七年級英語上冊 Unit 3 Is this your pencil教案 （新版）人教新目標(biāo)版.doc

Unit 3 Is this your pencil?The First Period Section A (1a-2d).Teaching aims:1. Knowledge aims:(1) Key words:pencil,book,eraser,box,schoolbag,dictionary,his,mine,hers,excuse,me,thank,teacher, about,yours,for,help,welcome(2) Key phrases:excuse me,thank you for.,pencil box(3) Important sentences: Is that your schoolbag? No,it isnt.Its his. Are these your book? No,they arent.Theyre hers. 2. Ability aims:Learn to identify ownership of the things in the classroom.3. Emotion aims:Make students guess the owners of the things in the classroom.II.Important points:Train students listening skills.III.Difficult points:Grasp some new words about their school things.IV.Teaching processStep 1 Warming up1.Show some pictures or objects about school things like pen,ruler,cup,schoolbag,pencil.Whats this in English?Its.2. Work on 1a.Read the words in 1a.Let students look at the picture in 1a.Ask students to find out the things in the picture,then match the things with words.Teacher checks the answers with students.Let the students read the new words aloud after the teacher.Then remember the new words.Step 2 ListeningWork on 1b,2a and 2b.1. Listen and number the conversations 1-3.2. Listen and check() the things you hear.3. Listen again.Complete the conversation with the words in the box.4. Check the answers in 1b,2a and 2b.Step 3 PairworkWork on 1c and 2c.1. Practice the conversations above with your partner. Then greet your classmates.2. Practice the conversation in 2b.Then make your own conversations using the things in your classroom.e.g.Is this your schoolbag? No,it isnt.Step 4 Role-playWork on 2d.Let students read the conversation.Then let students role-play the conversation and give them 5 minutes to recite it.Language points1. pencil box文具盒pencil box=pencil case注意：box的復(fù)數(shù)形式是boxes。2. eraser 橡皮；橡皮擦；黑板擦The eraser is white.這塊橡皮是白色的。eraser是以元音音素開頭的單詞，前面的不定冠詞用an。如：an eraser一塊橡皮3. Is that your schoolbag?那是你的書包嗎？ No,it isnt.Its his.不，不是。那是他的。（教材第11頁）（1） Is this/that.?這/那是嗎？這種句型也是含有be動(dòng)詞的一般疑問句，讀時(shí)讀成升調(diào)，句尾用問號。注意：由指示代詞this,that作主語的一般疑問句，作答時(shí)，常用it代替this或that,以避免重復(fù)。Is this your pencil?正：Yes,it is./No,it isnt.誤：Yes,this is/No,this isnt.（2）his在這里是作名詞性物主代詞使用，并不是作為形容詞性物主代詞，意為“他的書包”，相當(dāng)于his schoolbag?！就卣埂啃稳菰~性物主代詞不能單獨(dú)使用，后面必須接名詞；而名詞性物主代詞可以單獨(dú)使用，后面不能接名詞。 4. Are these your books?這些是你的書嗎？ No,they arent.Theyre hers.不，不是。它們是她的。（教材第13頁）her pron.她的。該詞為名詞性物主代詞，在句中作表語，此外還可作主語。而her為形容詞性物主代詞，在句中作定語。Exercise1、 單項(xiàng)選擇。1. There are two_on the desk. A.bread B.milk C.dictionary D.watches 2. _these your rulers? No,_. A.Is; it isnt B.Is;it is C.Are;they are D.Are;they arent3. This is not my phone.Its _.Mine is over there. A.our B.hers C.her D.my4. Jane,is this_umbrella? No,its not mine.It is_. A.you;hers B.your;hers C.yours;her D.your;her5. This is_bedroom.The twin sisters like it very much. A.Jenny and Marias B.Jennys and Maria C.Jennys and Marias2、 按要求完成下列各題，每空一詞。1. This is my school.(改為一般疑問句) _ _ _school? 2. Thanks for helping me.(改為同義句) _you for your_.3. Is this your baseball?(作肯定回答) Yes,_ _.4. It is Tinas watch.(改為否定句) It_Tinas watch.Homework1. Practice 2d with your partner.2. Recite 2d.板書設(shè)計(jì)Unit 3 Is this your pencil?The First Period Section A (1a-2d)Is that your schoolbag? No,it isnt.Its his. Are these your book? No,they arent.Theyre hers.