春季05-八年級英語培優(yōu)版-下冊Unit3Water-教師版

1、教師姓名學(xué)生姓名上課時間亙總單運(yùn)亙點(diǎn)后語句如表達(dá)等汨詞;匚罐里I Mm3 Hleuhintv 一，詞義司性轉(zhuǎn)換用法拓展在本同去里要句型及運(yùn)用句空中涉及的話法講解和拓展第17頁I . Important words:1.v.移動n.動作2.v.感到n.情感3.adj.瘦的4.v.流動比較級最高級_過去分詞5.v.解釋6.adj.看得見的n.解釋_ adj.看不見的7.n./v.關(guān)心，照顧8.n.電adj.仔細(xì)的adj.用/帶電的adv.仔細(xì)地adj.與電相關(guān)的9.adj.禮貌的adv.禮貌地n.禮儀10.v.服務(wù)n.服務(wù)n.仆人11.v.希望adj.有希望的12.adj.不禮貌的adv.不禮貌1

2、3.n.能量adj.后力重的14.v.起始，開始n.初學(xué)者15.v.埋第三人稱單數(shù) 16.v.抓撓第三人稱單數(shù) 17.adj.真實(shí)的adv.真實(shí)地18.n.電池【小試牛刀】I . Choose the correct meaning for the words which have been underlined（找出畫線部分意思相近的詞）（錯誤率： 掌握情況： ）1. At last, we arrived at the airport.A. at the endB. in the endC. on the endD. by the end2. The students are trying

3、 to measure the height of the tall tree with their teacherA. deal withB.look forC.find outD.interview3. He tricked me into giving him the money.A. cheatedB.frightenedC.puzzledD.surprised4. Green represents energy and nature. When you feel tired, you can wear greenA. waysB.partsC.powerD.kinds5. Gas c

4、an be produced from coal.A. releasedB.receivedC.containedD.madeI . Complete the sentences with proper words according to the given meanings. The first letters are given.（根據(jù)英語解釋填入所缺單詞完成句子，首字母已給出）（錯誤率： 掌握情況： ）1. Cheaper ticket prices may e（to try to make it easier for something to happen）people to go

5、out onpubic buses.2. The man looked at the m（machine that tells you the amount you used）and wrote down the numberon it.s help.3. It is surprising to find that the wallet c(has something inside) several bank cards.4. Clare said happily:" Our team won the first! with a big g(a very wide smile) on

6、 her face.5. It is said that the treasure was b (put something in the ground)in the cave.6. Some chemicals are i(cannot be seen)but very harmful.7. More people began to prefer the e (power that is used to heat or operate something) by using the off -grid solar power system (離網(wǎng)太陽能發(fā)電系統(tǒng)) I . Choose the

7、 suitable answer in the blankets(選擇合適的詞完成句子)(錯誤率： 掌握情況：)1. Could you give a clear(explanation, explain) about the whole system?2. How many(battery, batteries) do you need for the toy frog?3. In this place, the Huangpu River(flows, floats) into the Yangtze River quietly.4. It wasn ' t very(polite

8、, impolite) of you to behave in such a rude way.5. Our teacher thinks highly of the(cleanly, friendly) boy.6. The food in this restaurant is good, but the(serve, service) isn' t satisfying7. They ' re packets that(contain, include) electricity.8. You ' d better serve our guests(politely,

9、 energetically).9. Water, fire and light are(invisible, visible).10. Salary is usually paid(monthly, yearly).11. Rice(contains, connects) protein and fat.12. The child ' s voice rang out as(clearly, carefully)13. The famous magician ' s performance is always full of(tricks, bills)14. It is s

10、afer to(switch off, put off) the electric rice cooker when it finishes its work.15. It ' s not easy for people to the electric cars the electricity supply. (provide.for, connect.to)H . Important phrases:一個危險的仆人一包糖捉弄某人看起來很傻流過電線錢數(shù)拿到的賬單在某種程度上更加危險的多小心對待撓頭把某物變成能量的形式考慮，想起來自與一連接把某人/某物叫做發(fā)電廠發(fā)電含后電發(fā)電那是對的。沒

