新高一unit15教案（第四課時(shí)）高一生物課時(shí)作業(yè).doc

1、新高一 unit 15 教案第四課時(shí):高一生物課時(shí)作業(yè)The Fourth PeriodTeaching Aims:1.Review the useful e_pressions in this unit.2.Do some e_ercises to review the Modal verbs e_pressing“guess”.3.Do some reading and learn something about plays.4.Do some writing and learn to make up plays.Teaching Important Points:1.Read the t

2、e_t and learn the differences and similarities between TV shows,puter games and plays.2.Learn to write plays in English.Teaching Difficult Point:Improve the students" integrating skillsreading skill and writing skill.Teaching Methods:1.Fast reading to go through the reading material.2.Discussio

3、n in pairs to answer the questions.3.Discussion in groups to finish the writing task.Teaching Procedures:Step .GreetingsGreet the whole class as usual.Step .RevisionT:Yesterday we learnt the Modal verbs which e_press“guess”.Who can tell me which modal verbs are used to e_press“guess”?S1:I"ll tr

4、y.I think“can,may,must”can be used to do so.S2:“could”and“might”can also be used to e_press guess.T:You are quite right.Now please look at the screen.Let"s do the e_ercise on it.You can prepare it for a few minutes first.Then we"ll check the answers.(Teacher shows the e_ercise on the scree

5、n.)Choose the best answers to plete the following sentences:1.I thought you_like something to read.So I have pought you some books.A.ought B.might C.could D.must2.That man must be Sarah"s husband.No,he _be her husband.She is still single.A.can"t B.mustn"t C.may not D.ought to3.Peter_e

6、 with us tonight,but he isn"t very sure.A.must B.may C.can D.will4.What_it be?It_be a mail bo_,for it is moving.It _be a car.A.can;can"t;must B.can;can;must C.can;mustn"t;must D.must;mustn"t;can5.Look,someone is ing.Guess_.Jack.He"s always on time.A.who can it be B.who he ma

7、y C.who he can be D.who it can beSuggested answers:1.B2.A3.B4.A5.DStep .ReadingT:I often watch TV shows.Some of them are very instructing.I can learn a lot from them.Do you watch TV shows?S3:I"d like to watch them,but I have no time,because I have a lot of homework to do.I only watch TV on Satu

8、rday or Sunday.T:S4,do you often see a film or a play?S4:Sometimes I go to see films with my classmates.Seldom do I go alone.But I don"t like to see a play.T:What else do you like to do in your spare time?S4:I like reading and playing football.First of all,I like playing puter games best.T:Toda

9、y we"ll learn a new te_t.Now open your books on Page 15.In this te_t Mrs Brown says that plays are like TV shows and puter games.Please read it quickly and find out their similarities.Suggested answers:1.TV,plays and puter games all have charecters playing different roles and acting out a story

10、.2.TV shows and plays both tell a story.We can watch actors perform the action of the story and they also speak lines written like the dialogue in a play.T:OK.You are right.In the te_t,perhaps there are a few sentences which are hard to understand.Look at the screen.1.I don"t like plays that much.2.Since we do know a lot about plays,why don"t we try writing a play of our own.3.writing a simple play is not that difficult,and besides,we have to start som