上海牛津版高一英語(yǔ)下冊(cè)U3教案

1、高一牛津版下冊(cè)·學(xué)科輔導(dǎo)講義學(xué)員編號(hào)： 年 級(jí)：高一 上課日期： 學(xué)員姓名： 輔導(dǎo)科目：英語(yǔ) 學(xué)科教師：授課主題u3 plants模 式 1 v 類 型 同步 測(cè)試 得 分家長(zhǎng)簽字問(wèn)題統(tǒng)計(jì)：知識(shí)梳理 rice lotus bamboo想要看懂更多植物的介紹，揭開(kāi)大自然中各種植物神秘的面紗嗎？讓我們先掃開(kāi)單詞障礙吧！ 一、詞匯words1. float v. 漂浮e.g. blood cells like red blood cells float in the plasma. 血細(xì)胞就是像在血漿里漂浮的紅色血細(xì)胞。strange thoughts float into my mind

2、 when i am nearly asleep. 我快要入睡時(shí)，心中浮現(xiàn)出一些奇異的想法。 【詞性轉(zhuǎn)化】floating adj. 浮動(dòng)的；不固定的 e.g. with the development of modern industry, the number of floating population is getting larger and larger in big cities. 隨著現(xiàn)代工業(yè)的發(fā)展，大城市里的流動(dòng)人口越來(lái)越多。批注：可以就動(dòng)詞原形后面加ing構(gòu)成形容詞的動(dòng)詞讓學(xué)生進(jìn)行一些舉例。課堂筆記：the boiling water正在沸騰的水the developing

3、 countries發(fā)展中國(guó)家a burning buildings燃燒著的建筑物。2. centimetre n. 厘米 e.g. there are 100 centimetres in a metre. 一米等于100厘米?！局R(shí)拓展】 centi-表示“百”，“百分之一”，“厘”等含義。如：centipede 蜈蚣 （百腳動(dòng)物） centigram 厘克 （=1/100克）批注：引導(dǎo)孩子對(duì)構(gòu)詞法的重視，并且可以讓學(xué)生再回憶一些，如kilometre, kilogram等。3. flower v. 開(kāi)花 n. 花朵；花 e.g. this bush flowers in the autu

4、mn. 這種灌木秋天開(kāi)花。 flowers are rare in winter in the north. 在北方，冬天花很少見(jiàn)。 【常用搭配】in flower / come into flower 開(kāi)花 e.g. the roses are in flower early this year. the chrysanthemum came into flower late this year. 今年菊花開(kāi)得遲。批注：講解這個(gè)單詞時(shí)要讓學(xué)生注意到詞性活用的情況。4. relative n. 同類事物 adj. 比較的，相對(duì)的 e.g. crocodiles are distant rela

5、tives of dinosaurs. 鱷魚(yú)和恐龍有較遠(yuǎn)的親緣關(guān)系。 after he got the new job, he lived in relative comfort. 得到新工作后，他生活得比較舒服了。批注：講解時(shí)還可以拓展一下be (closely) relate to與（密切）相關(guān)5. serve v. 提供 e.g. what time is the breakfast served in this restaurant? 【知識(shí)拓展】 serve sb sth. / serve sth.（to sb.）給某人提供某物 e.g. 她為我們做了一頓美味的午餐。she serv

6、ed us a delicious lunch. 【必背】 serve as 可用作 e.g. this sofa will serve as a bed for a night or two. 【詞性轉(zhuǎn)化】 v. 任職；服役 e.g. he serves in the navy. 【詞性轉(zhuǎn)化】service n. 服務(wù) e.g. 這家旅店以優(yōu)質(zhì)服務(wù)著稱。the hotel is known for its good service. 批注：講解這個(gè)詞之前可以讓學(xué)生先進(jìn)行回憶，根據(jù)回憶的情況進(jìn)行側(cè)重講解。6. branch n. 樹(shù)枝; 分店、分公司 e.g. the little boy w

