秋人教七年级英语上册教学UnitMy favorite subject is sciencePPT课件

1、课前导学核心单词1. _ adj. & n. (=favourite) 特别喜爱的（人或事物） 2. _ n. 学科；科目 3. _ n. 科学 4. _ n. 音乐；乐曲 5. _ n. (=maths) 数学6. _ n. 语文；汉语 adj. 汉语的；中国的 7. _ n. 地理（学）favoritesubjectsciencemusic mathChinesegeography第1页/共83页课前导学8. _ n. 历史 9. _ adv. 为什么 10. _ conj. 因为11. _ n. 星期一 12. _ n. 星期五 13. _ n. 星期六history why b

2、ecauseMondayFridaySaturday第2页/共83页课前导学常考短语1. _ 最喜欢的科目 2. _ 无疑；肯定favorite subjectfor sure第3页/共83页 典型句子1. Whats your favorite subject? My favorite subject is art._2. I like Monday because I have P.E. and history._3. He always plays games with us._课前导学你最喜欢的科目是什么？我最喜欢的科目是艺术。我喜欢星期一，因为我上体育课和历史课。他总是和我们一起玩游

3、戏。第4页/共83页4. Whats your favorite day? Friday._单元语法: 特殊疑问句语言目标: 谈论喜好；说明理由课前导学你最喜欢星期几？星期五。第5页/共83页要点梳理重点词汇精析1.favorite的用法【教材例句】Whats your favorite subject? 你最喜欢的科目是什么？ （教材第49页）【要点思维导图】第6页/共83页【举例】My favorite color is black. 我最喜欢的颜色是黑色。These clothes are my favorites. 这些衣服是我最喜欢的。【拓展】favorite相当于like best

4、。要点梳理第7页/共83页【应用】1. I like red and red is my f_color. (根据句意及首字母提示完成单词)2. I like science best. （改为同义句）_ _ subject is science.要点梳理avorite Myfavorite 第8页/共83页2. why的用法【教材例句】Why do you like P.E.？你为什么喜欢体育？（教材第50页）【用法】why是特殊疑问副词，用来引导特殊疑问句，意为“为什么”，常用because引导的句子来回答。【举例】Why do you like music? 你为什么喜欢音乐？Becau

5、se its relaxing. 因为它令人放松。要点梳理第9页/共83页【应用】( )1. _ do you like science?Because its fun.A. What B. When C. Why D. Who( )2. _ does your father go to work on foot?He says its good for his health.A. When B. Why C. Where D. How要点梳理CB第10页/共83页3.because的用法【教材例句】Because its fun. 因为它有趣。（教材第50页）【用法】because是连词，意

6、为“因为”，用来回答why引导的特殊疑问句。【举例】Why isnt Jack here? 杰克为什么不在这里？Because he is ill. 因为他生病了。 要点梳理第11页/共83页【拓展】在汉语中，“因为所以”是表示因果关系的关联词；但在英语中，because与so（所以）不能同时出现在一个句子中。如：English is interesting, so I like it. 英语很有趣，所以我喜欢它。要点梳理第12页/共83页【应用】( )1. I like Friday _ I have P.E. on Friday.A. because B. so C. but D. aft

7、er( )2. I dont like math _ its difficult.A. so B. because C. but D. then要点梳理AB第13页/共83页4. have的用法【教材例句】I like Monday because I have P.E. and history. 我喜欢星期一，因为我上体育课和历史课。 （教材第50页）【要点思维导图】要点梳理第14页/共83页【应用】( )1. When _ he have P.E.?He _ it on Thursday.A. do; has B. does; has C. do; have D. does; have(

8、)2. We _ Chinese and math every day.A. put B. take C. have D. play要点梳理BC第15页/共83页要点梳理常用句型精讲 1.句型“Whats ones favorite ?”的用法【教材例句】Whats your favorite subject? 你最喜欢的学科是什么？ （教材第49页）【用法】“Whats ones favorite ?” 是用来询问某人最喜欢的人或事物的句型，意为“某人最喜欢的是什么？”，可与“What do / does sb. like best?”相互转换。第16页/共83页【举例】Whats your