教學(xué)反思：Unit 3 Is this your pencil?The Second Period Section A (Grammar Focus-3c).Teaching aims:1.Knowledge aims: Important sentences: Is this/that your/his/her.?Yes,it is./No,it isnt. Are these/those your/his/her.? Yes,they are./No,they arent.2.Ability aims:Learn about possessive pronouns mine,yours,hers,his.3.Emotion aims:Make students experience the pleasure of guessing.II.Important points:Learn to ask “yes/no” questions and short answers.III.Difficult points:Grasp the usage of possessive pronouns.IV.Teaching processStep 1 RevisionShow some pictures about school things,such as pencil,pen,book,eraser,ruler and so on.Ask students to write the school things in English.Step 2 Read and sayWork on Grammar Focus.Ask students to read the sentences in the grammar box by themselves.Pay attention to the Demonstrative Pronouns “this” “that” “these” “those” and observe the short forms.Focus on the shortening words.Try to read and recite them.Step 3 Grammar exerciseWork on 3a and 3b.1. Complete the questions and answers about each picture.Look at the picture in 3a carefully,then complete the questions and answers and tell why.2. Read the questions and answers about each picture. Ask some students speak out their answers and reasons.Step 4 Game timeDivide the students into five or six groups.All students in a group put some of their school things into a box.T:I have many things in the box.But I dont know whose these are.Could you help me find out the Owners?Lets see who can find all the owners.You only have two chances.e.g.T:Is this your eraser?S1:Yes,it is.Its mine.T:Is that your pencil box?S2:No,it isnt.Its his.My pencil box is pink.T:Cindy,is this your English book?S3:No, it isnt.Its hers.My English book is newer than this one.T:Tom,are these your rulers?S4:Yes,they are.T:Thank you.語法拓展一、be動(dòng)詞引導(dǎo)的一般疑問句及回答在第一單元我們已經(jīng)初步學(xué)習(xí)了含有be動(dòng)詞的一般疑問句，即“be動(dòng)詞+主語（指示代詞）+其他？”。當(dāng)主語是指示代詞this/that，作省略回答時(shí)，要用it代替；當(dāng)主語是指示代詞these/those，作簡略回答時(shí)，要用they代替。Is that his pen?那是他的鋼筆嗎？Yes,it is.是，它是。Are these your pencils?這些是你的鉛筆嗎？No,they arent.不，它們不是。注意：第一人稱改為一般疑問句要進(jìn)行人稱轉(zhuǎn)換。This is my pencil.（改為一般疑問句）正：Is this your pencil? 誤：Is this my pencil?二、名詞性物主代詞在英語中，物主代詞是表示所有關(guān)系的代詞，分為形容詞性物主代詞（第一單元已學(xué)過）和名詞性物主代詞（本單元所講）兩種。1. 概念：名詞性物主代詞也是用來表示所有關(guān)系的代詞，有人稱和數(shù)的變化。第一人稱第二人稱第三人稱單數(shù)mineyourshis/hers/its復(fù)數(shù)oursyourstheirs2. 用法：（1）名詞性物主代詞在句中可單獨(dú)使用，后面不能接名詞，其作用相當(dāng)于一個(gè)名詞，通常在句中作主語、賓語或表語。有時(shí)為了避免重復(fù)使用名詞，而用名詞性物主代詞來代替形容詞性物主代詞加名詞形式。（2）名詞性物主代詞作主語時(shí)，謂語動(dòng)詞的單復(fù)應(yīng)隨所指物品的單復(fù)來定。Those rulers are his.Yours are red.那些直尺是他的，你的直尺是紅色的。3. 與形容詞性物主代詞之間的關(guān)系：名詞性物主代詞=相應(yīng)的形容詞性物主代詞+名詞This is my bike.That is yours.(yours=your bike)這是我的自行車。那是你的。如：my red pen我的紅色鋼筆Exercise1、 用括號中所給單詞的適當(dāng)形式填空。1. Is this_(you) ruler? No,its_(she).Its not_(I).2.My father and mother are teachers._(them) are very busy(忙的).3.Are these_(you) pencils? No,they arent.Theyre_(he).4. The eraser is not_(you).Its_(I).5.Who is it? Its_(I) brother.二、句型轉(zhuǎn)換。1.Those are my keys.(改為一般疑問句，并作否定回答) _ _ _keys? _,_ _.2. Are you Jim?(作肯定回答) Yes,_ _.3. Is she your English teacher?(作否定回答) No,_ _.Homework1.Recite Grammar Focus.2.Find out the English words of school things you know.板書設(shè)計(jì)Unit 3 Is this your pencil?The Second Period Section A (Grammar Focus-3c)Is this/that.? Yes,it is./No,it isnt. Are these/those.? Yes,they are./No,they arent.