高一英語friend of enemy教案

1、Chapter6 Friend or Enemy?-grammar一、章節(jié)分析（一）綜述本章節(jié)主要語法-定語從句在高中牛津英語中首次出現(xiàn)。本課主要介紹由who, which, that, whom, whose引導的定語從句并區(qū)分限定性和非限定性定語從句的區(qū)別。故本課主要介紹關系代詞引導的定語從句的用法，適當補充as, that的特殊用法，但不應挖得太深。（二）目標學習關系代詞引導定語從句的基本用法并學會區(qū)分限定性和非限定性定語從句。（三）教學方法教師講解與練習相結合。 （四）重點和難點l C.部分簡單講解l A. B. D. E部分要細講二、教學設計（Teaching Designs）教學內(nèi)

2、容教學實施建議教學資源參考Lead in l 給學生一些包含定語的短語，引出正題：定語從句。l 介紹定語從句的特點。Practicel 教師先舉例，介紹定語從句的基本形式，然后在ppt的輔助下組織學生小組練習。l 關系代詞，限定性和非限定性定語從句等講法同上。具體處理這部分內(nèi)容的建議見銜接1：課the adjective clausel 拓展關系代詞which 和that的區(qū)別；介詞+which/whom 的用法（具體見鏈接1）Exercises and homework學生做一些教師精選填空題和單項選擇，以便鞏固所學語法。（具體見鏈接2）鏈接1說明：這是一份關于定語從句的基礎教學的教案與課件

3、。Step One lead-in1 Give some phrases with attributivee.g. an English book (n.)* the ugly phantom (adj.)* a swimming dog (present participle)* a swimming pool (gerund)* a hotel to stay at (non-infinitive)1. Combine the two sentences below.These are the farmers.They planted the crops.These are the far

4、mers who / that planted the crops.(adjective clause)2 Explain the meaning and features of adjective clause.We use a sentence to act as attributive.The basic form of adjective clause:e.g. Spiders eat insects which/that attack crops. adjective clause antecedent relative pronounsStep Two Presentation 關

5、系代詞的選擇規(guī)則由先行詞決定：先行詞是物which that whose先行詞是人 who whom that whose由關系代詞在定語從句中所充當?shù)某煞譀Q定：Which that who 主語Which that whom 賓語whose (of which / of whom) 定語1) Example: T: It was Simon_.S1: who told the story about spiders.2) Practice : Finish Exercise A, B2 Adjective clauses without relative pronouns1) E.g. Th

6、e girl (who) we met yesterday hates spiders.2) Practice: a) Do Ex C1: Read those pairs of sentences and write down the words that have been left out of the B sentences.b) Students work in pairs to make similar dialogues about the picture on Page 101. Note: We cant leave out who, which or that when t

7、hey are the subjects of adjective clauses.e.g. These are the farmers who planted the crops. (right)These are the farmers planted the crops. (wrong)2. Adjective clauses with whose1) We use adjective clauses starting with whose to show that someone or something belongs to or is connected with someone

8、else. Whose is always followed by a noun.e.g The farmers are happy. Their fields were protected.The farmers whose fields were protected are happy. (The fields belong to the farmers.)1) PracticeWork in pairs to complete their conversation in Exercise C2. S2 should answer S1, using the proper relative

9、 pronouns. Follow the example:S1: Mrs Lins on the phone, Doctor.S2: Mrs Lin?S1: Shes the lady whose son was bitten by a spider.S2: Oh yes, Mrs Lin. Put her through to me, please.4. Defining and non-defining clauses1.Defining clause eg. She has two sons who are soldiers. 她有兩個當兵的兒子.(或許她有不止兩個兒子)2.Non-d

10、efining clause eg. She has two sons, who are soldiers.她有兩個兒子, 他們都是當兵的. (她只有兩兒子)（見課件：The Adjective Clause1.ppt）123 PracticeDo Exercise E on Page 103.鏈接2 說明：這是定語從句的拓展部分，拓展了分別只能用that, which的情況；介詞提前的用法。教師可選擇使用。1 關系代詞只用that不用which的情況：(1) 先行詞是形容詞最高級或它的前面有最高級形容詞修飾時Eg. Tibet is the most beautiful place that

11、 he has visited.(2) 先行詞是個序數(shù)詞或者它的前面有一個序數(shù)詞時Eg. This is the last film that I want to see.(3) 先行詞是all, much, little, something, everything, nothing, none, the one 等代詞時 Eg. Thats all that I want to tell you.(4) 先行詞前有only, any, few, little, much, no, all, the very 等詞修飾時 Eg. This is the very book that he i