7、as fascinated by the monkeys swinging between the branches.批注：可以讓學(xué)生積累這個(gè)例句中的 be fascinated by這個(gè)短語(yǔ)。7. separate adj. 不同的、不相關(guān)的； v. 分開(kāi)、隔離 e.g. the word has two separate meanings. the children sleep in separate beds.【詞性轉(zhuǎn)化】 v. 分開(kāi)；隔離 e.g. south america and africa separated 200 million years ago. 【知識(shí)拓展】separ

8、ate from 把和分開(kāi) e.g. a wall separated our backyard from the playing field.8. enormous adj.巨大的 【詞性轉(zhuǎn)化】enormously adv. 極其；非常 e.g. the price of wine varies enormously depending on where it comes from. 不同產(chǎn)地的葡萄就價(jià)格差別很大。批注：這個(gè)單詞要注意引導(dǎo)學(xué)生在作文中經(jīng)常使用到。9. speak of 提起 e.g. he never speaks of his former experiences. 他從不

9、談及以前的經(jīng)歷?！局R(shí)拓展】speak evil / ill of sb. 說(shuō)某人壞話 speak highly / well of sb. 高度稱贊某人 e.g. 在背后說(shuō)別人的壞話是不對(duì)的。its not right to speak ill of others behind their backs. 她極稱贊自己的母親。she speaks highly of her mother. 【知識(shí)拓展】 speaking of 說(shuō)到 e.g. speaking of food, can you tell me what kinds of food are healthy?批注：拓展的兩個(gè)短語(yǔ)要

10、引導(dǎo)學(xué)生進(jìn)行發(fā)散造句，為以后基礎(chǔ)知識(shí)點(diǎn)與寫(xiě)作互通打下基礎(chǔ)。10. in the air 可感覺(jué)到的 e.g. there is a rumor in the air that were moving to a new location. the tops of the trees are turning green; spring is in the air. 樹(shù)梢變綠了，春天快來(lái)了。 【知識(shí)拓展】in the air 懸而未決的 on the air 在廣播中 e.g. the winner of this competition is still in the air. 這場(chǎng)競(jìng)賽的獲勝者是

11、誰(shuí)還不知道。 the programme will be going on the air in a few seconds. 節(jié)目幾秒鐘后將播出。11. decorate v. 裝飾 e.g. he helped to decorate a christmas tree. 【詞性轉(zhuǎn)化】decoration n. 裝飾品；裝飾 e.g. room decoration requires furniture and walls to be harmonious in color.批注：要強(qiáng)調(diào)一下decoration意思為“裝飾品”時(shí)為可數(shù)名詞。12. blossom n.（長(zhǎng)在樹(shù)木或灌木上的）花

12、 e.g. the blossoms on the tree look lovely in the springtime. 春天里樹(shù)上開(kāi)的花看上去很漂亮。 【詞性轉(zhuǎn)化】 v. 開(kāi)花 e.g. i arrived in japan when the cherry trees were blossoming. 我在櫻花盛開(kāi)時(shí)到達(dá)日本。【知識(shí)拓展】 in blossom 開(kāi)花（特指樹(shù)） e.g. the apple-trees are in blossom.蘋(píng)果樹(shù)開(kāi)花了。批注：對(duì)景色描寫(xiě)時(shí)可以使用到這個(gè)單詞或短語(yǔ)。13. ignore v.忽視；不理睬 e.g. she ignored him an

13、d went on with her work. 她沒(méi)理他，繼續(xù)干活。 【詞性轉(zhuǎn)化】ignorant adj. 無(wú)知的 ignorance n. 無(wú)知 e.g. being ignorant of the electronic products the students are talking about, i find myself left behind.批注：從這個(gè)例句中讓學(xué)生找出ignorant的重要用法，be ignorant of/that不知道。14. litter v. 使遍布；n. 垃圾、廢棄物 e.g. you always litter your bedroom with