教學(xué)反思：Unit 3 Is this your pencil?The Third Period Section B (1a-1e).Teaching aims:1. Knowledge aims:(1)Key words:baseball,watch,computer,game,card,notebook,ring,bag(2)Key phrases:ID card (3)Important sentences: A:Whats this? B:Its a watch. A:How do you spell it? B:W-A-T-C-H.2.Ability aims:Learn about some everyday things and spell them.3.Emotion aims:Make students experience the pleasure of guessing.II.Important points:Train students listening skills.III.Difficult points:Learn to identify who the things belong to.IV.Teaching processStep 1 Warming upAsk some students to recite the Grammar Focus.Step 2 Research cooperationWork on 1a.1. Look at the picture in 1a.2. Student read the words after the teacher.3. Match the words with the things in the picture.Work on 1b.Ask and answer questions about the things in the picture above.A:Whats this？B:Its a watch.A:How do you spell it ?B:W-A-T-C-H.Step 3 ListeningWork on 1c and 1d.1.Listen and circle the things you hear in 1a.2.Listen again.Write the things that belong to Linda or Mike.Teacher checks the answers with students.Step 4 PairworkWork on 1e.Student A is Linda and Student B is Mike.Make conversations about the things in 1d.Then change roles.Language points1. baseball棒球baseball是一個(gè)合成詞，base+ball=baseball。打棒球應(yīng)說：play baseball，不能說成play a/the baseball?！皃lay+球類名詞”意為“打球”，在這一結(jié)構(gòu)中，球類名詞前不能加任何冠詞。2. watch的用法watch意為“手表”，為可數(shù)名詞。Your watch is very beautiful.你的手表很漂亮?！就卣埂縲atch還可作動(dòng)詞，意為“觀看；注視；看守；守衛(wèi)”。Children like watching TV.孩子們喜歡看電視。Please watch these trees.請看守這些樹。3.How do you spell it?你怎么拼寫它？（教材第15頁）該句相當(dāng)于我們在前面學(xué)過的Spell it,please.(請拼寫它。)還可以說成：Can you spell it,please?（你能拼寫它嗎？）【拓展】（1）how疑問副詞，常用來對方式、方法提問，意為“怎么樣”。（2）do為助動(dòng)詞，常用來幫助實(shí)義動(dòng)詞spell構(gòu)成一般疑問形式，無實(shí)在意義。Exercisehow,her,what,ring,a一、選詞填空。（注意形式）1. _is this in English? Its an ID card.2.Here are two _.Theyre Helens.3._do you spell it?4.Is that_computer game? No, it isnt.Its mine.5. That isnt an eraser.Its_ruler.二、單項(xiàng)選擇。1.Alice has a red pen,and the blue one is_,too. A.his B.her C.hers2.Is it_ID card? No,it isnt. A.a B.an C./ D.you3. Is that a key? _,it_. A.Yes;isnt B.No;is C.Yes;is D.No;are 4. There are some_on the floor. A.milk B.child C.boxes5. _you spell “watch”? W-A-T-C-H. A.How are B.How does C.How do D.HowHomeworkMake some dialogues about the things in Section 1a.e.g.:A:Whats this? B:Its a ring. A:How do you spell it? B:R-I-N-G. 板書設(shè)計(jì)Unit 3 Is this your pencil?The Third Period Section B (1a-1e) A:Whats this? B:Its a watch. A:How do you spell it? B:W-A-T-C-H. 教學(xué)反思：Unit 3 Is this your pencil?The Fourth Period Section B (2a-2c).Teaching aims:1.Knowledge aims:(1)Key words:in,library,ask,find,some,classroom,e-mail,at,call,lost,must(2)Key phrases:ask.for (3)Important sentences: A computer game is in the school library. Some keys are in Classroom 7E. E-mail me at maryg2gfimail.com. I lost my school ID card.2.Ability aims:Learn about the notice on the board.3.Emotion aims:Make students manage their school things in the classroom.II.Important points:Be able to understand “Lost or Found” correctly.III.Difficult points:Learn to write the notice when they lost their things.IV.Teaching processStep 1 Warming upShow some pictures about school things.Ask some students and their partners to make some dialogues.Whats this/that?Its.How do you spell it?.Step 2 Pre-readingWork on 2a.Write the things you lose easily.Let some students to talk about the things they usually lose.Step 3 Reading 1. Read the notice on the board.2. Circle the lost things.3. Each group can choose a passage to read together.Step 4 Self-studyingRead the notices again and write down the items.Then check() Lost or Found.Language points1.Ask the teacher for it.