9、 favorite color?你最喜欢的颜色是什么？Black. 黑色。Whats your favorite day? 你最喜欢哪一天？Sunday. 星期天。要点梳理第17页/共83页【应用】( )1. I like sports, so my favorite _ is P.E.A. subject B. color C. music D. day2. Whats _(John) favorite day? (用所给单词的适当形式填空)要点梳理AJohns 第18页/共83页要点梳理2.句型“Hows your day? ”的用法【教材例句】Hows your day? 你今天过得如何

10、？ （教材第50页）【用法】本句型是非正式场合朋友见面时的问候语，意为“你今天过得如何？”。其答语常用：Very good. 很好。/ Fine. 不错。/ Its great!很好！/ Just so-so. 一般般。/Terrible. 很不好。【举例】Hows your day? 你今天过得怎么样？Not bad. 还不错。 第19页/共83页要点梳理【应用】( )1. Hows your day, John? _.A. Great B. No, Im not C. Thanks D. Me, too( )2. _ is your day?Just so-so.A. What B. Wh

11、yC. How D. WhenAC第20页/共83页课堂练习一、根据句意及首字母或中文提示完成单词1. I want to go to the _ (历史) museum.2. _ (为什么) do you like playing basketball?3. My f_ subject is English.4. The first day of the week is S_.5. We go to school from Monday to F_.historyWhyavoriteundayriday第21页/共83页课堂练习二、用所给单词的适当形式填空1. Ken has two fav

12、orite _ (subject)2. Sonia usually _ (have) math on Tuesday.3. Mr. Liu always _ (play) soccer ball with us.4. Why _ your mother_ (like) red? 5. Friday is the _ (six) day of a week.subjects hasplays like sixthdoes第22页/共83页课堂练习三、对下列句子中的画线部分提问1. Scott has music on Monday. _ _ Scott have music?2. Mr. Wan

13、g is his favorite teacher._ _ his favorite teacher?3. Her favorite subject is music._ _ her favorite subject?4. He likes science because its interesting._ _ he _ science?WhendoesWhoisWhatisWhydoeslike第23页/共83页课堂练习四、单项填空( )1. My brothers favorite _ is Monday because he has P.E.A. week B. subject C. c

14、olor D. day( )2. We have art _ Thursday. Its fun _ relaxing. A. on; and B. on; or C. at; on D. in; orD A 第24页/共83页课堂练习( )3. Nick is ten years old. _ favorite food is chicken.A. My B. His C. Our D. Your( )4. What _ do you like best?Soccer.A. food B. subject C. sport D. musicBC第25页/共83页课堂练习( )5. _ do

15、you like English? Because its interesting.AWhy B. When C. How D. What( )6. _ is your music teacher? Miss Han.A. When B. What C. Who D. WhyAC第26页/共83页Section A (Grammar Focus3c)第27页/共83页特殊疑问句特殊疑问句是对句中某一部分内容进行提问的疑问句，通常由what, who, when, why, where等特殊疑问词引导。特殊疑问句与一般疑问句不同，它应根据具体内容作答，不能用yes或no来回答。1. 特殊疑问句的

16、结构：疑问词+be动词 / 助动词 / 情态动词+主语+其他？如：When is your birthday? 你的生日是什么时候？Where is my schoolbag? 我的书包在哪里？语法聚焦第28页/共83页What is that under the desk? 桌子下面的是什么？注意：疑问词在句中作主语或者修饰主语时，句子要用陈述句语序。如：Who has a soccer ball? 谁有一个足球？2. 特殊疑问词用法小结：(1)whatwhat作疑问代词，意为“什么”，通常用来询问姓名、物品、数学运算结果或做什么事等。what还可语法聚焦第29页/共83页语法聚焦与colo