11、關(guān)系。好的。鼓勵某人做某事阻止某人做某事保持的整潔能做某事田.Important sentences:1. She doesn ' t even know what electricity is! She thinks she can buy it in packets, like sweets !【記憶鏈接】句中can是一個情態(tài)動詞，意為“能，可能”。情態(tài)動詞無詞性變化，表主語或說話者的 語氣?？隙ň洌褐髡Z+can+動詞原形I can swim. 我會游泳。否te句：主語+cannot (cant)+詞原形I can ' t swim.不會游泳。疑問句：Can+主語+動詞原形

12、回答：Yes, +主語/can. /No, +主語+can t.Can you swim?Yes, I can./No, I can' t.兩個句子都是賓語從句，注意賓語從句的三要素：語序、時態(tài)、連接詞 語序?yàn)殛愂鼍湔Z序，以下句子由間接引語變?yōu)橹苯右Z時，語序是不變的：e way to sp.? /What happened to you? / What ' s the matter with you? / What' s wrong with you? / Which is thWho is singing?2. She' ll really look foo

13、lish.【記憶鏈接】句中l(wèi)ook為系動詞，意為“顯得”，后接形容詞foolish作表語，說明主語的狀態(tài)。The book loos interesting.感官系動詞：100k sound taste smell taste feel touch系動詞表示變化：3G+BT: get go grow become turnJ表示保持：keep stay remain其他：seem 似乎 appear顯得注意區(qū)分：Mary looks angry because Tom broke her pen.Mary looks angrily at Tom.3. although electricity

14、 is much more dangerous than water.【記憶鏈接】 more+ adj. +than Is this snake more dangerous than that one?這條蛇比那一條更危險嗎？ more 十 n./phrase 十 than There are more students in Class 3 than those in Class 2.三班的學(xué)生比二班的多?！就卣埂筷P(guān)于比較級和最高級：對于單音節(jié)或雙音節(jié)的形容詞我們一般在后面加上-er和-estosmall - smaller- smallest; big - bigger- biggest

15、, funny - funnier - funniestslow - slower- slowest; fast- faster- fastest但要注意一些由形容詞變化而來的副詞，雖然其形式上為雙音節(jié)，但它們的比較級和最高級要加more和 most。slowly - more slowly - the most slowly; friendly -more friendly -the most friendly;happily - more happily - the most happily對于多音節(jié)的形容詞，它們的比較級和最高級要加more和most。beautiful - more b

16、eautiful - the most beautiful; dangerous - more dangerous- the most dangerous,4. You must always be careful with it.【記憶鏈接】句中must是一個情態(tài)動詞，意為“必須，一定”?？隙ň洌褐髡Z+must+動詞原形 I must go home now.我現(xiàn)在必須回家。否定句：主語 +must not (mustn ' t)+詞原形 You mustn ' t smoke herS 準(zhǔn)你在這抽煙。疑問句：Must+主語+動詞原形 回答：Yes,十主語+must. /No

17、, +主語十 needn' t.Must I go home now? Yes, you must. / No, you needn ' t/ don ' t have to.現(xiàn)在我必須回家嗎？是的，你必須。/不，你不必。5. It ' s like water in a way.【記憶鏈接】 like prep.像反義，J： unlikelike v.喜歡反義詞：dislike in a way在某種程度上in the way 擋路on the way 在路上in this way以這種方式6. But we can change it into differ

18、ent forms of energy that we can see, hear or feel.【記憶鏈接】 change A into B = turn A into B 把 A 變成 B form v.形成 n.形式formal adj.正式的informal adj.非正式的reform v.改革 .that we can see, hear or feel為定語從句，先行詞(被修飾的詞) 是energy,關(guān)系詞that引導(dǎo)定語從句, 并在定從中充當(dāng)賓語，可省略。7. .these are connected to thick wires that are buried under

19、the street.【記憶鏈接】 connect A with B把A和B連接起來connect A to B 把A連接到B上 .wires that are buried under the street.為定語從句，先行詞是wires, that為關(guān)系詞，在定語從句中充當(dāng)主語，不可省略。8. May I have my packet of electricity?【記憶鏈接】句中may是一個情態(tài)動詞，意為“可以”?？隙ň洌褐髡Z+may+動詞原形You may sit down.你可以坐下。否定句：主語 +may not+動詞原形You may not sit down.你不可以坐下。疑問