向老師要它。（教材第17頁）這是一個(gè)祈使句。ask此處為及物動(dòng)詞，意為“請求；要求”，常用短語ask sb. for sth.意為“向某人索取某物；向某人要某物”，ask for意為“尋求；要求”，ask sb. for help意為“向某人請求幫助”。You can ask her for the book.你可以找她要那本書。We can ask for help.我們可以請求幫助?！就卣埂縜sk還可譯為“詢問；問”。May I ask you a question?我可以問你個(gè)問題嗎？2. Some keys are in Classroom 7E.在7E教室有一些鑰匙。（教材第17頁）（1） some意為“一些；某些”，后接可數(shù)名詞的復(fù)數(shù)形式或不可數(shù)名詞。一般用于肯定句中。I have some friends in my school.在學(xué)校里我有一些朋友。How about some bananas?一些香蕉怎么樣？（2） Classroom 7E意為“7E教室”，為專有名詞，首字母要大寫。（3） classroom可數(shù)名詞，意為“教室”。Jenny is in the classroom now.現(xiàn)在珍妮在教室里。3.Call me.請給我打電話。（教材第17頁）call及物動(dòng)詞，意為“給打電話”，其后接表示人的名詞或人稱代詞的賓格形式，意為“給某人打電話”；后接電話號碼，意為“撥打”?！癱all sb.（人） at+電話號碼”意為“撥打電話號碼找某人”。Please call Linda.請給琳達(dá)打電話。Please call 325-6189.請撥打電話325-6189。Please call Jenny at 517-8026.請撥打電話517-80226找珍妮。Exercise1、 根據(jù)漢語提示完成句子。1. I lost a_(一套) of keys.2. _(一些) keys are in the school library.3. Linda_(電子郵件) her mother every day.4. A_(電腦) is in Classroom 3E.2、 根據(jù)漢語意思完成下列句子。1. 打擾了，海倫。這是你的學(xué)生證嗎？ Excuse me,Helen._this your_ _?2. 你的鋼筆在失物招領(lǐng)箱里。 Your pen is_the_and_case.3. 請撥打495-3839找湯姆。 Please_Tom_495-3839.4. 陳潔現(xiàn)在在學(xué)校圖書館。 Chen Jie is_ _ _now.HomeworkRecite the notices in 2b.板書設(shè)計(jì)Unit 3 Is this your pencil?The Fourth Period Section B (2a-2c) A computer game is in the school library. Some keys are in Classroom 7E. E-mail me at maryg2gfimail.com. I lost my school ID card.教學(xué)反思：Unit 3 Is this your pencil?The Fifth Period Section B (3a-Self Check).Teaching aims:1.Knowledge aims:(1)Key words:set(2)Key phrases:a set of (3)Important sentences: Please call me at 679-8871. Are these yours?2. Ability aims:Learn some school things and be able to write them.3.Emotion aims:Develop students abilities of solving problems.II.Important points:The usage of four kinds of pronouns.III.Difficult points:Learn to write an article about “Lost or Found” notice.IV.Teaching processStep 1 Revision1. Greet the students and check the homework.2. Review the school things we learned on Section B.Let students introduce the school things they have.3. Pick up some school things from the students desk and ask about them.Step 2 Self-studying1.Complete the notices with the words or phone number in the box.Then check the answers.Let the students read the notices. 2.Self CheckFinish Self Check with your partners and check the answers together.Exercise一、根據(jù)句意及首字母提示填寫單詞。1.This is my English d_.2.E_ me,is this your watch?3.The computer g_is his.4.Mike is not in the c_,he is in the library.5.A_ the teacher for your school ID card.二、句型轉(zhuǎn)換。1.Spell it,please.(改為同義句) _ _you spell it?2. Johns telephone number is 515-3982.Please call him.(改為同義句) Please_John_515-3982.3.His pen is blue.(改為同義句) The blue pen_ _.4. Thanks for your help.(寫出答語) _5. find,card,must,ID,She,her,school(.)(連詞成句) _HomeworkComplete the following notices.假如你是唐悠悠，你今天丟失了一串鑰匙，請撿到的人撥打電話332-1935聯(lián)系你。Lost:My_My_is Tang Youyou.Please_me at 332-1935.假如你是David,你撿到一部字典，失主可撥打電話585-6453聯(lián)系你。Found:DictionaryIs this_?_David at_.板書設(shè)計(jì)Unit 3 Is this your pencil?The Fifth PeriodSection B (3a-Self Check)Please call me at 679-8871. Are these yours?教學(xué)反思：