17、r, class, grade等名词连用，分别用来询问颜色、班级、年级等。如： What is his name? 他叫什么名字？What color do you like? 你喜欢什么颜色？What class are you in? 你在几班？ (2)wherewhere作疑问副词，意为“在哪里”，用来询问地点。如：第30页/共83页 Where is my pen? 我的钢笔在哪里？ It is on the desk. 它在书桌上。 (3)howhow作疑问副词，意为“怎样；如何”，用来询问方式或程度。如：How are you? 你好吗？Im fine, thanks. 我很好，谢

18、谢。语法聚焦第31页/共83页 (4)whenwhen作疑问副词，意为“什么时候；何时”，用来询问时间，既可以用来询问某个时段或时刻，又可以用来询问具体的日期。如：When do you usually get up? 你通常什么时候起床？At 7 oclock. 七点。语法聚焦第32页/共83页 (5)whowho作疑问代词，意为“谁”，用于对句中表示人的主语、宾语或表语提问。如：Who is he? 他是谁？ Who likes playing basketball? 谁喜欢打篮球？ (6)whywhy作疑问副词，意为“为什么”，用来询问原因或理由。why引导的特殊疑问句通常用becaus

19、e引导的语法聚焦第33页/共83页句子来回答。如：Why do you go to the Zhongshan Park? 你为什么去中山公园？Because its beautiful. 因为它很漂亮。语法聚焦第34页/共83页 本单元的主要话题是“谈论喜好并说明理由”。我们都会因为这样或那样的原因而喜爱某一事物或某个人。当别人询问时，我们要能准确地表达出来。那么，现在让我们一起围绕“谈论喜好并说明理由”这一话题展开口语练习吧!口语无忧第35页/共83页话题九 谈论喜好并说明理由1. 相关词汇（请大声朗读以下词汇，看谁读得更标准地道）口语无忧第36页/共83页2 你问我答A. 请仿照下列句子

20、跟你的同伴进行互问互答。1. Hey, Lisa, whats your favorite subject?My favorite subject is English. 2. Why do you like it best?Because its fun. 3. Whos your favorite English teacher?I like Angel best. 口语无忧第37页/共83页4. Why is Angel your favorite English teacher?Because shes really kind. 5. What is your favorite day

21、?Its Tuesday. 6. Why is Tuesday your favorite day?Because I have two English classes on Tuesday. 口语无忧第38页/共83页7. When are your English classes on Tuesday?Theyre at 10:00 oclock and 11 oclock. 8. I see. Whats Jerrys favorite subject, do you know?His favorite subject is math. 口语无忧第39页/共83页B. 再将句子中的画线部

22、分改为其他词汇，如将Lisa改为Vera, English改为Chinese等，进行更精彩、更有创意的对话（比赛哪一组在规定的时限内编出最长、最准确的对话）。3 情景说话今天我们情景说话的游戏主题是“How much do you know about me?” （你有多了解我？）。每人准备610 根棒棒糖，四人一组，对角线上的同学两两组合像这样进行问答：口语无忧第40页/共83页 Whats my favorite subject? Why？Your favorite subject is math because its interesting. 对方回答正确：You know me! T

23、hank you. 然后给他/她一根棒棒糖。对方回答错误：Sorry, you dont know me. 从他/她那里拿过一根棒棒糖。接着如此问答。你越了解你的同伴，你获得的棒棒糖就越多哦！口语无忧第41页/共83页 Whos my favorite teacher? Why?Your favorite teacher is Mr. because I know it for sure. Whats my favorite day? Why?When is my birthday?口语无忧第42页/共83页What color do I like best? Why?Whats my fav