14、 all those useless things. 你總是在臥室里到處堆滿了沒(méi)用的東西?！驹~性轉(zhuǎn)化】 n. 垃圾；廢棄物；雜物e.g. please do not leave litter. 請(qǐng)勿亂扔垃圾。 亂扔垃圾的人將被罰款。the people who drop litter will be fined. 15. ideal adj. 理想的；n. 理想 e.g. this dictionary is ideal - its just what i need. 這本字典很好用，正是我所需要的。 【詞性轉(zhuǎn)化】 n. 理想 e.g. ideal is the beacon. without

15、 ideal, there is no direction; without direction, there is no life.理想是指路明燈。沒(méi)有理想，就沒(méi)有方向；沒(méi)有方向，就沒(méi)有生活。批注：讓學(xué)生對(duì)最后一個(gè)例句進(jìn)行積累，增加到好詞好句中。16. moist adj. 潮濕的 e.g. water the plant regularly to keep the soil moist. 定期澆灌植物，從而保持土壤潮濕。 her eyes were moist. 她的眼睛濕潤(rùn)了?！驹~性轉(zhuǎn)化】 moisture n. 水氣；水分；濕氣 e.g. the desert air contains

16、 hardly any moisture. 沙漠中的空氣幾乎不含一點(diǎn)濕氣。17. tolerate v. 忍受 e.g. 我再也不能容忍你的無(wú)禮行為了。 i cant tolerate your bad manners any longer. 【詞性轉(zhuǎn)化】 tolerance n. 忍受；寬容 e.g. tolerance is one of her many strengths. 寬容是她許多優(yōu)點(diǎn)中的一個(gè)。二、重要句型important sentences structures1. plants can be much more interesting than you think. (1)

17、 can在否定句和疑問(wèn)句中常表示可能性，但在肯定句中當(dāng)can和be動(dòng)詞連用時(shí)，也可表示可能性，通常譯為“有時(shí)會(huì)”。they can't have had a good time for the weather was too bad. 因?yàn)樘鞖鈱?shí)在太糟了，他們不可能過(guò)得很快活。can he be our english teacher? 他可能會(huì)是我們的英語(yǔ)老師嗎？swimming can be dangerous. 游泳有時(shí)候會(huì)是危險(xiǎn)的。 (2) much此處修飾比較級(jí)more interesting，可以修飾比較級(jí)的詞還有：many, a bit, a little, a litt

18、le bit, by far, even, still等。 this piece of composition is better by far. 這篇作文好多了。there are many more students in our school. 我們學(xué)校的學(xué)生更多了。批注：can be用于肯定句句表示有時(shí)候會(huì)的意思要注意強(qiáng)調(diào)一下。修飾比較級(jí)的程度副詞可以用兩句話概括：一只?。╝ little）肥（far）貓（much）餓（even）死（still）了，原來(lái)吃得相當(dāng)多（a lot/a great deal），后來(lái)吃一點(diǎn)（a bit）。2. water lilies can often be

19、 seen in china, with their round leaves, or pads, floating in ponds. (l) can often be seen為被動(dòng)結(jié)構(gòu)，通常用于描述客觀現(xiàn)象。often等頻度副詞總是放在此結(jié)構(gòu)中的第一個(gè)助動(dòng)詞之后。steam can always be seen rising from water when it is boiling.水沸騰時(shí)總是可以看到水蒸氣升騰起來(lái)。 (2) 句中with their round leaves, or pads, floating in ponds是介詞短語(yǔ)，作主語(yǔ)water lilies的定語(yǔ)。wi

20、th短語(yǔ)作定語(yǔ)時(shí)常譯為“長(zhǎng)著”、“有著”等意。 china is a country with a long history and rich culture. 中國(guó)是一個(gè)有著悠久歷史和豐富文化的國(guó)家。his sister, helen, is a lovely girl with big bright eyes. 他的妹妹海倫是一個(gè)長(zhǎng)著明亮大眼睛的可愛(ài)女孩。批注：with表伴隨要注意引導(dǎo)學(xué)生與定語(yǔ)從句進(jìn)行相互轉(zhuǎn)化。3. in hangzhou, there is a kind of water lily whose pads are so huge that a person can sta

