Unit 1 The world of our senses period 2 教学设计优质公开课译林版必修3精品.docx

1、Unit 1 The world of our senses period 2 教学设计优质公开课译林版必修3精品Unit 1 period 2 教学设计word powerTeaching aims:1. Enlarge students vocabulary2. Let students know more about weather.Teaching important points:Remember these words and try to use them freely.Teaching proceduresStep 1. Lead inQuestions for them to

2、 answerWhich word is used twice besides the noun street in the two sentences？1. Once out in the street， she walked quickly towards her usual bus stop.2. Here we are， King Street. he stopped.Step 2. Presentation and exercisesA Find the words listed below in the story and complete the table.Part of sp

3、eech MeaningExamplerest (line 16)nounthe remaining partHe wants to see the rest of the world. (line 50)verbrelaxMy mother told me to rest.once (line 7)conjunctionwhenOnce she finishes her work， she can help you.(line 42)adverbAt sometime in the past I once lived in Beijing. left (line 2)verb(the pas

4、t tense or past participle of leave)went/gone away from a person or a placeI left for work earlier this morning.(line 43)adverbOn the side of your body which is towards the west when you are facing northLook right and left before crossing the street.still (line 5)adverbcontinuingIm still hungry thou

5、gh Ive just had a big hamburger.(line 28)adjectivenot movingCant you sit still？B Complete the report clearly.The air sometimes smells very bad. Do you know what (1) this？ One (2) is traffic. Dose anyone have an (3) to the problem of global warming？ So far even scientists cant (4) this question. In s

6、ome countries you can see people without (5) sleeping on the streets. Its difficult to (6) all the people who need homes. In some other countries， the price of food (7) every year. Poor people often have to go hungry because they cannot afford the (8) .答案：causes cause answer answer houses house incr

7、eases increaseStep 3. Explain more words of the text.Observe(page 2， line 14)As Polly observed the passengers on the train， she sensed that she was being watched by a tall man in a dark coat.释义： a. to see or notice sb. / sth. 看到 注意到 观察到 b. to watch sb / sth. carefully 观察；监视 c. to obey rules， laws， e

8、tc. 遵守(规则、法律等)练习1：猜猜下面各句中的observe的含义与上面哪种释义相匹配。_1) The speed limit must be strictly observed. c_2)The far side of the moon is difficult for us to observe. a_3) they are observing her movements. b链接：observe的常见用法observe sthobserve sb. do注意：此用法在变成被动语态时要加上to。observe sb. doingobserve sb. that clause / wh

9、-clause练习2：完成下列句子的英文翻译。1. 你注意到她话里有什么奇怪的地方了吗？_ in her words？2. 我没有注意到外面下那么大的雪。I didnt _ .3. 他看见一个男人在马路对面走着。_ on the opposite side of the road.4. 他注意到了他们之间发生的事情。He _ was going on between them.5. 他不知道有人看见他上楼了。He didnt know he _ go upstairs by someone.Keys: (One possible version)1. Have you observed any

10、thing strange2. observe that it was snowing so heavily outside3. She observed a man walking4. observed what5. was observed toSight (Page 2，line 20)There was no one in sight.热身练习：将下列各句中sight的含义与相应的中文译义相搭配。_1.Some famous musicians have had little or no sight. a_2.What a sad sight it was after the war！

11、 c_3.It was a fine chance to see the sights of the city. d_4.She would faint at the sight of blood. b链接：sight的常见搭配In sight 在视野之内catch sight of 一眼看见at first sight 乍一看；初看时lose sight of sb. / sth. 再也见不着某人或物out of sight， out of mind 眼不见，心不想巩固练习：选择链接中适当的搭配完成下列各句，使其意思完整。1. My parents fell in love with eac

12、h other _.2. There was no one _ in that large desert and it made me really frightened at that time.3. On entering her room， I _ a big picture on the wall that her bed faced.4. After saying goodbye to my parents， who came to see from my hometown， I didnt return to my room until I _ them at the end of

13、 the street.Keys: (One possible version)1. at first sight 2.in sight 3.caught sight of 4.lost sight ofreduce However， your chances of being attacked by a shark can be reduced if you follow the advice below. (Page 18，Line 35)将中文短句与英文表达配对，并尽量将这些常用搭配记下来。 1.reduce costs A.减肥2. reduce ones weight B.减少数量3

14、. reduce the pressure C. 减轻压力4. reduce the number of D.降低成本5. reduce the price of E. 降价活用reduce to1.reduce sb. to sth / to doing sth使某人陷入某种境地；使某人(沦落到)做某事 2.reduce sth / wh-clause to sth将概括成(简化为)练习翻译下列各句、我认为我们可以把他说的内容归纳为两个要点。I think we can reduce what he said to two key points.、最后他们沦落到沿街乞讨。They were

