs. /'mɪsɪz/ (用于女子的姓氏或姓名前)太太；夫人finish /'fɪnɪʃ/ v. 完成；做好lesson /'lesn/ n. 课；一节课hour /'aʊə(r)/ n.小时favorite adj. & n. 特别喜爱的(人或事物)；最喜爱的（人或事物）1. adj. 修饰名词e.g. f avorite color/food/fruit/car/subjectWhat’s your favorite subject?2. n.e.g. my/your/his favoriteLucy is always her father’s favorite.because conj. 因为e.g. I like vegetables because they are healthy.I don’t like geography because it is boring.翻译：我喜欢历史因为历史很有意思。

_______________________________________________because可以用来回答why引导的特殊疑问句e.g. —Why do you want to buy this T-shirt?—Because it is very cool.for sure 无疑，肯定e.g T hat is for sure.One thing is for sure, it is not easy.有一件事是肯定的，这不容易。

I think h e is Jimmy, but I can’t say for sure.我认为他是吉米，但我说不准。

finish v. 完成1. sth. finishe.g. Class finishes at twelve.2. finish sth.e.g. Y ou must finish your breakfast.3. finish doing sth.e.g. I often finish doing my homework before nine.翻译：我想在星期日把这本书看完。

________________________________________________ hour n.小时useful adj.有用的；有益的一个小时：_________ hour /'aʊə(r)/一本有用的字典：_________ useful dictionary/'juːsfl/注意hour, useful与不定冠词的搭配。

Part 2 TextsRole-play the conversation.Frank: Hi, Bob. How’s your day?Bob: It’s OK. I like Monday because I have P.E. and history.They’re my favorite subjects.Frank: Who’s your P.E. teacher?Bob: Mr. Hu. He always plays games with us.Frank: That’s great! But why do you like history? It’s boring.B ob: Oh, I think history is interesting. What’s your favorite day? Frank: Friday.Bob: Why?Frank: Because the next day is Saturday!Bob: Haha! That’s for sure. I like Friday, too.Hi, Bob. How’s your day?how adv.怎样；如何e.g. How are you?How is your grandma?How is your trip?How is your clothes store?回答可以用: It’s OK / great. It’s very interesting/boring… Structures1.What’s your favorite su bject? My favorite subject is science.2.W hat’s his favorite subject?His favorite subject is Chinese.3.What’s he r favorite subject? Her favorite subject is art.4.Why does Bob like history? Because it’s interesting.5.Why do Frank and Bob like P.E.? Because it’s fun.6.Who is your music teacher? My music teacher is Ms. Xie.7.When is your geography class? It’s on Monday and Friday.特殊疑问句定义：是以特殊疑问词开始的以寻求信息为目的的疑问句。

常见的疑问词包括：what(什么)，where(在哪里)，when(何时) ，why(为什么) ，who(谁) ，how(如何)等。

结构：1. 陈述语序用陈述语序的结构往往是对主语进行提问，这时疑问词做句子的主语。

e.g. Alan likes Friday. Alan是句子的主语。

就划线部分提问变成特殊疑问句Who likes Friday? 此时who是句子的主语。

A cat is in the classroom.就划线部分提问变成特殊疑问句What is in theclassroom? 此时what是句子的主语。

2. 疑问语序：疑问词+一般疑问句Why does Bob like history?Bob likes history because it is fun.When do you have the music class?I have the music class at three.Where is the tape player?The tape player is on the desk._____________________________________?I want to help Jimmy._____________________________________?I need a sweater.根据划线部分选择疑问词，再把剩余句子变为疑问语序(一般疑问句)。

练习：就划线部分提问My favorite subject is science.____________________________________________________I like science because it is interesting.____________________________________________________ The school trip is on December 10th.____________________________________________________Dear Jenny,I am very busy on Friday. At 8:00 I have math. It is not fun. The teacher says it is useful, but I think it is difficult. Then at 9:00 I have science. It is difficult but interesting. At 10:00 I have history. After that, I have P.E. at 11:00. It is easy and fun. Lunch is from 12:00 to 1:00, and after that we have Chinese. It is my favorite subject. Our Chinese teacher, Mrs. Wang, is great fun. My classes finish at 1:50, but after that I have an art lesson for two hours. It is really relaxing!How about you? When are your classes? What is your favorite subject?Y our friend,Y u MeiOur Chinese teacher, Mrs. Wang, is great fun.fun adj. 有趣的；使人快乐的n. 乐趣；有趣的人或活动（本课用法）great fun = good fune.g. Swimming is great fun.My grandpa is good fun.My classes finish at 1:50, but after that I have an art lesson for two hours.for prep. 表示“持续某段时间”e.g. I have a class for 45 minutes at school. What about you?Every day, we do sports for one hour.Part 3 Grammar时刻表达法1. 二十四小时制/十二小时制使用十二小时制时，要使用a.m./p.m.比如：二十四小时制十二小时制2:00 2:00 a.m.14:00 2:00 p.m.18:00 _________2. 整点表达：可用基数词或者基数词+o’clock来表示e.g. 5:00 five/five o’clock9:00 ___________________________3. 几点几分表达a. 顺读法：直接读出数字，先读小时再读分钟，都用基数词e.g. 1:20 one twenty2:38 two thirty-eight3:05 three o five4:25 ______________________b. 逆读法：先读分钟再读小时，借助介词past或to表示钟点past 用于分钟数小于等于三十时分钟数+ past+小时数to 用于分钟数大于三十时(60-分钟数)+ to+(小时数+1)e.g. 2:10 ten past two3:25 twenty-five past three2:40 twenty to three3:55 five to four4:18 _______________________1:58 _______________________4:30 thirty past four = half past four5:45 fifteen to six = a quarter to six时刻表达里：可以用half代替thirty，a quarter代替fifteen 练习：请用逆读法表示下列时间1:10__________________ 3:55__________________10:45 __________________ 5:30 __________________Part 4 Exercises一、完成句子1. —你最喜欢的学科是什么?—_________ your _________ _________?2. —我最喜欢的科目是科学。