24、orite fruit? Why?Whos my favorite friend? Why?_口语无忧（略）第43页/共83页一、根据答语用适当的疑问词填空，每空一词1. _ is the boy?He is my brother.2. _ _ do you like? White.3. _ _ are the apples? They are 20 yuan.4. _ do you like Friday? Because I have P.E.课堂练习Who What color HowmuchWhy第44页/共83页5. _ _ is Jimmy?He is 13 years old.6

25、. _ is your father? He is fine, thanks.7. _ is your brothers birthday? Its on May 6th.8. _ _ is he in? He is in Class 5, Grade 7.课堂练习HowoldHowWhenWhatclass 第45页/共83页二、按要求完成句子1. Mary does her homework in the evening.（改为一般疑问句）_ Mary _ her homework in the evening?2. The girls like music because its exc

26、iting. (就画线部分提问) _ _ the girls like music?3. Her friend has lunch at school.（就画线部分提问）_ _her friend have lunch?课堂练习DoesdoWhydoWheredoes 第46页/共83页4. Whats your favorite sport? (改为同义句)What sport do you _ _?5. My favorite color is yellow. (就画线部分提问)_ your _color?课堂练习likebestWhatsfavorite 第47页/共83页三、连词成句1

27、. what，fruit，favorite，is，your (?)_2. art，do，why，like，you (?)_3. teacher，is，your，who，science (?)_课堂练习What is your favorite fruit?Why do you like art?Who is your science teacher?第48页/共83页4. color，her，is，white，favorite (.)_5. Toms，subject，brothers，favorite，whats (?)_课堂练习Whats Toms brothers favorite sub

28、ject?Her favorite color is white.第49页/共83页Section B （1a2c）第50页/共83页核心单词 1. _adj. 空闲的 2. _ adj. 妙极的；酷的 3. _ n. 星期二4. _ n. 星期三 5. _ n. 星期四 6. _ n. 星期日7. _ adj. 有用的；有益的 8. _prep. （表示开始的时间）从开始 课前导学free cool TuesdayWednesdayThursdaySundayusefulfrom 第51页/共83页核心单词 9. _ v. 完成；做好 10. _ n. 课；一节课11. _ n. 小时课前导

29、学finish lessonhour第52页/共83页常考短语1. _ 在那之后 2. _ 从到课前导学 after that from to 第53页/共83页典型句子1. I am very busy on Friday._2. It is difficult but interesting._3. Lunch is from 12:00 to 1:00, and after that we have Chinese._课前导学我星期五很忙。它很难但很有趣。十二点钟到一点钟为午餐（时间），随后我们上语文课。第54页/共83页重点词汇精析1.free的用法【教材例句】 free 空闲的 （教

30、材第52页）【要点思维导图】要点梳理第55页/共83页【举例】Are you free tomorrow? 你明天有空吗？He is a free man. 他是一个自由的人。You neednt pay for the beer. Its free. 你不必为啤酒付钱。它是免费的。要点梳理第56页/共83页【应用】( )1. Are you _ now? Sorry, Im busy.A. happy B. fine C. old D. free2. Im busy now, but I will be _ (空闲的) this afternoon. (根据句意及中文提示完成单词)要点梳理

31、D free第57页/共83页2.useful的用法【教材例句】The teacher says it is useful, 老师说它是有用的， （教材第53页）【用法】useful作形容词，意为“有用的；有益的”。useful虽然是以元音字母开头，但其发音是以辅音音素开头的，因此useful作定语修饰可数名词单数时，其前应加不定冠词a。useful的动词形式是use，意为“使用”。要点梳理第58页/共83页【举例】This is a useful book. 这是一本有用的书。This dictionary is useful. 这本字典很有用。【应用】( )1. English is _

32、useful subject.A. a B. an C. the D. /2. I think science is very _ (有用的). (根据句意及中文提示完成单词)要点梳理 A useful第59页/共83页3. from to 的用法【教材例句】Lunch is from 12:00 to 1:00 十二点钟到一点钟为午餐（时间） （教材第53页）【用法】from to 意为“从到”，用来表示时间、地点等范围。【举例】We go to school from Monday to Friday. 我们从星期一到星期五去上学。Its quite a long way from Gua

