七年級英語上冊精講精析Unit4Where’smybackpack人教新目標版

1、Unit 4 Where s my backpack?Section A我的背包在沙發(fā)上在桌子底下在背包里【視野聚焦】重點短語1. my backpack2. on the sofa3. under the table4. in the backpack經(jīng)典句型1.Where ' s my backpack?我的背包在哪里?2. It ' s under the table.它在桌子底下。3. They ' re on the sofa.他們在沙發(fā)上。4. It ' s in the backpack.它在背包里。5. Is the baseball on th

2、e sofa? No, it isn't.棒球在沙發(fā)上嗎？不，不在。6. I don t know.【學海拾貝】 1. Where ' s my backpack?Where + be+主語（人或物）？是詢問人或物在什么地方的句型。Where是表示地點的疑問副詞，用來引導對地點提問的特殊疑問句?；卮饡r，不用 yes或no,而要用表示位置的 介詞短語來回答。當主語是單數(shù)時，be用is;當主語是復數(shù)時，be用are。例如：露茜現(xiàn)在在哪里？她在學校。Where is Lucy now? She ' s at school.我的鑰匙在哪里？在抽屜里。Where are my k

3、eys? They are in the draw.思維拓展特殊疑問句是指以特殊疑問詞引導的問句。其結(jié)構(gòu)為：特殊疑問詞+一般疑問句。特殊疑問詞一般有 what, who, where, which, whose, how, how many, how much, whattime等等。X 那個人是誰？Who' s that man?X 這個背包多少錢？How much is this backpack?在練習題中，要求對劃線部分提問就是將陳述句變?yōu)樘厥庖蓡柧?。關(guān)鍵要選好與劃線部分相應的特殊疑問詞放在句首，然后將句子變?yōu)橐话銌柧浞旁谔厥庖蓡栐~后。X My book is under th

4、e table.(對劃線部分提問)Where is my book?X There are 40 students in my class.(同上)How many students are there in your class? 2. It ' s under the table.(1) table意思是"桌子"，at the table意思為“在桌子旁邊“；at table意思是“在 桌子旁邊吃飯”。例如：孩子們都坐在桌子旁邊。All the children are sitting at the table.孩子們正在桌子旁邊吃飯。The children

5、are at table.(2) under the table 意思是“在桌子底下“。Under是介詞，意思是“在，的下面“。 英語中表示某人或某物在某個地方，常用介詞短語來表示。本單元我們所學的in, on, under都是介詞，它們與名詞構(gòu)成介詞短語來表示東西或人的位置。特別提示這三個介詞都可以表示地點，其具體用法如下：(1) in表示地點時，意思是“在，里面，在，中” ；還可以跟大范圍的地方，如國家、城市等。派襪子在抽屜里。The socks are in the drawer.X吉姆和他的父母在北京。Jim and his parents are in Beijing now.(2)

6、 on表示“在，的上面，在，之上” ，物體的表面是接觸的。X你的棒球在沙發(fā)上。Your baseball is on the sofa.X墻上有一幅畫。There ' s a picture on the wall.注意：有時候in也可以表示“在，上”，但on是指在物體表面，而in則是指深入的物體的內(nèi)部。派墻上有一個小洞。There ' s a hole in the wall.(3) under意思是“在，下面"。X湯姆的自行車在樹底下。Tomri s bike is under the tree.維拓展|表示地點的介詞還有很多，如：behind在，的后面，in f

7、ront of在，的前面，nextto緊挨著，between在兩者之間等等。我的家就在學校后面。My home in behind the school.我坐在林芳和盧晴之間。I sit between Lin Fand and Lu Qing. 3. They are on the sofa.sofa 是個音譯詞，“沙發(fā)”就是從這個單詞的讀音中音譯而來。在漢語中有很外來詞都是音譯過來的，隨著中外文化交流和科學技術(shù)的發(fā)展，許多外來詞融入了漢語的詞匯中，豐富了我們的語言文字。同學們還知道其他的音譯詞嗎？jeep吉普車,tank 坦克，salad 沙拉,cool 酷 4. I don '