21、nd on them.(1) whose是關(guān)系代詞，相當(dāng)于water lily's，在句中引導(dǎo)一個(gè)定語(yǔ)從句。this prize will be awarded to the person whose contributions are considered the most important to this project.這個(gè)獎(jiǎng)項(xiàng)將被授予對(duì)這個(gè)項(xiàng)目做出最重要貢獻(xiàn)的人。when i was walking in the street, i saw a girl whose beauty took my breath away.我在街上散步時(shí)，看見(jiàn)一個(gè)女孩子，她的美讓我屏息神往。 (

22、2) sothat意為“如此以至”，在句中引導(dǎo)一個(gè)結(jié)果狀語(yǔ)從句。the child is so sick that he has to stay in the hospital for further treatment. 孩子病得很重，不得不住院作進(jìn)一步的治療。批注：講解完之后注意讓學(xué)生進(jìn)行總結(jié)。4. its pads are more than two metres wide and its white or purple flowers can grow as large as 45 centimetres across.(1)表示長(zhǎng)、寬、高、深、重等作表語(yǔ)的兩種表達(dá)方法。the swi

23、mming pool is 30 metres long, 10 metres wide and l.6 metres deep.=the swimming pool is 30 metres in length, 10 metres in width and l.6 metres in depth.這個(gè)游泳池30米長(zhǎng)，10米寬，1.6米深。one tree in california is 84 metres high and probably over two thousand tons in weight.加里福尼亞州的一棵樹(shù)有84米高，重量很可能超過(guò)2，000噸。(2) as larg

24、e as意為“大到多少”。類似搭配：as far as遠(yuǎn)達(dá)多少 as long as長(zhǎng)達(dá)多少 as small as小到多少they have gone as far as 70 kilometres in search of fruit. 他們已經(jīng)走了長(zhǎng)達(dá)70公里的路搜尋水果。plants can be as small as one cell. 植物可能只有一個(gè)細(xì)胞那么小。5. the lotus, a near relative of the water lily, is such a plant. (1) such在這意為“這樣的，這種的；此類的；如此的”。such常用來(lái)表示驚嘆或加強(qiáng)

25、語(yǔ)氣，使用時(shí)應(yīng)注意：such無(wú)比較級(jí)和最高級(jí)。和不定冠詞a(n)連用時(shí)，such放在該冠詞之前。與all，no，one，few，several，some，any等詞連用時(shí)，such放在這類詞之后。 all such men will be dismissed soon. 所有這一類人很快就要被解雇。no such thing have i ever expected to happen. 我從未料到會(huì)發(fā)生這種事情。they need several such tools. 他們需要幾件這樣的工具。批注：提醒學(xué)生注意第二個(gè)例句，引出some/ any/ no+ such +名詞，名詞前不加a/

26、an。6. it has along white root, in which there are many holes.in which在句中引導(dǎo)一個(gè)非限制性定語(yǔ)從句，補(bǔ)充說(shuō)明先行詞root的情況。he gave me a bookmark, on which his name was signed. 他給了我一張書(shū)簽，上面簽了他的名。in the past, the kingdom was divided into several parts, among which his hometown was the most important and powerful. 過(guò)去，這個(gè)王國(guó)被分成了

27、幾個(gè)部分，其中他的故鄉(xiāng)是最重要、最強(qiáng)大的。7. even though it is only one tree, it looks like a whole forest!even though/if意為“即使”，引導(dǎo)讓步狀語(yǔ)從句。even though he was set up，he didnt make any explanation. 即使他被誣陷了，他也沒(méi)做任何說(shuō)明。even if mary is good at study, she is not well accepted for her bad temper.即使瑪麗學(xué)習(xí)不錯(cuò)，但她仍無(wú)法被人接受，因?yàn)槠馓珘牧恕?. while

