七年级英语上册 Unit 9 My favorite subject is science教案 (新版)人教新目标版

Unit 9 My favorite subject is science.The First PeriodSection A (1a-2d)Ⅰ.Teaching aims:1.Knowledge aims:(1)Keywords:favorite,subject,science,P.E.,music,math,Chinese,geography,history,why,be cause,Monday,Friday,Saturday(2)Key phrases:for sure,favorite subject,play games with sb.,the next day(3)Important sentences:①—What’s your favorite subject? —My favorite subject is science.②—Why do you like P.E.? —Because it’s fun.③—I like Monday because I have P.E. and history.④How’s your day?2.Ability aims:Talk about different subjects.3.Emotion aims:Make students love study better.II.Important points:Learn to read and spell new words about subjects.III.Difficult points:Learn to express preferences with “What’s your favorite...?” and give reasons.IV.Teaching processStep 1 Lead-inT:What’s your favorite sport?What’s your favorite food?(Let students talk about it in pairs and show it to the whole class.)T:What’s your favorite subject?(Let students try to express the word by themselves.)Step 2 Listening1.Listen to 1b and circle the subjects your hear.2.Listen to 2a and put the conversation in order.Then let students read them all.Choose twostudents practice it in front of the class.3.Listen to 2b.Try to match the subjects with the descriptions.Then,let students describe theirfavorite subject with their own words.Step 3 Pairwork1.Give them 5 minutes to make up a conversation just like 1c and 2c.2.Act it out.Step 4 Role-playWork on 2d.1.Scanning.(Try to get the main idea of 2d)2.Listen to the tape and answer the following questions:(1)Why does Bob like Monday?(2)Who is Bob’s P.E. teacher?(3)What’s Frank’s favorite day?(4)What does Bob think of history?Language points1.What’s your favorite subject?你最喜欢的学科是什么？（教材第49页）（1）What’s your favorite...?意为“你最喜欢的……是什么？”，是英语中用来询问对方喜欢的事物的常用句型。

—What’s your favorite color?你最喜欢的颜色是什么？—White.白色。

（2）favorite(like...best) 此处用作形容词，意为“特别喜爱的”，通常用作定语修饰名词，其前常用形容词性物主代词或名词所有格修饰。

Tom’s favorite subject is English.=Tom likes English best.汤姆最喜欢的科目是英语。

2.P.E.体育P.E.作名词，是physical education的缩写形式。

【拓展】学科名词作主语时，谓语动词用单数形式。

P.E. is very interesting.体育非常有趣。

3.—Why do you like P.E.?你为什么喜欢体育？—Because it’s fun.因为它很有意思。

（教材第50页）（1）why是疑问副词，意为“为什么”，询问原因。

常用来引导特殊疑问句，其答语常用“Because+句子.”。

—Why does he like baseball?他为什么喜欢棒球？—Because it’s fun.因为它很有意思。

（2）because作连词，意为“因为”，其后跟句子，陈述原因或理由，常用于回答why引导的疑问句。

—Why is he not here?他为什么不在？—Because he is ill.因为他生病了。

【注意】在汉语中“因为……所以……”常会同时出现在一个句子中。

在英语中，because和so不能同时出现在一个句子中，两者只能用其一。

Because geography is interesting,I like it.=Geography is interesting,so I like it.因为地理很有趣，所以我喜欢它。

4.That’s for sure.的确如此。

（教材第50页）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；确实是这样的”。

—Swimming is good for us.游泳对我们有好处。

—That’s for sure.的确如此。

Exercise一、用所给单词的适当形式填空。

1.What’s ________(you) favorite subject?2.I like two ________(subject),Chinese and P.E.3.Mr. Wang is ________(a) interesting teacher.4.What’s ________(Tom) favorite color?5.Why(为什么)________ she ________(like) art?二、单项选择。

1.Ken and Linda’s favorite subject ________ P.E.A.areB.isC.am2.—_________is your favorite subject?—Music.A.HowB.WhenC.What3.Do you have history_________the afternoon of May 1st?A.inB.atC.on4.—I want to know Changzheng.—Let’s go to the________lesson(课程).A.musicB.historyC.Chinese5.Cindy doesn’t want to be fat.So she likes________.A.scienceB.artC.P.E.Homework1.Review the words and expressions in this period.2.Make up some sentences according to 2a and 2b.3.Make a survey on your classmates’ favorite subjects and reasons.板书设计Unit 9 My favorite subject is science.The First PeriodSection A (1a-2d)①—How’s your day?—It’s OK.②—What’s your favorite subject?—My favorite subject is P.E.③—Why do you like P.E.?—Because it’s fun.④That’s for sure.教学反思：————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————Unit 9 My favorite subject is science.The Second PeriodSection A (Grammar Focus-3c)Ⅰ.Teaching aims:1.Knowledge aims:(1)Key words:interesting,fun,Ms.(2)Important sentences:①A:What’s your/her/his favorite subject?B:My/Her/His favorite subject is...②A:Why does Bob like history?B:Because it’s interesting.③A:Who is your music teacher?B:My music teacher is Ms. Xie.④A:When is your geography class?B:It’s on Monday and Friday.2.Ability aims:Talk about preferences and give reasons.3.Emotion aims:Encourage students to study their favorite subjects better.II.Important points:Learn to ask “what”“why”“when” and “who”questions. III.Difficult points:Grasp the preferences questions and answers.IV.Teaching processStep 1 Lead-in1.Playing a game.(Flashing cards.)Show some books about different subjects,let the students say which subject it is.The first one canget a sticker.2.Work in pairs.T:What’s your favorite subject,Li Hong?Li Hong:My favorite subject is...T:Why do you like...?Li Hong:Because it’s...(Students ask and answer with their deskmate.)Step 2 Grammar FocusWork on 3a1.According to Grammar Focus,Let students get the main ideas,know about the usage ofwhat,who,why,when.2.Fill in the blanks with what,who or why.3.Check the answers.4.Let students read them together.5.Practice each dialogue then ask and answer in pairs.Step 3 PracticeWork on 3b.1.Work in groups.First,divide them into 5 groups,then let each group talk about the questions tothese answers.2.Choose one student from each group to speak it out.3.Let some pairs practice the conversations in front of the class.Step 4 Make a surveyWork on 3c1.T:Let’s make a survey.Here are some questions.Make a survey in your groups.Write down yourclassmate’s favorite subjects,reasons and teachers.Finally,make a report.2.Choose a group leader to make a report.语法拓展特殊疑问句特殊疑问句是对句中某一部分内容提出疑问的问句，是指以“what,who,when,where,why,how等”开头的疑问句，也称wh-疑问句。