高一英語(yǔ)（下）必修四Unit 4 課時(shí)教案Period 3

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1、 Period 3 Using language Teaching Aims: 1. get the students to use the-ing form as the adverbial and the attribute. 2. get the students t master the useful words and expressions learnt in the reading. Teaching procedures: Step 1 Revision T: Morning, class. In the last lesson I assigned

2、 you to collect some information about body language in different cultures. Who would like to have a try? S: Different cultures have different forms of behaviour by sending the same body signals. Nodding one’s head is generally meant to show agreement “yes”, but to Nepalese, Sri Lankans, so

3、me Indians and some Eskimos, it means not “Yes”, but”no”. When an American rubs his nose, it may mean his disagreeing with someone or rejecting something. ...... Step 2 Useful words and expressions T: You are expected to complete the exercises in Learning about language independently. No

4、w let’s check the answers. Step 3 Find sentences Today we are going to learn the –ing form used as adverbial and attribute. First I’d like you to read the text again on Page25 and find out all the sentences with the –ing form. (Then ask some students to read out the –ing form sentences.)

5、 Step 4 Structure study First, let’s learn the v.-ing form as the attribute. It means that the v.-ing form is used as the adjective to modify a noun. 現(xiàn)在分詞作定語(yǔ)，當(dāng)分詞單獨(dú)做定語(yǔ)時(shí)，放在所修飾的名詞前,說明其修飾名詞的性質(zhì)或特征,表示供作...之用”和...的”. a walking stick a stick used for walking drinking water water for drinking

6、 a waiting room a room for waiting working people the rising sun 動(dòng)詞 -ing 形式是短語(yǔ)，應(yīng)放在所修飾的名詞后，相當(dāng)于一個(gè)定語(yǔ)從句。 They are visitors coming from several countries. who come from several countries. Three days later I received a letter offering me the job. which offered me the job. The girl standing there (

7、who stands there ) is my classmate. Practice: (1) ____ dogs seldom bite. A. Bark B. To bark C. Barked D. Barking (2) The wolf spoke in a _____ voice and Mr. Dongguo felt______. A. frightening; frightened B. frightened; frightened C. frighten; frightening D. frightening; fright

8、ening (3) It’s pleasure to watch the face of a ____ baby. A. asleep B. sleep C. sleeping D. slept (4) The ____ buildings showed us that an earthquake was coming. A. shaking B. shook C. shaken D. shake 5. When the first settlers arrived in the New World, the Indians __________ jewe

9、llerly made of animal bones greeted them warmly. A. wearing B. to wear C. worn D. having worn 6.The hotel ___________ now beside the park was designed by a group of young men. A. to be built B .being built C .built D. building 7.Do you know the boy _______there talking

10、to your sister? A. to be standing B. stood C. being standing D. standing 現(xiàn)在分詞作狀語(yǔ): 現(xiàn)在分詞作狀語(yǔ)時(shí)，分詞的邏輯主語(yǔ)必須是句子的主語(yǔ)，分詞必須和句中的主語(yǔ)含有邏輯上的主謂關(guān)系，否則不能用現(xiàn)在分詞作狀語(yǔ)。但要注意它地各種形式變化： 主動(dòng)形式 被動(dòng)形式 一般式 V-ing being V-ed 完成式 having V-ed having been V-ed Eg

11、. Hearing the bell, the students began to enter the classroom. 聽見鈴聲，學(xué)生們開始走進(jìn)教室。（聽見和進(jìn)入兩個(gè)動(dòng)作同時(shí)發(fā)生） The building being built now is our new library. 現(xiàn)在正在建造地 這棟樓房室我們地 新圖書館（being built為現(xiàn)在分詞的被動(dòng)形式，表示動(dòng)作正在進(jìn)行之中。） Having done the work, he went home. 完成了工作，他就回家了。 現(xiàn)在分詞在句中作狀語(yǔ)，修飾謂語(yǔ)動(dòng)詞或整個(gè)句子，表示動(dòng)作發(fā)生的原因、時(shí)間、方式、結(jié)果、條件、

12、伴隨狀況等?，F(xiàn)在分詞一般不用作表目的地狀語(yǔ)（通常用不定式表目的地狀語(yǔ)）。 1）表時(shí)間狀語(yǔ) Walking in the street, I came across an old friend of mine. (=When I was walking in the street, I came across an old friend of mine.) While waiting for the bus, he read a copy of China Daily. (=While waiting for the bus, he read a copy of China Daily

13、.) 2) 表原因狀語(yǔ) Being ill, he didn’t go to school.(=as he was ill, he didn’t go to school 既然你是一個(gè)學(xué)生，你就應(yīng)該努力學(xué)習(xí)。 Being a student, you should study hard.(=Since you are a student, you should study hard.） 由于想到它或許在家，所以我就給他打了電話。 Thinking he might be at home, I called him.(As I thought he might be at home,