15、reduced to begging along the street in the end. 、她的话让他一言不发。Her words reduced him to silence.、我们可以把这个问题简单地看成钱的问题。We can reduce the problem to one of money.、她很容易就被弄哭了。She is easily reduced to tears.Step 4. Talk about the weather.Which city is it？(London in the mist.)Sunny cloudy overcast fog/mist stor

16、m lightning snow drizzlyStep 5. Finish the related exercises in Students book.Page 7 Part BAnswers:(1)warm (2) fine (3) sunny(4)cloudy (5) cooler (6) overcast (7) rain (8) cold (9) thunder (10) lightning (11) stormStep 6. Discussion.1. What kinds of weather do you prefer？2. Please forecast the weath

17、er of tomorrow.Step 7. ExercisesDecide the correct part of speech1.Doctors often sense uneasiness in people.2.your senses are the physical abilities of sight， smell， hearing， touch and taste. 3.I looked at the printed page but the words made no sense.desert1.All his friends have deserted him.2.On hi

18、s return from his office， he found the house deserted.3.They were lost in the desert.time1. Itll take you a long time to learn English well.2. I have seen the movie three times.3. He timed her as she swam a mile.present1. The present situation in Middle East is very dangerous.2. The chairman himself

19、 presented the first winner the prize.3. The child received a lot of presents in the Spring Festival.deal1. They learned to deal with unexpected situation.2. The workers are hoping for a better pay deal.3. A great deal of work needs doing.Step 8: homeworkTry to put todays weather report in CCTV 1 in

20、to EnglishGrammar and usage: Noun clausesTeaching aims1. Make sure the students understand what the noun clauses are.2. Ss should know the different use of noun clauses.3. Learn to use conjunctions that， if/whether.Teaching important and difficult points:1. Noun clauses can be used as different part

21、s in a sentence.2. The use of that in subject clause and the different use of if and whether.Teaching procedures:Step 1:Weather reportStep2. Introduction to noun clausesWhat is noun？Teacher:Pay attention to the noun “Mary” in the following sentences:1 Mary was my best friend when I studied in colleg

22、e.2 Tom likes talking to Mary on the phone when has free time.3 My little sister， Mary， is now working in the UN.4 She is Mary.What is the use of noun？Teacher:According to the four sentences you see above， you know that Mary， the noun， can be used as subject object predicative and appositive in the

23、sentence. So is there anyone know the definition of noun clause？What is noun clause？(by reading some sentences):1. When we will start is not clear.2. Mrs. Black wont believe that her son has become a thief.3. My idea is that we should do it right now.4. I had no idea that you were her friend.Step3.

24、Presentation 1. Ask students to read Part 1 on page8 so that they will know that a noun clause can be used as the subject of a sentence. More sentences can be given to the students.1) That he will succeed is certain.2) Whether he will go there is not known.3) What he said is not true.4) Where he hid

25、 the money is to be found out. Have students read the sentence in which it is used as an empty subject:Whowillgomakesnodifference.= Itmakesnodifferencewhowillgo.Thatshewasabletocomemadeusveryhappy.=Itmadeushappythatshewasabletocome.2. Ask students to read Parts 2 so that they will know that a noun c

26、lause can be used either as the object of a verb or a preposition in a sentence.1) They know that the habit will kill them.2) He asked how much I paid for the violin.3) He made it clear to the public that he did an important and necessary job . 4) I find it necessary that we should do the homework.A

27、sk students to read the two sentences in which it is used as an empty object.3. Ask students to read Part 3 so that they will know that a noun clause can be used as the predicative after the link verb be.1) The question is whether we can rely on him. 2) Thats because we were in need of money at that

28、 time .3) He looked as if he was going to cry .4) Thats why I was late4. Explain to students what apposition means. Then have the students read Part 4.Teacher:After the analysis above， we can safely draw the conclusion that noun clause is that a sentence worked as noun is called noun clause， includi

29、ng subject clause， object clause， appositive clause， and predicative clause， which can be expressed by the following pictures:1 Subject clause:_ + verb + . = It + verb + + _2 Object clause: verb (vt) + _ verb (vi) + prep + _3 Predicative clause: verb (link) + _4 Appositive clause: n/pro， _， S， _ + V

30、erb + . S + verb + _ / S + verb + prep + _Step4 PracticeAsk the students to read the article on page 9 and to describe the main idea in their own words. Make sure that they know what they need to do and that they can identify all the noun clauses.Step5 PresentationNoun clauses beginning with that or if/whether1. Ask the students to read Part 1， whic