20、句：May+主語+動詞原形 回答：Yes, + 主語 +may. /No, + 主語 +may not.May I sit down?Yes, you may. /No, you may not/ can' t/ mustn ' t.我可以坐下嗎？是的，你可以。/不，你不可以。9. Didn ' t you know that, Benny?【記憶鏈接】英語中的反問句回答注意點(diǎn)：-Aren ' t you a student?-Yes, I am.（是的，我是一名學(xué)生）-No, I am not.（不是，我不是一名學(xué)生 ）IV .考綱詞匯梳理：1. If you

21、 compare their system with ours, you will easily get the conclusion that our system seems out of date and can't meet the needs of modern industry.如果你把我們的系統(tǒng)和他們的相比，你很容易得到結(jié)論，我們的系統(tǒng)似乎過時了，不能滿足現(xiàn)代工業(yè)需求?！就卣?】compare A with B A 和 B 作比較compare A to B 把 A 比作 Bcomparable adj.可比較的comparison n.比較【拓展2】get a conc

22、lusion = draw a conclusion= come into a conclusion 得至1J個結(jié)論【拓展3】out of date 過時fashionable adj.時髦的【拓展4】meet the needs of 滿足.的條件=satisfy the needs of2. The thief tried escaping from the prison during the Christmas, but the police had known his plan and tried to destroy his plan.那個賊企圖在圣誕期間從監(jiān)獄逃出去，但是警察已經(jīng)知

23、道了他的計(jì)劃，使其計(jì)劃失敗?！就卣?】try doing sth.嘗試做某事try to do sth. 盡力做某事=try one ' s best to do sth.spare no effort to do sth.不遺余力地做某事【拓展2】escape from 從 逃脫【拓展3】destroy v.摧毀destruction n.摧毀hurt , injure , damage, wound 的區(qū)別與用法1. hurt普通用語，既可指肉體上的傷害，也可精神上，感情上的傷害。如：The driver hurt himself badly in the accident.那位司

24、機(jī)在那次事故中傷得很重。注意：指肉體上的傷害時，hurt可與badly, slightly , seriously等連用；但如果指精神上的創(chuàng)傷，只能說 very much/rather/deeply hurt 。2. injure比hurt正式，hurt多指傷痛，而injure則指損害健康，成就，容貌等，強(qiáng)調(diào)功能的損失。如：A bullet injured his left eye. 一顆子彈傷了他的左眼。3. damage主要指對于物的損害，強(qiáng)調(diào)對于價值，用途，外觀等所造成的損失，這種損失或因自然災(zāi)害 所致，或因人為造成。如：He damaged my car with a stone.他用

25、石頭砸壞了 我的汽車。4. wound指槍傷，刀傷，刺傷等皮肉之傷，是出血的，嚴(yán)重的傷，特指戰(zhàn)場上受傷，它可以指肉體上 的傷害，也可指人們精神上的創(chuàng)傷。如；The bullet wounded his arm.子彈打傷了他的一只胳膊。3. The football team got there ahead of time in order to be familiar with the bad weather and strange local food because they didn't want to lose such an important match .刃B個足球隊(duì)提前

26、至U了，為了熟 悉那邊的壞天氣和奇怪的當(dāng)?shù)厥澄铮驗(yàn)樗麄儾幌胼數(shù)糁匾谋荣?。【拓?】ahead of time= in advance 提前【拓展2】in order to= so as to 為了【拓展3】sb. be familiar with sth.某人對某物熟悉sth. be familiar to sb.某物對某人而言是熟悉的【拓展4】lose a match輸?shù)粢粓霰荣恮in a match贏得一場比賽lose one ' s WOylose weight 減月巴4. The location of the library is far from their house

27、s, but these boys are so keen on reading the history books that they are willing to spend the whole afternoon on there every Sunday.圖書館離他們的房子很遠(yuǎn)，但是這些男孩太熱衷于讀歷史書籍，以至于他們愿意每周日花整個下午在那里。【拓展1】locate v.坐落location n.位置local adj.當(dāng)?shù)氐腷e locate in sp. = lie in 坐落于【拓展2】be far from距離遠(yuǎn)的反義：be close to距離近的【拓展3】be will

28、ing to do sth.愿意做某事willingness n. 意愿I分三個 課堂練習(xí)I . Choose the best answer.(單項(xiàng)選擇)(錯誤率： 掌握情況： )1. Which of the following is correct for the underlined word? Please measure the length of the gap.A./med?(r)/B./me?(r/C./me?(r)/D./me?(r)/2. Which of the following underlined parts is different in pronunciati

29、on with the others?A. I value the work he offers me.B. You'd better behave well.C. He charged the battery of the car.D. The boy wears long sleeves to stop himself from scratching.3. It was my third visit to your schoolA. /B. anC. aD. the4. The old man was polite his neighbors.A. toB. ofC. withD.

