滬教牛津版七年級(jí)上

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1、滬教牛津版七年級(jí)上 Unit3 The Earth 單元目標(biāo)：1.學(xué)會(huì)使用可數(shù)名詞和不可數(shù)名詞。 2．There is/ are 的基本用法。 3.掌握本單元的重點(diǎn)詞匯。 核心詞匯： Earth 地球 quiz 小測(cè)試 pattern 模式 protect 保護(hù) report 報(bào)告 part 部分 land 陸地 field 田地 large 大的 provide 提供 pollution 污染 burn 燃燒 energy 能源 pollut

2、e(動(dòng)詞) 污染 ground 地面 kill 殺死 important 重要的 fact 事實(shí) kilometer 公里 own 擁有 catch 捕捉 problem問(wèn)題 重要短語(yǔ): protect tne Earth 保護(hù)地球 provide…..with為…..提供 make energy 制造能源 put….into把…..倒入…… stop doing sth停止做某事 throw away扔掉 ?？季湫停? 1. There are forests and

3、rivers, mountains and fields. (地球上)有森林和河流，山脈和田野。 注：there be 結(jié)構(gòu)常用來(lái)表示“某時(shí)或某地有某人或某物”，其形式為“there be +名詞+地點(diǎn)狀語(yǔ)+時(shí)間狀語(yǔ)”，其中be動(dòng)詞為謂語(yǔ)動(dòng)詞，它的形式應(yīng)與緊跟其后面做主語(yǔ)的名詞保持人稱和數(shù)的一致。 例：There is a desk and four chairs in the room. 房間里有一張桌子和四把椅子。 There are four chairs and a desk in the room. 房間里有四把椅子和一張桌子。 析: There be 結(jié)

4、構(gòu)與have (1)There be結(jié)構(gòu)強(qiáng)調(diào)“存在關(guān)系”，而have強(qiáng)調(diào)“所屬關(guān)系”。如. There is a boat in the river. 河里有一條船。 I have a nice watch. 我有一塊好看的手表。 (2)表示“有”時(shí)，there be 結(jié)構(gòu)不能與行為動(dòng)詞have連用，在表示“附屬于某物/某地的東西”時(shí)，there be結(jié)構(gòu)可以與have替換。如： ﹡下周三有個(gè)班會(huì)。 There is going to have a class meeting next Wednesday. (錯(cuò)) There is going to be a class m

5、eeting next Wednesday. (對(duì)) ﹡教室墻上有四扇窗戶。 There are four windows in the wall of the classroom. = The classroom has four windows in the wall. 2. All plants need light and water.所有的植物都需要陽(yáng)光和水。 注：need在這為實(shí)義動(dòng)詞，可用于各種句型，有人稱和數(shù)的變化。Need也可作情態(tài)動(dòng)詞，但僅用于否定句或疑問(wèn)句中，后接動(dòng)詞原形。 例：Does he need to hand in his examinatio

6、n paper now? 他需要現(xiàn)在交卷嗎？ -Must I finish my homework now?我必須先在完成我的作業(yè)嗎？ -No，you needn’t.不，不需要。 3.There are also many people like you and me on Earth.地球上也有很多像你我一樣的人。 注：also, 副詞。意為“也”。 例：Tom is going to Canada, Linda is also going to Canada. 湯姆打算去加拿大，琳達(dá)耶也打算去。 析：also,too和either 三者都表示“也”，其中also和too

7、可以替換，都可以用于肯定句和疑問(wèn)句，但位置不同。also常放在實(shí)義動(dòng)詞前，be動(dòng)詞、連系動(dòng)詞后面；too常放在句末，too前面要加逗號(hào)。either只用于否定句。 例：She plays the piano and sings, too. =She plays the piano and also sings. 她會(huì)彈琴也會(huì)唱歌。 I don’t like the pink one, I don’t like the red one either. 我不喜歡那個(gè)粉色的，我也不喜歡那個(gè)紅色的。 3. Its important for us to protec

8、t the Earth for our future. 為了我們的未來(lái)，保護(hù)地球很重要。 注:It在句中作形式主語(yǔ)，整整的主語(yǔ)為不定式to protect the Earth.動(dòng)詞不定式作主語(yǔ)，可以放在句前也可以放在句后。 句中的謂語(yǔ)動(dòng)詞用單數(shù)。 語(yǔ)法專講： 名詞的數(shù)： 名詞按其所表示的事物的性質(zhì)可分為可數(shù)名詞和不可數(shù)名詞兩類。可數(shù)名詞有復(fù)數(shù)形式。不可數(shù)名詞一般沒(méi)有復(fù)數(shù)形式?？蓴?shù)名詞的單數(shù)往往要與補(bǔ)丁冠詞a或an連用，復(fù)數(shù)則使用其復(fù)數(shù)形式。 1． 可數(shù)名詞的單復(fù)數(shù) 1. 單數(shù)可數(shù)名詞 表示名詞的單數(shù)，要在名詞前加不定冠詞a或an. a加載以輔音開頭的名詞前，an加在以元音開頭