33、ngzhou to Beijing. 从广州到北京有很长一段距离。要点梳理第60页/共83页【应用】( )We have classes _ Monday _ Friday.A. from; to B. in; to C. to; from D. for; on要点梳理 A第61页/共83页4.finish的用法； hour的用法【教材例句】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。（教材第53页）【要点思维导图】要点

34、梳理第62页/共83页【举例】The football season finishes in May. 足球赛季在五月份结束。What time does school finish? 学校什么时候放学？The finish of the race is exciting. 比赛的结尾是激动人心的。When are you going to finish your work? 你打算什么时候完成你的工作？ He finished reading the book before supper. 晚饭前他把这本书看完了。要点梳理第63页/共83页【用法】hour作名词，意为“小时”，复数是hour

35、s。注意：字母“h”在这里不发音，因此hour前面用不定冠词时，应该用冠词an。【举例】They work eight hours a day. 他们一天工作八个小时。【拓展】（1）hour可以指“不确定的一段时间；某一时刻”。如：Who can be calling on me at this late hour?谁会在这么晚的时间来拜访我呢?要点梳理第64页/共83页（2）hour还可以指“固定时间；上班时间”。如：Office hours are from 9 a.m. to 5 p.m. 办公时间从上午九点到下午五点。【应用】 ( )1. When does he _ his coll

36、ege course? A. make B. finish C. find D. help2. How many _ (hour)do you need?3. I need _(a/an) hour to do my homework. 要点梳理Bhoursan第65页/共83页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. 语篇理解FTT第66页/共83页

37、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 mathC. Chinese and science D. art and music（ ）2. What is Yu Meis favorite subject?A. Science. B. P.E.C. Chinese. D. Art.语篇理解AC第67页/共83页3. 本单元主要短语串联应用（用方框内所给短语的适当形式填空） Im Phillip.

38、Im a primary school boy. Let me tell you my routine （日常生活） now. Im always busy on weekdays（工作日，即周一至周五）, thats 1. _. I go to school 2. _ Monday _ Friday. In school, I like 3. _ 语篇理解for surefromhaving mathto第68页/共83页lessons because I think numbers（数字） are fun. But my 4. _ is English. I just like it an

39、d find it easy and interesting to speak English. I dont know why. My mom says it is because shes an English teacher. Im a good boy. I always 5. _ my homework before having supper every day. 6. _, I eat my dinner. And then I 7. _ 语篇理解favorite subject finish doingAfter thatplay games with第69页/共83页my f

40、riends in my neighborhood（社区）. 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 its good to be relaxed. Oh, yes, the winter holiday is coming. My family is going to Sydney on January 2nd, and 10. _well fly to Paris. I think well have a w

41、onderful time! 语篇理解for an houron Friday afternoonthe next day第70页/共83页一、根据句意及首字母提示完成单词1. I have an English-Chinese dictionary. It is u_ for me. 2. I think L_ Five is difficult. 3. A day has 24 h_. 4. When do your classes f_ in the afternoon? 5. The store is open f_ 9 a.m. to 10 p.m. 课堂练习 seful esson

42、 ours inish rom 第71页/共83页二、用介词at, on, in或for填空1. What classes do you have _ Friday morning? 2. I play volleyball _ an hour every day.3. We have art _ Monday.4. Do you have music festival _ June? 5. The soccer game is _ 2:30 in the afternoon.课堂练习 on for on in at第72页/共83页三、单项填空( )1. I need _ hour to finish my homework.A. a B. an C. the D. /( )2. You look really _ in that black T-shirt, John.Thank you.A. short B. fat C. cool D. old课堂练习BC第73页/共83页( )3. We only have one P.E. _ in a week. A. teacher B. book C. lesson D. room( )4. Can you finish _ your dinner in an hour?A. eat B