8、t know.know 的意思是“知道，了解，認識“。與no的讀音相同。例如：我不認識史密斯先生。I don ' t know Mr Smith.你了解意大利的一些情況嗎？抱歉，我不知道。Do you know anything about Italy? Sorry, I don' t know.當回答別人的問題時，如果不知道，就可以用I don ' t know 來回答。使用時，常常在之前加一句Sorry,這樣顯得禮貌、客氣?！九５缎≡嚒?單項選擇()1. -Are these English books?-Yes, are.A. this B. these C. t

9、hey D. it()2. Is your book the floor? Yes, it is.A. on B. in C. at D. under()3.-my chair?-It ' s in your bedroom.A. Who ' s B. What C. where D. Where()4. Look! Here are . A. a ruler B. an ruler C. two rulers D. a rulers()5. -Where' s my backpack?A. Sorry, I don ' t know. B. I am not

10、know. C. I not know. D.I aren ' t know.()6. -Is the plant under the table? A. No, it is B. Yes, it isn' t C. Yes, it is D. No, it isn' t用適當?shù)慕樵~填jT-in, on, under, near , next to, behind, between1. His photos are on the wall.2. Where is the baseball? It ' s your backpack.3. There is a b

11、ed the window.4. Your computer is the bed.5. -Where ' s your sister? I can ' t see her. - She ' s the tree.6. There ' s no difference you and me.句型轉(zhuǎn)換I.Your watch is on the sofa. (對劃線部分提問)my watch?（同上）2. My ruler is in the pencil case.ruler?3. is, the , of, your, photo, family, where（

12、連詞組句）4. I' m from America.（對劃線部分提問）you from?5. Jim ' s keys are on the dresser.（變?yōu)橐话阋蓡柧洳⒆鞣穸ɑ卮穑㎎im ' s keys the dresser?No, 6. I know his name.（變?yōu)榉穸ň洌㊣ his name.7. They are English books.（改為單數(shù)形式） English. 補全對話1. A: Wha t' s in the case?B: Sorry, I.2. A:Where the keys? they on the sofa

13、?B: No, . They are on the dresser.3. A: What' s this ?B: It ' s a clock.A: Can you it?B: Yes. C-L-O-C-K.A: Thank you.【超越自我】（2003（）I.Look! Someapples are the tree and some birds are the tree.南京）A. in ; in B. on; on C. in/ on D. on/ in（）2. “djd you go?”（2005 云南）“To my neighbors ,“A. When B. Wh

14、ere C. How D. Why()3. There are manyin the basket.（2005岳陽市）A. tomatoes B. tomatos D. tomato D. tomatose（）4.- is your mother, Tina?（2006 青島）-She' s cooking in the kitchen.A. When B. What C. Where D. How【創(chuàng)新全解】牛刀小試版塊答案：單項選擇1-6 C A D C A C用適當?shù)慕樵~填gT1. on 2. in, 3. near 4. under 5. behind 6. between句型

15、轉(zhuǎn)換1. Where ' s , my 2. Where, is, your 3. Where is the photo of your family?4. Where, are 5. Are, on; they , aren' t 6. don' t, know 7. This , is , an, book 補全對話1. don ' t know 2. are, Are; they aren' t 3. in English, spell超越自我答案1 .D （根據(jù)英語表達習慣，屬于樹本身的東西在樹上用on the tree ;物體落在樹上，也就是不

16、屬于樹本身的東西在樹上要用in the tree 。）2. B （根據(jù)回答說“我去鄰居家，”，問句應該是“你去哪兒了？" ，故答案應為B. Where）3. A（句中的be動詞用的are,而且還有many修飾可數(shù)名詞的復數(shù)形式，故回答應該為tomato的復數(shù)形式tomatoes ）4. C（根據(jù)回答說“她在廚房做飯”，可推測問句“你的媽媽在哪里"，故答案應該是C. Where） Section B【視野聚焦】 重點短語1.math book 數(shù)學書2. alarm clock鬧鐘3. computer game電月商游戲4. video tape 錄像帶把這些東西拿給你的妹

