浙江省瓯海区三溪中学英语课件（人教版）必修一：UNIT 3 DISCOVERING USEFUL STRUCTURES.ppt

1、Unit 3Discovering useful structures 1.Have a dictation 2.Check Exx on P20Where are you going on holiday?What are you preparing for the trip?When are you leaving?How are you going to?How long are you staying there?What tense is usedA:Are you working this evening?B:No.We are having an English Party,do

2、nt you know?A:Yes,I do.And were giving some performances at the party.What are you going to do?B:Im singing songs with my classmates.Discovering useful structuresGrammar The present continuous tenseThe Present Continuous Tense for future useThe present continuous tense can be used to expressa plan o

3、r an arrangement.现在进行时可用来表示一个在最近按计划或打算要进行的动作；通常带一个表将来的时间状语，但有明确的上下文时无须指出时间。能用进行时表将来的动词：go,come,leave,start,arrive,give,return,sleep,stay,play,do,take,get,see off,travel,fly,drive,walk,reach,meet表将来的时态其他方法：n be going to do sth.n E.g.Were not going to have any classes next week.Be about to do sthbe ab

4、out to dowhen正准备做,发生了e.g.He is about to go sleep when there is a bell on the door.WillHe will write you a letter next week.The next train leaves at 9:15.现在进行时用法：He is doing his homework now.Right now it is the summer vacation and Im helping my dad on the farm.Shes always changing her mind.Mother is taking us home to see my grandma on SundayPracticean interview Book P 21(2)Interview Wang Wei about her plans for the trip along the Mekong River.Suggested answers to exercise 2:are travelling are,leaving,are,cycling,are taking,are,staying,are takingHomeworkl 新学案：P34,35l Book P57(1)l 预习Book P 22