9、的名詞前。如： a book an apple 2. 復(fù)數(shù)可數(shù)名詞 名詞的復(fù)數(shù)形式是在單數(shù)名詞后加上"-s"或“-es"構(gòu)成的，其復(fù)數(shù)的一半構(gòu)成方法如下表： 情況 構(gòu)成方法 例詞 一般情況 在詞尾加s desk-desks girl-girls 以s,x,ch,sh結(jié)尾的詞 在詞尾加-es bus-buses Fish-fishes 以輔音字母加y結(jié)尾的詞 變y為i再加-es Families Party-parties 以元音字母加y結(jié)尾的詞 在詞尾加-s Day-days Key-keys 以f或fe結(jié)

10、尾的詞 變f或fe為v再加-es Knife-knives Wife-wives 以輔音字母加o結(jié)尾的詞 在詞尾加-es Potato-potatoes Hero-heroes 以元音字母加-o結(jié)尾的詞 在詞尾加-s Radio-radios Zoo-zoos 注意： （1）少數(shù)以輔音字母加o結(jié)尾的名詞變?yōu)閺?fù)數(shù)時(shí)只加-s。 如：photo-photos相片 piano-pianos鋼琴 （2） 一些名詞的不規(guī)則變化 a. 元音發(fā)生變化 man-men男人 woman-women女人 foot-feet腳 tooth

11、-teeth牙 b. 單復(fù)數(shù)形式相同 Deer-deer鹿 fish-fish魚 sheep-sheep綿羊 Chinese-Chinese中國(guó)人 c. 詞尾發(fā)生變化 Child-children孩子 ox-oxen公牛 d. 有些名詞只有復(fù)數(shù)形式 Clothes衣服 trousers褲子 glasses眼鏡 scissors剪子 2、 不可數(shù)名詞 1. 不可數(shù)名詞的確切數(shù)量的表達(dá)方式 當(dāng)表示不可數(shù)名詞的確切數(shù)量時(shí)，通常可在不可數(shù)名詞前面加上表示數(shù)量的單位詞。 a glass of water一杯水 two glasse

12、s of water兩杯水 A kilo of meat一公斤肉 two kilos of meat兩公斤肉 2. 不可數(shù)名詞的不確切數(shù)量的表達(dá)方式 當(dāng)表示不可數(shù)名詞的各種大概、不確切的數(shù)量時(shí)，課運(yùn)用下列單詞和短語(yǔ)： 單詞：not (any) / no沒(méi)有 little幾乎沒(méi)有 a little / some一些 most大部分， all全部 短語(yǔ)：a lot of / lots of /plenty of / much / a great deal of/.... 許多 There be結(jié)構(gòu) There be結(jié)構(gòu)又叫存在句，它是英語(yǔ)中一種常見的

13、句型結(jié)構(gòu)，表示“在某地存在某人或某物”。 1、 there be 結(jié)構(gòu)的肯定式 2、 There be結(jié)構(gòu)的主謂一致（就近原則） 3、 There be結(jié)構(gòu)的疑問(wèn)式 4、 There be 結(jié)構(gòu)的否定式。 課后練習(xí)： I.根據(jù)句意及首字母提示完成單詞 1.They went for walks together in the f________. 2.I want a l_____ box; this is too small. 3.It is important for us to p________ the Earth for our future.

14、 4.Plants absorb(吸收) e_______ from the sun. 5.We shouldnt p________ our environment. II.根據(jù)所給漢語(yǔ)完成句子，每空一詞 1.幫助他人是很重要的。 ________ _________ _________ help others. 2.不要忘記把垃圾丟掉。 Dont forget to ______ ________ your rubbish. 3.我把雜志放入抽屜里。 I ______ the magazine _______ the drawer.