17、妹請把這些東西拿給你的妹妹。你能把一些東西拿到學校來嗎?我需要我的帽子、筆記本和鋼筆。5. take these things to your sister6. these things 這些東西把一些東西拿到學校來7. bring some things to school經(jīng)典句型1. Please take these things to your sister.2. Can you bring some things to school?3. I need my hat, my notebook, and a pen.筆記本在地板上。4. The notebook in on the f

18、loor.【學海拾貝】 1. Please take these things to your sister.take , to ,把，拿到，去 ；把，拿去給某人例如：請把這些書拿到教室里去。Please take these books to the classroom.把這本數(shù)學書拿給史密斯先生。Take this math book to Mr. Smith.我爸爸經(jīng)常帶我去動物園。My father often takes me to the zoo.特別提示take , to+地點，如果地點是 home或there ,則省略介詞 to.弘 I can ' t find my

19、way. Can you take me home?我迷路了。你能帶我回家嗎？X You can ' t take these things there.你不能把這些東西拿到那兒去。 2. Can you bring some things to school?(1) some的意思是“一些，若干”。它是形容詞，可以修飾名詞，它既可以修飾可數(shù)名 詞，也可以修飾不可數(shù)名詞。當它修飾的名詞是可數(shù)名詞時，必須用可數(shù)名詞的復數(shù)形式。例如：我有一些關(guān)于動物的書。I have some books about animals.請給我拿些水來。Please get me some water.思維拓

20、展(1) some 一般用在肯定句中，在否定句和疑問句中，some要變?yōu)閍ny。I have some good friends.(變?yōu)榉穸ň?I don ' t have any books about animals.There is some water in the glass.(變?yōu)橐话阋蓡柧?Is there any water in the glass?(2)在有些時候，some也可用于疑問句。向?qū)Ψ桨l(fā)出邀請，并希望對方作出肯定回答時。冰 Would you like some water? 喝點水吧？向?qū)Ψ轿瘛⒖蜌獾靥岢鲆蠡蚪ㄗh。Shall we have a re

21、st and eat some bread?我們休息一下，吃點面包怎么樣？委婉地請求別人幫助并希望得到肯定回答時。X Could you give me some help?你能幫我一下嗎？ 說話人表示反問時。Don ' t you often give your son some money?你不是經(jīng)常給你兒子錢嗎？(2) bring , to,把，拿到，來;把，拿來給某人例如：明天把你的家庭照片拿到學校來。Bring your family photos to school tomorrow.媽媽，請您把我的英語課本拿來給我。Mum, please bring my English

22、 book to me.把某物拿給某人也可用這種表達：bring sb. sth.例如：你能給我拿些水來嗎？Could you bring me some water?特別提示bring , to +地點,如果地點是 home或here ,則省略介詞to.不要把你的朋友帶到家里來。Don ' t bring your friends home.把新同學帶到辦Bring the new students here to my office.公室來。方法指津：take與bringtake表示把某物或某人帶到某處去，含有遠離說話的地方的意思，強調(diào)方向性；而bring表示將某物或某人從別處帶(

23、拿)來，也強調(diào)方向性。 3. I need my hat, my notebook, and a pen.need意思是“需要”?？勺鲗嵙x動詞、情態(tài)動詞和名詞。(1) need作為實義動詞時，后面跟名詞或代詞作賓語，也可以跟不定式to do,意思是“需要去做某事”；也可以跟doing形式，表示被動，意思是“需要被，”。 例如：我需要你的幫助。I need your help. 我需要去看醫(yī)生。I need to see a doctor. 這臺電腦需要修理一下了。This computer needs mending.(2) need也可做為情態(tài)動詞。情態(tài)動詞沒有人稱和數(shù)的變化，不能獨立作謂語