30、 at5. I ' m thinking designing an experiment on how to save electricity.A. onB. ofC. byD. in6. We can use a special meter to measure the of natural gas we every month.A. packetB. numberC. amountD. bar7. Why did Benny look?A. worriedB. to worryC. worryD. worrying8. There something wrong with the

31、clock. It is twenty minutes slow.A. will beB. must beC. can ' t be9. - Do you need any information about electricity for your newspaper?-Yes, I have only got. We need.A. a few, manyB. a little, moreC. much, some10. The fans can produce energy so that they bring cool wind.A. soundB. heatC. moveme

32、ntD. mustn t beD. many, someD. light11. Because it's possible to buy electricity, you can take this camera with you everywhere.A. in packetsB. in packetC. from packetsD. of packet12. carefully he takes the notes! Everyone in our class wants to learn from him.A. WhatB. What aboutC. How aboutD. Ho

33、w13. One-fourth of the nurses are men., three -fourths of the nurses are women.A. In allB. In a wordC. BesidesD. That s to say14. When we are on the bus, we lean out of the window. It's the rules.A. have to . obey B. can . offC. may not . forD. mustn't . against15. The race began. One by one

34、 the toy cars were knocked out until my car to the final between Gilbertand Jimmy.A. walkedB. movedC. cameD. rushed16. If he works harder, he pass the English exam next time.A. is able toB. was able toC. be able toD. will be able to17. It's more practical to teach a man to fish than him fish.A.

35、to giveB. givingC. to buyD. buying18. You haven't decidedA. why you went thereB. how you went thereC. why will you go thereD. how you will go there19. - Sherry, you look so busy.-Thank you, Sam, but I can manage it myself.A. Come on, don ' t say that.B. Anything I can do to help?C. How could

36、 you do that?D. What else do you want?20. - Would you like to have dinner with me this evening?A. Why not tomorrow evening?B. Oh, thank you very much, but I' m too busy this evening.C. I don't feel like eating right now.D. Yes. I enjoyed having dinner with him.I . Fill in the blanks with the

37、 given words in their proper forms.（用所給單詞的適當(dāng)形式填空）（錯誤率： 掌握情況： ）1. That ' s not a bad（explain）.2. Do you believe that there' s a（connect） between smoking and heart disease?3. These young boys are strong and（energy）.4. Have you decided to buy the new type of（electricity） car yet?5. You don '

38、; t know what a waste it is because the cost is buried in the（month ）visa bills.6. （move） can be painful when you' ve hurt your back.7. There will be some sporting and cultural（change） between the two schools.8. Have you seen that（warn） sign? It says“ No Parking ".I . Rewrite the sentence a

39、s required.（按要求改寫句子）（錯誤率： 掌握情況： ）1. Electricity flows through wires from the power station to our houses .（改為般疑問句） electricity through wires from the power station to our houses?2. It ' s just an hour ' s drive from the city centre to the ForesttPOk部分提問）is it from the city centre to the Fore

40、st Park?3. The new car costs 300, 000 yuan.The lady only has280,000 yuan.（用 enough 合并成一句）The lady doesn ' t have money to the car.4. The boy knocked me down before he noticed me.（保持句意基本不變）The boy notice me he knocked me down.5. We won ' t have any lessons tomorrow because well have a sports

41、meetin媒特句意基本不變）the sports meeting, we won' t have any lessons tomorrow.6. " Does the girl need any help?” hetaskedMe本不變）He asked me the girl some help.7. a packet of electricity, where, he, to, buy, wondered.（連詞成句）四、課后作業(yè)1 .默寫本單元單詞和詞組。2 .課后閱讀ABCD篇專項(xiàng)訓(xùn)練。3 .復(fù)習(xí)本節(jié)課所學(xué)的重點(diǎn)筆記內(nèi)容。I . Reading comprehens

42、ion （閱讀理解）（錯誤率：掌握情況：）A.Choose the best answer（根 據(jù)短文內(nèi)容，選擇最恰當(dāng)?shù)拇鸢福?2分）One day, early in the morning on my way to work, I saw a little girl carrying a small Cambridge schoolbag.I could imagine that she must be proud of her schoolbag. The bag is designed for students, which can hold a lot of things, suc

