牛津譯林版高中英語選修7Unit1Livingwithtechnologygrammarandusage教案1

1、探索尚未知道的東西Grammar and UsageTeaching Aims:l To review the usage of some common prepositions to express time, place, and -movementl To learn that prepositions can be combined with verbs, nouns, and adjectives to form prepositional phrasesl To learn how to use some common prepositions and prepositional

2、phrases in different situations l To apply what they have learnt to practice by fulfilling some written tasksTeaching Key Points & Teaching Difficulties:2How to help them master the usage of common prepositions2How to apply the grammar rules to compete the related exercises correctlyTeaching Procedu

3、re:Step One: Leading-inT: (Greet the class as usual) Now boys and girls, please look at the screen. There are three sentences.Fix your eye on the words in bold and think about the following questions:The goats arethe grasslandThe little girl is inthe kindergartenThe man withblack hair is LiuXiangThe

4、 mobile phone isfor my sisterWhat s the part of speed of the words in bold?Where are they put, before a noun or after a noun?What are they used to express?Ss:(It doesn t matter whether they can give correct answers. This is used to draw thete ntion and recall their memory of the usage of common prep

5、ositions. Encourage them to think about how they are used.)Step Two: PrepositionsT: Good memory! Today we ll focus on prepositions and preposition phrases. Now please turn your book to page 8 and read the guidelines just below the title prepositions carefully. And then tell me the general usage of p

6、repositions.Ss:Possible Answers:n Used before a noun or a noun phrasen Can express time, place, movement etc.n Used before a verb in the -tng formT: Wonderful! Next we ll go through the three groups one by one to get a clear idea of the usage of prepositions. Please read the part 1 and tell me what

7、prepositions can be used to express time.2 Prepositions of TimeSs: Prepositions like at, in, on, for, by and since can be used to express time. Others of time include during, after, before, between, from, until, etc.T: That s right! Then please look at the following sample sentences and explain the

8、usage of the preposition in each sentence.Regular public TV broadcasting began in 1928.The first record players only played a record for two minutes.By 1967, most TV broadcasts were in color.(Encourage the students to explain the use of these prepositions. Remind them to refer to the instructions in

9、 part 1. Ask more students to use the prepositions of time to make their own sentences if possible and make necessary corrections.)T: Very good! Now please look at the part 2 and tell me what prepositions can be used to express place.2 Prepositions of PlaceSs: At, in and on can be used as prepositio

10、ns of place. Other prepositions of place include above, against, behind, between, by, near, opposite, under, etc.T: Great! Now please read the sample sentences below carefully and explain how they are used in different situations.I ll meet you at the department store.Wang Li is at a media and techno

11、logy exhibition.This new type of TV can be hung on the wall.(Encourage the students to explain the use of these prepositions. Remind them to refer to theinstructions in part 2. Show them a picture and ask them to describe the location of the objects in the picture.)T: Good! Next please go through th

12、e last group and tell me what prepositions can be used to express movement.2 Prepositions of MovementSs: The preposition to is often used to show movement. Other prepositions of movement include across, along, down, into, off, over, out of, past, round, through, under, up, etc.T: Great! Now please r

13、ead the sample sentences below carefully and explain how they are used in different situations.The invention of the transistor led to the development of cassette recorders.When autumn comes, many leaves fall off the tree.(Let them explain the usage of these prepositions first, and then ask them to m

14、ake some sentencesof their own using these prepositions.)Tips:T: Good! So far we have learnt the general rules of the use of common prepositions. Besides these, you should also pay attention to some exceptions. Now please have a look at the tips on the left and tell me what you can learnt from them.

15、Ss:We usually say in the morning/afternoon/evening , but when we talk aboutmorning/afternoon/evening of a particular day, we use on instead of in We say on a bus/train/plane but in a car/taxi .(Let them read the tips together. Later on, ask them go through the three groups of sentences again.If they

16、 have any questions, ask them to turn to T for help. Finally ask them to complete the exercisebelow)Practice:Suggested Answers:. for 2. at 3. until 4. by 5. during 6. toStep Three: Prepositional PhrasesT: Well done! Ok, now please look at the following phrases carefully and discuss them with your pa

17、rtner. Later, please tell me what words prepositions can be combined with.run intoby handconcerned abouthear fromin returndifferent fromstand forin factcautious aboutSs:(Remind them to pay attention to the part of speech of these words. Give them enough time to go through them and help them put the

18、phrases into three groups: prepositional phrases with nouns, prepositional phrases with adjectives, prepositional phrases with verbs.)T: Amazing! In the next part we will learn propositional phrases, which are made up of prepositions with verbs, adjectives, and noun. Now let s go through them one by

19、 one.summarize the following:Prepositions with VerbsMany prepositions are combined with verbs to form prepositional verbs, e.g., agree with, look for, look into, head for and stand for, etc.The ship set sail and headed for Shanghai.MD stands for MiniDisc.Prepositions with NounsPrepositions can also

20、be combined with nouns, e.g., in time for, by means of, by accident/mistake, for/on sale, on the market, in that case and up to date, etc.When will the new model be on sale?This technology is quite up to date.Prepositions with AdjectivesSome prepositions are also combined with adjectives, e.g., good

21、 at, capable of, fond of, satisfied/happy with, etc.The program is capable of calculating our budget for the year.I am fond of watching black-and-white films.(Ask the students to read the sample sentences and make up their own sentences using these prepositional phrases. Or ask them present more exa

22、mples of prepositional phrases with verbs, nouns, and adjectives. At last let them complete the introduction to the digital camera on page 9.)Practice:Suggested Answers:1. on sale 2. up to date 3. capable 4. stands for 5. satisfied with6. on the market 7. In that case 8. in time for 9. up to 10. agr

23、ee with(After this, give the students a few minutes to ask for help if they have any questions.)Step Four: Language Pointsin this/that case 在這種/那種情況下in the case of 至于一； 就 來說in case以便；以免；以防in case of 如果一；萬一；以免；以防e.g. In the case of learning English, we must speak as much as possible.e.g. You d better

24、 take an umbrella in case of rain.e.g. You d better take an umbrella in case it rains.e.g. It is likely to rain today; you d better take an umbrella in case.capable adj.有能力的；有才能的；有技能的be capable of有能力的；可以 ；做得出 e.g. Some airplanes are capable of going 800 kilometers an hour.e.g. Tom is quite capable o

25、f neglecting his duty.accompany vt.陪伴；伴隨；與 同時發(fā)生或做事情e.g. His wife accompanied him on his trip to China.e.g. The pop singer was accompanied at the piano by the pianist.familiar adj.熟悉的；親近的sb be familiar withbe familiar to sb 某人熟悉/精通e.g. We haven t met our neighbours yet so we are not familiar with the

26、m.e.g. We haven t met our neighbours yet so they are not famitiaius.Step Six: ExerciseA. At ; in.hearing the message, the boy was wild joy.2.The team is made upB. On ; with C. After ; by D. / ; overfive students. And they are studyingD. for ; ofhard to make up the lost time .A. of ; of B. for ; for

27、C. of ; for. Does Kate learn any other languages Japanese.A. beside B. besides C. butD. except.Do you know that I have nothing to do the matter?A. ofB. forC. withD. about.The old man offered us his congratulations winning thematch.A. forB. onC. ofD. atknow nothing about the woman she is a teacher.A. besides