24、，必須與后面的動詞原形共同構(gòu)成謂語。need作為情態(tài)動詞時，常用于否定句和疑問句中。例如：你不需要做所有的工作。You need n' t do all the work.用need引導的問句做答時，肯定回答用must,否定回答用needn' t。我現(xiàn)在需要打掃房間嗎?Need I clean my room now?是的，你必須現(xiàn)在打掃。Yes, you must.不，你不必現(xiàn)在打掃。No, you needn ' t.(3) need用做名詞，意思也是“需要”?？捎糜诙陶Zin need of ，“需要，”。例如：他們現(xiàn)在急需清潔工。They are in great

25、 need of cleaners.4. The notebook is on the floor.這句話的意思是“筆記本在地板上”。主語+be+表位置的介詞短語，意思是“某物 /某人在某處”。例如：我的鑰匙在抽屜里。My keys are in the drawer.思維拓展表達“在某處有某人/某物”還可以用 There be句型。There be句型是個倒裝句，在日常生活中使用非常廣泛。它的句型結(jié)構(gòu)為"There + be(is, are) + 名詞+介詞短語”。There is a book on the desk.桌子上有一本書。X There are 40 students

26、 in my class.我們班有 40 個學生。其疑問句形式是將 be提前：Be (Is , Are) + there +名詞+介詞短語。意為“在某處有某人/某物嗎？回答用"Yes, there + be ” 或 "No, there +be +not ”。X Is there a book on the desk?桌子上有一本書吧？Yes, there is. / No, there isn' t. 是的，有一本。/ 不，沒有。X Are there any students in the classroom?教室里有學生嗎？Yes, there are. /

27、No, there aren' t. 是的，有一些。/ 不，沒有。其否定形式是 There +be +not+ 名詞+介詞短語。There isn ' t a book on the desk.桌子上沒有書。There aren ' t any students in the classroom.教室里沒有學生。特別提示There be句型遵循一個原則：就近原則。就是說be動詞要根據(jù)離它最近的那個名詞的形式來變化。如果緊挨be動詞的名詞是單數(shù)形式或不可數(shù)名詞，be就用單數(shù)形式is或was；如果緊挨be動詞的名詞是復數(shù)形式，則be就用其復數(shù)形式are 或 were。弘 T

28、here is_a ruler and two books on the table.桌子上有一把尺子和兩本書。There are two books and a ruler on the table.桌子上有兩本書和把尺子?！九５缎≡嚒坑眠m當?shù)慕樵~填gT-1. The books are the bed.2. The birds are the tree.3. There are some apples the tree.4. The football is the chair.5. My home is the school.6. What ' s this English?7.

29、Please call Mary 236-759.8. You can ' t see the cat because it ' s the door.9. His jacket is the case.10. I sit Lucy and Lily.單項選擇()1. -Is your book the floor? -Yes, it is.A. on B. in C. at D. under()2. Mum, can you my book school?A. take, to B. bring, to C. bring, in D. take, in()3. There a

30、n apple and some oranges on the table.A. am B. is C. are D. have()4. My computer is in room.A. a B. an C. he' s D. the()5. -What' s on the floor? -There is . A. a book and a baseball and some CDs.B. a book, a baseball, some CDs.C. a book, a baseball and some CDs.D. a book, a baseball or some

31、 CDs.()6. I need the hat to my sister.A. take B. bring C. to take D. to bring()7. Are there on the table?A. some bananas B. some banana C. any banana D. any bananas連詞組句1. you, those, to, school, can, bring, things2. is, where, your, alarm clock3. can, spell, the boy, name, his4. take, please, video

32、tape, to ,your, father, these5. the chair, on, is, the floor, between, the bed, the desk, and翻譯句子1 .我的書在哪里？在沙發(fā)上。are my books?the sofa.2 .請把這些東西帶給你的妹妹。Please theseyour sister.3 .很抱歉，我不知道。I ' m sorry I .4 .他需要一些牛奶。He milk.5 .明天你能把你的全家福帶到學校來嗎？Can you your school tomorrow?6 .桌子上有一個鬧鐘。alarm clockthe