12、s looking for. (5) 先行詞既有人又有物時,用thatEg. Do you know the things and persons _they are talking about.(6) 主句是There be開頭的句子且先行詞是物時,用thatEg. There is still a lot that you dont know.(7) 主句已有疑問詞who或which時Eg. Who is that boy that is looking after the sheep.(8) 有兩個定語從句,其中一個關系代詞已用which,另一個則用that Eg. My brother

13、 bought a present which is a beautiful watch that cost him a lot2 關系代詞只可用which的情況:(1) 在非限定性定語從句中,先行是物,關系代詞只能用whichEg. China, which is a developing country, has a large population.(2) 關系代詞前有介詞時Eg. 1) This is the hotel in which we stayed. 2) This is the hotel which/that we stayed in.(3) 如果先行詞是整個主句,關系代

14、詞指代整個句子時Eg. He told lies again, which made his mother very angry.(4) 有兩個定語從句,其中一句的關系代詞是that,為了避免重復,另一句則用which引導Eg. My brother bought a present which is a beautiful watch that cost him a lot.3 介詞+關系代詞緊跟在介詞后的關系代詞的選擇:先行詞指物 which先行詞指人 whom介詞的選擇:(1)與先行詞的搭配Eg. The bed is the one in which he slept. = The b

15、ed is the one (which) he slept in.(2)與定語從句中不及物動詞的搭配Eg. Who is the man with whom you shook hands just now?= Who is the man (whom )you shook hands with just now?以下幾點可以在以后單元里講解：1) as引導的定語從句；2) 關系副詞引導的定語從句；3）強調(diào)句與定語從句的區(qū)分。（見課件：The Adjective Clause2.ppt） 鏈接3說明：這是針對定語從句的一些練習。【專項訓練】 I. 用適當?shù)年P系代詞填空：1. The stud

16、ents _you teach are now doing an experiment in the lab.2. The force _causes everything to fall toward the ground is called gravity.3. Have you seen the girl _composition we discussed yesterday?4. I want to see and thank the man _daughter helped me a lot.5. The person _they are talking with in the of

17、fices is Comrade Li, their English teacher.6. The Yangtze River, _we visited last summer, is the longest river in China.7. Dont take me for Mr. Brown, _is a scientist.8. The woman to _I am sending this parcel is my aunt.9. The first thing _ you must do well in school is to study hard.10. This is the

18、 train _ _we came to Beijing.II. 單選：1Football is a very interesting game , _is played all over the world Athat Bwhich Cit Dwho 2Is there anything else_ you require? Awhich Bthat Cwho Dwhat 3The last place _we visited was the Great Wall Awhich Bthat Cwhere Dit 4He talked happily about the men and boo

19、ks _interested him greatly in the school Awhich Bwho Cit Dthat 5The railway tunnel, through _the train goes, will be completed soon Awhich Bthat Cit Dwhom 6There is no dictionary _you can find everything Athat Bwhich Cwhere Din that 7He wanted to know the time _ he needed to know Athat Bwhen Cwhere

20、Dwhat 8The stems of bamboo _ are hollow makes them very light Awhich Bas Cwho Dit 9Crusoes dog became ill and died , _made him very lonely Aas Bwhich Cthat Dthis 10Theyve invited me to their party ,_ is kind of them Aas Bwhich CThat Dthis 11_ has been said above ,grammar is a set of dead rules AWhic

21、h BWhat CThat DAs 12He built a telescope _ he could study the skies Ain which Bwith that Cthrough which Dby it 13Do you know the man_ ? Awhom I spoke Bto who I spoke CI spoke to Dthat I spoke 14The factory _well visit next week isnt far from here Awhere Bin which Cwhich Dto which 15This is one of th

22、e best films _ this year Ahave been shown Bthat have shown Cthat have been shown Dwhich has been shown 16Can you lend me the book _the other day ? Ayou talked about Babout that you talked Cthat you talked Dwhich you talked 17Is there any one in you class _family is in the city? Awho Bwhos Cwhich Dwh

23、ose 18Is _some German friends visited last week ? Athis school Bthis the school Cthis school one Dthis school where 19Ill tell you _ he told me last month Aall which Ball what Cthat all Dall 20Winter is the time of year _the days are short and nights are long Awhere Bwhen Cthat Don which 21The train

24、 _ she was travelling was late Awhich Bon which Cfor which Don that 22The second World War_ millions of people were killed ended in 1945 Aduring which Bin that Cwhere Don which 23Is oxygen the only gas _ helps fire burn ? Athat B/ Cwhich Dit 24This is the best hotel in the city _I know Awhich Bthat

25、Cwhere Dit 25Ive read all the books _were borrowed from the library Athat B/ Cwhich Dthey 26The scientist and his achievements _you told me about are admired by us all Awhich Bwho Cthat Dwhose 27She hasnt got enough money _to buy the rings Awhich Bthat Cwith which Dfor which 28Is there anything _to you Athat is belonged Bthat belongs Cwhich belongs Dthat belong 29You c