28、 gingko trees can live for along time, they are not even near being the oldest trees.(1) while在句中是連詞，意為“雖然”。while i understand what you said, i can't agree with you. 雖然我理解你的意思，但我不同意你的看法。while i'm tired out, i have to finish the task today. 雖然我已累壞了，但我今天還得完成這個(gè)任務(wù)。(2) even為副詞，起加強(qiáng)語(yǔ)氣的作用，意為“甚至，即使”。

29、 even a child can understand the book. 連小孩都能看懂這本書(shū)。批注：根據(jù)時(shí)間安排，可以的話把a(bǔ)lthough/ as/ though的區(qū)別和學(xué)生講解一下。課堂練習(xí)float serve litter separate idealtolerate ignore branch relative in the airpart 2 fill in the blanks with the words or phrases from the box below. change the form where necessary. 1.the coffee can _ h

30、ot or cold.2.the bank has _ all over the country.3.the stepmother asked her to _ the green beans from the red ones.4.human bodies cant _ such large amount of radiation.5.a sense of nervousness _ with the spread of the deadly disease.6.the logs _ down the river to the paper factory.7.the old lady liv

31、ed upstairs is a distant _ of mine.8.that is a(n) _ plan for the project. i dont think there will be anyone who will be against it.9.the children always _ their rooms with piles of toys and books.10.he _ the speed limit and drove very fast.a. 1. be served 2. branches 3. separate 4. tolerate 5. was i

32、n the air 6. float 7. relative 8. ideal 9. litter 10. ignoredpart 4 translation - homework （注意單詞、短語(yǔ)在具體語(yǔ)境中的運(yùn)用）1.這只箱子可以當(dāng)作椅子用。 （serve） 1. the box can serve as a chair.2.這些植物會(huì)在晚春開(kāi)花。 (flower)2. these plants will flower in late spring.3.說(shuō)到tom，沒(méi)有人愿意與他合作。 (speak of)3. speaking of tom, no one would like to c

33、ooperate with him.4.可以聞到冬天的氣息了，你出門(mén)應(yīng)該穿件外套。 (in the air)4. winter is in the air, so you should wear a coat when you go out.5.他們?nèi)チ烁鞑幌嗤牡胤健?(separate)5. they have gone to separate places.6.你怎么受得了這么討厭的人呢？ (tolerate)6. how can you tolerate such an awful person?7.沒(méi)人知道他為什么上學(xué)總遲到。 (why)7. nobody knows the rea

34、son why he is often late for school.8.mary總是在房間到處堆滿報(bào)紙和雜志。 (litter)8. mary always litters her room with newspapers and magazines.9.這是我們?nèi)ツ昃幼〉姆孔印?(in which)9. this is the house in which we lived last year. 10.他總是喜歡用植物裝飾他的辦公室。 (decorate)10. he likes to decorate his office with plants.課后作業(yè). grammar and v

35、ocabularysection a15 acacb 610 adcaa 1116 cdaccadirections: beneath each of the following sentences there are four choices marked a, b, cand d. choose the one answer that best completes the sentence.1. i was lucky enough to pay_normal price for his cd player.a. half the b. half c. the half d. a half

36、2. so far as we know, he is_the fastest runner in his class.a. very b. enough c. much d. too3. luckily, the bullet narrowly missed the captain_an inch.a. by b. at c. to d. from4. one way to understand thousands of new words is to gain_good knowledgeof basic word formation.a. / b. the c. a d. one5. i

37、t was not_ we realized how important it was to master two foreign languages. a. before long b. long before c. until long d. long when6. is this the book_just now?a. you mentioned to me b. you talked to mec. what you mentioned to me d. what you talked to me7. we are_than pleased to hear the exciting

38、news.a. better b. rather c. other d. more8. this video game is_the one shown yesterday.a. as wonderful, if not better than b. as wonderful, or better thanc. as wonderful as, if not better than d. as wonderful as, or better than9. shanghai is really a fascinating city and we've decided to stay fo