14、 I called him.) 3)表方式、伴隨情況的狀語(yǔ) ：作伴隨狀語(yǔ)的分詞表示的動(dòng)作，必須是主語(yǔ)的一個(gè) 動(dòng)作，或是與謂語(yǔ)所表示地動(dòng)作（或狀態(tài)）同時(shí)發(fā)生，或是對(duì)謂語(yǔ)表示的動(dòng)詞（或狀態(tài)）作進(jìn)一步地補(bǔ)充說明。 Eg. He sat on the sofa, watching TV.(=He sat on the sofa, and watched TV.) 他們笑著談著走進(jìn)了教室。 Laughing and talking they went into the classroom. 他斜靠(lean)著墻站著。 He stood leaning against the wall.(＝

15、He stood and leaned against the wall.) 4) 表結(jié)果 Eg. Her mother died in 1990, leaving her with her younger brother. (=Her mother died in 1990, and left her with her younger brother.) 全國(guó)到處在傳唱這首歌曲，使它成了一首最受歡迎地歌曲。 The song is sung all over the country, making it the most popular song。 5)表?xiàng)l件 Using y

16、our head, you will find a way. (=If you use your head, you will find a way.) 一直往前走，你就會(huì)看到一座白色地房子。 Walking ahead, you will see a white house (6)與邏輯主語(yǔ)構(gòu)成獨(dú)立主格： 　I waiting for the bus, a bird fell on my heard． 　我等汽車時(shí)，一只鳥落到我頭上。 　All the tickets having been sold out, they went away disappointedly. 　

17、所有的票已經(jīng)賣光了，他們失望地離開了。 　Time permitting, we'll do another two exercises. 如果時(shí)間允許，我們將做另兩個(gè)練習(xí) 有時(shí)也可用with (without) +名詞（代詞賓格）+分詞形式 　With the lights burning, he fell asleep. 他點(diǎn)著燈睡著了。 (7)作獨(dú)立成分： 　Judging from(by) his appearance, he must be an actor. 　從外表看，他一定是個(gè)演員。 Practice: (1) They set out ____ fo

18、r the ____ boy. A. searching; losing B. searching; lost C. to search; lost D. searched; losing (2) The student sat there, ____ what to do. A. doesn’t knowing B. didn’t knowing C. not know D. not knowing 現(xiàn)在分詞的否定式是在一般式和完成式的前面加not (never) (3)He sat there _____ , with

19、his head on his hand. A. and think B. thinking C. thought D. being thought (4) The ____ Prime Minister expressed his satisfaction with his talks, ___ that he had enjoyed his stay here. A. visiting; add B. visited; adding C. visiting; adding D. visited; added 5.In w

20、inter steam can be seen ______from wet clothes ______ near a fire. A. rising, hanging B. rising , to hang C. rise, hanging D. to rise, to hang 6.I couldn’t do my homework with all that noise ________. A. going on B. goes on C. went on D. to go on 7.Yesterday P

21、rofessor Li received a letter from one of his friends, _________ him to write an article, and he accepted. A. having invited B. invited C. to be invited D. inviting 8. Finding her car stolen, ____________________________. A. a policeman was asked to help B. the area was search

22、ed thoroughly C. it was looked for everywhere D. she hurried to a policeman for help 9._____________, the boy couldn’t enter his house. A. Since the key has lost B. The key been lost C. Lost the key D. Having lost the key 高考鏈接 1.The secretary worked late in

23、to the night, _____a long speech for the president.(MET91) A. To prepare B. preparing C. prepared D. was preparing 2.European foot ball is played in 80 countries, ______ it the most popular sport in the world.(NMET 98) A. Making B. makes C. made D. to make 3. “Can’t you read?” Mary

24、 said _______ to the notice. (MET93) A. angrily pointing B. and point angrily C. angrily point D. and angrily pointing 4. ____ a reply, he decided to write again.(MET92) A. Not receiving B. Receiving not C. Not having received D. Having not received 5.______ his telephone numbe

25、r, she had some difficulty getting in touch with Bill.(上海91年題) A. Not knowing B. knowing not C. Not having known D. Having not known 6.While watching television, ___________. (NMET 2005) A. the doorbell rang B. the doorbell rings C. we heard the doorbell r

26、ing D. we heard the doorbell rings 7. _______ the programme, they have to stay there for another two weeks.(2004.廣東） A. Not completing B. Not completed C. Not having completed D. Having not completed 8. “You can’t catch me!” Janet shouted, ____ away. (NEMT 2005) A. run

27、 B. running C. to run D. ran 9. “We can’t go out in this weather,” said Bob, _______out of the window. (NMET 2004) A. looking B. to look C. looked D. having been looked 10. The storm left, ____a lot of damage to this area. (NEMT 2005) A. caused B. to have cau

28、sed C. to cause D. having caused Step 5 Summary and Homework Today we have gone over the important words and expressions in this unit. And we have got a clear idea about the –ing form as the attribute and adverbial. I hope you’ll review what you have learnt after class. Homework: Finish the Ex. 3 and the exercises of Using structures on Page 64. 單位：湖北省荊門　姓名：李國(guó)　E_mail：liguo619@