33、desk.【超越自我】)1.It ' s a beautiful,sunny day! Theremanypeople here on vacation.A. be B. am C. isD. are（2006北京海淀）)2. -Excuse me,the park?（2006北京海淀）It's on the Center Street.A. What B. Which C. How D. Where)3. - are you going this summer holiday?(2005南京)-To Beijing.A. When B. Where C. How D. Why

34、)4. There is some water in that bottle, isn(2005武漢)A. there B. it C. that【創(chuàng)新全解】牛刀小試版塊答案:用適當?shù)慕樵~填空1. on 2. in 3. on 4.under 5. near 6.in7. at 8. behind 9. in 10.between單項選擇1-5 A B B D C 6-7 C D翻譯句子1. Where, They are on2.take, things to3.don' t know 4. needs some6. There is an, on5. bring, family p

35、hotos to連詞組句1. Can you bring those things to school?2. Where is your alarm clock?3. The boy can spell his name.4. Please take these video tapes to your father.5. The chair is on the floor between the bed and the desk.超越自我答案1. D （些句考查There be句型，橫線后面是 many people,名詞復數(shù)形式，所以用 D. are）2. D（根據(jù)回答“在中心街上”，回答的

36、是地點，所以疑問詞應該是Where, “在哪里”）3. B （些句想表達“你今年暑假你去哪里？ "故用Where）4. A（該句為前肯后否的反意疑問句，在 there be句型中，構(gòu)成疑問句時用there,故答案為 A. there ） Self Check【重點單詞】 1. table名詞，意思是“桌子”。例如：桌子上有一些水果。特別提示table 與 desk兩者都有“桌子”的意思，但table側(cè)重于供吃飯、喝茶或其他用途的桌子, 通常不帶有抽屜；而 desk側(cè)重于供讀書、寫字、辦公用的桌子，一般都帶 有抽屜。X -Where ' s my math book?我數(shù)學課本

37、呢？-It' s on the desk.在書桌上呢。The Greens are having dinner at table.格林一家正在桌子邊吃飯。There are some fruit on the table.2.hat 名詞，意思是“帽子”。例如：她載著一頂漂亮的帽子。She wears a beautiful hat.比較：hat與caphat一般指有沿的帽子，像婦女兒童的寬邊帽；cap則一般指鴨舌帽。例如：那個戴帽子的女孩子是我的妹妹。The girl in a hat is my sister.那個男孩子戴了一頂帽子。The boy wears a cap. 3.

38、dresser 名詞，意思是“梳妝臺；碗柜”。它是由名詞dress （衣服）加構(gòu)成名詞的后綴-er構(gòu)成的。類似的詞還有：draw （拖；拉）+er= drawer （抽屜）cook(做飯)+ er=cooker (炊具)wash (洗)+ er= washer(洗衣機)Just for fun說明：背書包的小精靈在臥室、廚房中到處找自己的書包。 最后，書包卻原來在自己的背上(It ' s on your back )?！九５缎≡嚒坑脛澗€詞的反義詞或?qū)~填空一1. Her name is Li Y is Liu Xiang.2. These are oranges

39、andare apples.3. Hejs Jim andis Mary.4. This is my father. That is my . 5. The book is on the desk and the baseball is the desk.6. His first name is John , and his name is Brown.7. your pictures here. Take the books there.8. Linda is my , and Clark is my uncle. 9. Ask and these questions.10. The par

40、ents have a son and a 單項選擇()1. Is your photo in the drawer? . A. Yes, I am B. No , it is C. Yes , it is D. No , I ' m not()2. - my baseball?-It ' s under the chair.A. Where B.Where/ s C.Where; re D. Where are()3. - under the tree?-No , they aren' t.A. Where are B. What is C. Are they D.