15、4.你們上星期日在共圓玩的高興嗎？ Did you ________ _________ __________ __________ in the park last Sunday? 5.我們通常起點(diǎn)起床。 We usually _________ _________ at 7 oclock. 6.在我們的城市里有800萬(wàn)人。 ________ _________ eight million ________ in our city. 7.布萊克先生拿起帽子走了出去。 Mr Black _______ _________ his hat and went out

16、. 8.請(qǐng)將這些句子從黑板上抄下來(lái)。 Please _______ these sentences _______ from the blackboard. 9.我們每人有一個(gè)書房。 _______ of _______ has a study. 10.從我家到學(xué)校我走了半小時(shí)。 I walked for _______ an hour ________ my home ______ school. III.寫出下列名詞的單復(fù)數(shù) 1.brush _________ 2.wife_________ 3.sheep _________

17、 4.baby _________ 5.box _______ 6.Japanese ___________ 7.watch _________ 8.policeman ________ 9.houses________ 10.deer_________ 11.teeth _________ 12.men___________ 13.are_______ 14.oxen_______ 15.mice_________ 16.ladies_________ 綜合練習(xí)： 一．單項(xiàng)選擇 I：選出可以替換換線部分的選項(xiàng) （ ）1.They p

18、rovide the children with food and books. A.give; with B.give; / C.satisfy; with D.Provide; to ( )2.Today, there is a lot of pollution. A.many B. Lots of C.much D.a little ( )3. He reports the theft to the police. A.says B.tells C.gives information ab

19、out D.speaks ( )4. The stove is burning. A.on fire B.empty C.full D.in danger ( )5.The pollution pollutes the Earth and kills animals and plants. A.comes into living B.causes the death of C.endangers D.destroys II：選出最佳選項(xiàng)填在橫線上使句意完整。 （ ）1.Benny s

20、aw three ______ climbing the walls. A.thiefs B.thief C.thieves D.thieve ( )2. - Tom,what are those? - They are________. A.dears B.a dear C.deer D.deeres ( )3.There ____ a book and two pens on the desk. A.is B.are C.be D./ ( )4.The

21、 boy is thirsty, he would like _________. A. A cup of tea B. a bowl of chocolate C.a box of chocolate D. a piece of bread ( )5.Maths _____ my favourite subject. A.is B.am C.are D.be ( )6.Its important _______ us to study hard. A.to B.for C.of D.with ( )7.

22、There are many plants on Earth. Some live _____ the land. Some live ____ the water. A.under, on B.in, under C.on. under D.under, in ( )8.We must stop _____ the animals! A.kill B. To kill D.killed D.killing ( )9.Dont ____ rubbish into the river! A.go B.throw C.pull

23、 D.push ( )10. Forests are very important. They provide us _____ a lot of things. A. of B.to C.with D.for 2． 用所給詞的正確形式填空。 I:用be(am, is, are)的正確形式填空。 1. There _____ two boxes of toys. 2. Water _____ very important in our daily life. 3. What _____ those? 4. They _____ going to have lunc

24、h together. 5. I ______ studying now. II:根據(jù)語(yǔ)境，用括號(hào)內(nèi)所給單詞的正確形式填空。 1. There are also many people like you and ______ (I) on Earth. 2. Its __________ (importance) to find out what he is doing. 3. There ______ (be) two books and a pencil on the table. 4. The young in our society need care and ______

25、__ (protect). 5. I went to many interesting ______ (place) last year. 6. Do you have any _______(plant). 7. _______ (leaf) turn yellow in autumn. 8. I have two ______ (piece) of news for you. 9. I want to make ______ (friend) with you. 10. I want three ______(glass) of juice, please. 三．完形填空。

26、 Please have a look at this picture of a family. Are these people__41__ ? No, they are not from China. They __42__ from America. This is an ___43__ girl. Her name is Kate Brown. She is new in my class. __44__ the two boys. The one in the red football clothes is Jim, the other one in black is Peter.

27、They are the __45__ brothers, and Jim __46__ Peter. They are __47__ school. The man with glasses on his nose is __48__ father. The woman is their mother. __49__ are new teachers in our school. They __50__ us English. ( )41. A. Americans B. Chinese C.English D. Japanese ( )42. A. comes B. b

28、e C. are coming D. come ( )43.A. America B. English C. American D. England ( )44. A. look after B. watch C. Look D. Look at ( )45. A. hers B. girl’s C. Kate’s D. Kate ( )46. A. looks like B. is looking like C. looks the same D. look like ( )47.

29、 A. go to B. in C. at D. go to the ( )48. A. they B. their C. theirs D. them ( )49. A. They B. Their C. Them D. Theirs 四．閱讀理解：（25分） (A) One day, Bruce played in front of a house. A woman came up and asked Bruce, “Little boy, is your mother at home?” “Yes

30、, she is.” answered the boy. Then the woman went over to ring the bell. The bell rang and rang, but no one came to open the door. the woman got angry and called out to him, “You told me your mother was at home, didn’t you?” “Yes,” the boy answered. “My mother is at home, but this isn’t my home.” (

31、 )51.One day, Bruce played_______________. A. in a park B. in the street C. in front of a shop D. in front of a house ( )52. The woman wanted to see _______________. A.Bruce’s mother B. Bruce’s father C. Bruce himself D. nobody ( )53. The woman went over to ____________ afte

32、r she talked with Bruce. A.knock at the door of the house B. ring the bell of the house C. give a call to his mother D. ask his mother some questions ( )54. The woman got ____________ because no one came to open the door. A. pleased. B. surprised C.