43、h as textbooks, pens and pencils, snacks and water! Students just carry it on their shoulders, and it is easy for them. I was really amazed by the wisdom of businessmen.I remembered I had a green cloth bag, which was very rough, but strong. At that time I was short, so my mom made the bag rope short

44、er. After eating all the meals prepared by my mother, I said to her, “I will go to school now. Bye!” I ran to school with my classmates. At that time, this schoolbag was so light. When I jumped, it jumped. All things in this bag had a collision （ 碰撞）.They gave out cheerful sounds all the way along.

45、At the time I was so happy.As I grew older, the schoolbag became heavier and heavier. My green schoolbag could not be used any longer. The bag was worn down, the mouth was opened, and f inally it came to an end. My mother bought mefirst schoolbag wasnanother bag, and it was very big. I liked the Mic

46、key Mouse pattern. The bag had a few pockets and both sides of the bag could carry a bottle. It was convenient! I was happy to go out every day with the new bag. Five or six miles of the trip to school seemed as if it were a few steps away. That year I was 12 years old. Though myt made in the UK, an

47、d it was made by my mother herself, it was still a reals attention on his way to work.schoolbag in my mind.1 .caught the writerA. A beautiful girlB. A businessman C. A Cambridge schoolbag D. A student2 .The writer ' s first schoolbag.A. was a real Cambridge schoolbagB. had many pocketsC. gave ou

48、t cheerful soundsD. was made by his mother3. They" in the 2d paragraph here refers to"”.A. the writer ' s classmatesB. all the things in the schoolbagC. the meals prepared by MomD. the ropes of the schoolbag4. The writer changed his green schoolbag because.A. it was brokenB. the family

49、 got richC. he wanted a new patternD. it wasn ' t made in the UK.5. We can learn from the passage that.A. wise businessmen make best schoolbags in the worldB. schoolbags brought the writer happiness when he was littleC. Cambridge schoolbags are very popular among the childrenD. the writer '

50、s mother was fond of making schoolbags6. The best title of the passage is.A. A clever motherB. The history of schoolbagsC. My sweet childhood memoryD. Schoolbag and meB. Choose the best words and complete the passage( 選擇最恰當(dāng) 的單詞完成短文)I can tellThere is a saying in England which goes;'the rainMSpai

51、ns mainly on the plain'you now that it is a 1. The rain in Spain seems to fall mostly on me. I am spendinga yearinGaliciaand, although it is certainly a beautiful part of the world, I think it rains more than in England.There are no plains here. It is a coastal area, and clouds and storms direct

52、ly get pushedin fromover theocean with force. As I write, there is a heavy rain outside. I have three umbrellas. Two big ones andalittle onewhich I keep on me 2, just in case. Believe me what I tell you is all true.The problem is that very often, umbrellas offer no help at all. The wind is so strong

53、 that even the best umbrella in the world becomes useless. 3, I often arrive at work with a dry head and shoulders(protected by my umbrella), but with wet feet and legs. The rain falls hard and fast, and there is no escaping it.When people from England think of Spain, they imagine beaches and sunshi

54、ne. Those things are a world away from my experiences here in Galicia . But I ' nnot 4. It is because of all this rain that thecountryside here is so green and beautiful. In the town a very nice white wine is made. And there are beautiful beaches here in Galicia , although there probably is 5 on

55、 them at the moment.And most important of all is the people. They are very friendly here. Most people I have spoken to are helpful. So I think that' s worth having a6bit of for. Anyway, I love my life here in Galicia .1. A. storyB. warningC. lieD. tradition2. A. at all timesB. in the futureC. fo

56、r the time beingD. in time3. A. In additionB. After allC. In allD. As a result4. A. studyingB. complainingC. dreamingD. questioning5. A. somebodyB. anybodyC. everybodyD. nobody6. A. moneyB. wineC. rainD. workC. Read the passage and fill in the blanks with proper words （在短文的空格內(nèi)填入適當(dāng)?shù)脑~，使其內(nèi)容 通順。每空格限填一詞，首字母已給）Most people know that intelligence quotient （IQ） is important, but EQ is probably more important in daily life. When facing an exam, EQ helps us to manage our fe