41、Is it()4. Where are your brothers? . A. He is at home B. He is in his roomC. Yes , they are D. I don ' t know()5. There a computer on the desk.A. are B. have C. has D. is句型轉(zhuǎn)換1. We are in Beijing.（就劃線部分提問）we?2. Can you bring the ruler to me?（否定回答）No, .3. I draw pictures on the wall.（變?yōu)榉穸ň洌㊣ pictu

42、res on the wall.4. We have two new students in our class.（變?yōu)橥x句）two new students in our class.5. There' s an English book in the desk.（變?yōu)閺蛿?shù)句）English in the desks.補全對話A. Yes!B. The keys? T hey' re on the table.C. No, they aren ' t.D. How about my books?E. It ' s under the sofa.A: Hey,

43、 Susan!B: 1 .A: Is my computer game on the table?B: No, it isn ' t. It ' s on the bookcase.A: Oh, OK. 2 . Are they on the bookcase, too?B: 3. They ' re on the chair.A: Oh. So, where is my pencil case?B: 4A: And where ' s my backpack?B: It ' s under the table. And your baseball is

44、 under the chair.A: Oh, OK. And where are Mom ' s keys?B: 5【創(chuàng)新全解】 牛刀小試版塊答案：用劃線詞的反義詞或?qū)~填空一1. His 2. those 3. she4. mother5. under6. last 7. Bring 8. aunt 9. answer 10. daughter句型轉(zhuǎn)換1. Where are 2. I can' t 3.don' t draw 4. There are 5. There arebooks補全對話1. A 2. D 3. C 4. E 5. B綜合測評一、根據(jù)句意和

45、首字母提示完成單詞（10分）1. Your baseball is u the table.2. -Where ' s my backpack? -Sorry, I don ' t k .3. If you don ' t know the word, you can look it up in a d . 4. There are many t in my room: a table, a chair, many books,.5. After school, I n to do my homework first.6. My football is on the f

46、 . 7. Don' t forget（忘記）to b your math book to school tomorrow.8. Here ' s a c . Please sit down.9. -W is my English book? -It' s in your backpack.10. I lost（丟失）my k to the door. Ican' t come into the room.二、選擇填空（20分）（）1.- What are they? They are . A. a plant B. plants C. a plants D.

47、the plant（）2. What color your pens?A. is B. be C. are D. /（）3. Can you your photo us?A. take, to B. bring, to C. need ,to D. take, for()4. do you spell“chair " ?A. What B. Which C. Where D. How()5. He often his computer game to school.That' s not good.A. needs B. takes C. brings D. from ()6

48、. Is the table the bookcase and the chair?A. on B. in C. between D. behind()7. Please help me the plants . A. take, here B. take, there C. bring, there D. bring, to there ()8. -Wheremy keys?- on the desk.A. are; It' s B. are; They ' reC. is, It ' s D. is; They ' re()9. I can see book

49、s. are on the desk.A. the; The B. some; They C. some; Some D. some; / ()10. Who ' s that man? Ihis name.A. am not know B. not knowC. don' t know D. aren ' t know三、補全對話。(10分)Jim: 1Mum: They are on the sofa.Jim: 2Mum: 3Jim: Thank you, mum. 4 Mum: The backpack? 5Jim: OK. Goodbye, mum Mum: G

50、oodbye.A. But where 's my backpack?B. It 's on the floor.C. Yes, dear.D. Is my baseball under the chair?E. Where are my books, mum?四、完型填空。(20分)A: Excuse me, mum. 1 my baseball?B: Sorry, I don ' t 2 . Is it 3 your desk?B: Is it 4 the sofa?A: Yes, it is. It' s under it. AndB: Are they

51、6 your bed?A: No. There is only a pillow on it.B: Are they 7 the chair?A: Oh, yes. They' re really under it.C: It ' s 9 new backpack.A: Is it for me?B: Certainly.A: Thank you, mum.B: 10 welcome.5 my computer games?8 this on the chair?()1. A. How' s B. Where'()2. A. knowB. noC. tell y

52、ou()3. A. inB. onC. under()4. A. onB. underC. ins C. Where D.D. seeD. atD. next toIs there()5. A. where' re B. where()6. A. inB. underC. on()7. A. onB. next toC. in'sC. are thereD. forD. underD. there，()8. A. IsB. Where'()9. A. aB. theC. ansC. What areD. myD. What，s()10. A. I' m B. You ' re五、句型轉(zhuǎn)換(20分)1. My CDs are on the bookcase.(CDs on the bookcase