33、 angry D. afraid ( )55. In the story the woman didn’t find Bruce’s mother because______________. A.she went to the wrong house B. she didn’t know Bruce’s C Bruce was not at home D. Bruce didn’t have a mother (B) Mr. Johnson looked at his watch. It was half

34、 past seven. He got out of bed quickly. Then he washed and got dressed. He was late as usual, so he did not have time for breakfast. He ran all the way to the station and he arrived there just in time for the train. Mr. Johnson never eats anything in the morning. He always says to his friends at the

35、 office, “ It is nice to have breakfast in the morning, but it’s nicer to lie in bed!” ( ) 56. Before Mr. Johnson got out of bed, _______. A. he washed B. he got dressed C. he watched TV D. he looked at his watch ( ) 57. He got out of bed quickly because ______. A. h

36、e was late B. he didn’t have breakfast C. he had to run all the way D. he looked at his time table ( ) 58. He says something about breakfast to his friends at ______. A. home B. school C. work D. house ( ) 59. How do you think he went there? A. By bus B. O

37、n foot C. By car D. By train ( ) 60. The best title(標(biāo)題) of the passage(文章) is ______. A. Ran faster B. Never eat anything D. A lazy man D. Get up early (C) Do you know fish come out of eggs when they are born? After the little fish comes out of the egg, it eats

38、the food in the egg. When it is big, it leaves the egg. It swims in the water. You can see the eyes and nose. Its ears are hidden(藏在) in the head. Some fish eat other fish. Some fish have small mouths and teeth and they often eat plants. ( ) 61.The fish is in ________ before they’re born. A.

39、 an egg B. the body of its mother C. the water D. the body of its father ( )62.The fish eat _____________ after they come out of the egg. A. some small fish B. big fish in the water C. other eggs D. the food in the egg ( ) 63. When

40、the fish is big, it____________. A. goes away from the egg B. doesn’t come out of the egg C. eats the eggs D. swims in the egg ( ) 64. Which is right ? A. The fish has no ears. B. We can see the fish’s nose, eyes and ears. C. The fish

41、 has ears in its head. D. The fish has no nose. ( ) 65. The passage tells us ___________. A. all big fish eat small fish B. fish with small mouths and teeth eat plants C. all fish have big mouths and teeth D. fishes don’t have ears (D) Dear Lily, Thank you for your le

42、tter. How are you? I like your pictures (照片)very much！Here are some pictures of my family. I hope you like them, too. In Picture One, I’m eating lunch at home with my parents. In the next picture, my brother and I are at school. We’re playing football. In Picture Three, my sister is reading a book.

43、In picture Four, my mother and sister are shopping at a shop. In Picture Five, you can see my grandmother, grandfather and I. We’re eating dinner at my grandparents’ home. My grandparents are really nice. I hope to hear from you soon.. Sam ( )66. There are _________ picture of Sam’s family.

44、 A. four B. six C. five ( )67. In Picture One, Sam is __________. A. eating lunch B. eating dinner C. eating breakfast ( )68. In Picture Two, Sam and his ___________ are at school. A. sister B. brother C. parents ( )69. In Pic

45、ture Four, Sam’s mother and sister are __________. A. working B. playing C. shopping ( )70. In the last picture, they are __________. A. on a bus B. at Sam’s grandparents’ home C. at school (E) Hello, my name is Linda. I am from England. Now I am in China wi

46、th my parents. I like Chinese. They are very friendly to us. I like Chinese food, too. There are many different kinds of food. They are delicious. My father is Mr. Green. He works in a big company here. My mother is at home. She looks after my father and me. I have breakfast at home. My mother cooks

47、 it for me. I usually have an egg, a piece of bread and porridge for breakfast. I don’t like milk. I have four lessons in the morning. My school is far from my home. So I have no time to go home for lunch. I just have snacks at school. The snacks are very good in two boxes. One has different food, t

48、he other has some rice in it. In the afternoon, I only have two lessons. After the lessons, I usually go home. My father takes me home in his car. I have supper at home with my parents. Sometimes we go out to have dinner with our friends. We have fish, meat, vegetables, soup, rice and fruit for s

49、upper. I like Chinese dumplings very much. ☆ Write A(正確) or B(錯(cuò)誤) to the following statements: ( )71. Linda is from England, but she is in China now. ( )72. Linda goes to school by bus. ( )73. Linda’s mother doesn’t go to work, she just stays at home. ( )74. Linda likes Chinese food and Chinese people very much. ( )75. Linda has snacks at home every day.