39、r_two weeks.a. another b. other c. the other d. other's10. it was not until he presented his masterpiece, a computer-controlled wheelchair, in the science exhibition_we realized his contributions to the disabled.a. that b. which c. what d. where11. the first use of nuclear weapons was in 1945, a

40、nd their power_ increasedenormously ever since.a. is b. was c. has been d. had been12. the number of deaths from heart disease will be reduced greatly if people_to eat more fruit and vegetables.a. persuade b. will persuade c. be persuaded d. are persuaded13. last night i saw my brother lying in bed,

41、_in deep thought.a. lost b. losing c. to lose d. being lost14._to go out alone, the retired minister had to go for a walk with several policemen _him.a. warning not; followed b. not warning; followed c. warned not; following d. not warned; following15.although she has made much progress in english l

42、earning, she is_ herachievements.a. proud of b. pleased with c. modest about d. satisfied with16. english has a large vocabulary, hasn't it? yes,_more words and expressions and you will find it easier to read andcommunicate in english.a. know b. knowing c. to know d. knownsectionsdirections: com

43、plete the following passage by using the words in the box. each word canonly be used once. note that there is one word more than you need.1. e 2. b 3. a 4. d 5. j 6. g 7. i 8. h 9. ca. kept b. prepare c. strong d. pressure e. interestf. physical g. results h. quick i. indeed j. timenow school studen

44、ts' health becomes weaker and weaker. it is found that they hardly pay any attention to sports. is it because they have no 1 in sports? it may not be the fact. they often say they have other more important things to do. what are these important things? examinations! they have to 2 themselves for

45、 all kinds of examinations ; and tests in school.in the summer holidays of the former years, they could do anything they like, but in the summer holiday of last year, they have to give all their time to the preparation. so books have 3 them from going in for sports.because of the 4 from their parent

46、s and teachers, they have to work harder and spend most of their 5 on books. as for the students themselves, they want to get good 6 so that they can further their studies.7 , a complete education cannot go without physical training, for a 8 mind hardly goes along with a weak body. without a 9 body,

47、 you can never achieve anything. reading comprehension section adirections: for each blank in the following passage there are four words or phrases marked a, b, c and d. fill in each blank with the word or phrase that best fits the context.i was not more than 12 years old at that time, but i remembe

48、r the moment as if it were only yesterday. i had just found my place in class, 1 i noticed a small coin a few feet away from my desk. the newness of the coin 2 me. as i could not spend a coin of such small 3 , i wanted to keep it forever. while the teacher was talking to us, i 4 to drop a pencil and

49、 bent down. from that moment, the coin was 5 .the coin and i remained firm 6 for years. trousers 7 out, but the coin stayed. it accompanied me in my 8 and early manhood. it 9 the army with me during the war, and later came to the office every day when i became a civilian (百姓) again.every night when

50、i 10 my pockets and placed their contents on my bedside table, the coin 11 . sometimes it would play hide-and-seek（捉迷藏) with me and make me 12 deeply into my pockets. but sure enough, it was always there.one night, 13 , the coin was missing. i searched everywhere, but weeks passed and i didn't f

51、ind it. this time, i realized 14 that it had gone forever and could only 15 that it had found some nicer pocket to stay in.1. a. while b. when c. suddenly d. as2. a. attracted b. caught c. worried d. traced 3. a. price b. money c. value d. thing4. a. tried b. pretended c. hesitated d. began5. a. mis

52、singb.foundc.mined.gone6. a. neighboursb.friendsc.supportersd.classmates7. a. sentb.worec.soldd.spread8. a. youthb.schoolc.homed.days9. a. servedb.joinedc.followedd.attended10. a. openedb.studiedc.examinedd.emptied11. a. exposedb.appearedc.smiledd.jumped12. a. dig .b.breakc.sinkd.bump13. a. for exampleb.of coursec.thusd.however14. a. sadlyb.rapidlyc.clearlyd.anx