新概念英语第一册Lesson-29-30(共50张)课件.ppt--（课件中不含音视频）

1、Lesson 29Come in,Amy!1.Are you a lazy(懒惰的懒惰的)kid?2.How do you clean your bedroom?3.What must I do if I want to clean my bedroom?New wordsshut 关门bedroom 卧室untidy 乱，不整齐must 必须，应该open 打开air 使.通风，换换空气put 放置clothes 衣服wardrobe 大衣柜dust 掸掉灰尘sweep 扫Ask and say1.Is this Mrs.Joness living room?2.Is this Mrs.Jo

2、ness bedroom?No,it isnt.Yes,it is.3.Is Amy in the bed room?4.Are those clothes in the wardrobe?Yes,she is.No,they arent.5.Is the dressing table dirty?6.Is the floor clean?Yes,it is.No,it isnt.7.Is the door open?No,it isnt.精讲课文Come in,Ae in:进来-动词短语，表示动作，本句省略了主语you,表示命令，此句为祈使句。Shut the door,please.shu

3、t:1)关闭(动词v.)，反义词-openshut the door,shut the window,shut the umbrella shut在祈使句句中做谓语 2)关着的（形容词adj.）反义词-openThe door is shut.The window is shut.shut在be后面做表语This bedrooms very untidy.bedroom isbedroom:卧室untidy：乱，不整齐tidy-untidyhappy-unhappy不开心lucky-unlucky不幸运un是否定前缀，意为“不”What must I do，Mrs.Jones？1.must:必

4、须，应该1）、must是情态动词。2）、表示必须，不得不做的事情。同时也可以表示不可推卸的责 任。3）、must后面要加动词原型。You must do your homework.你必须写作业。You must be home at nine.你必须在九点到家。2.do：做，干Open the window and air the room.1.open:打开（动词v.）Open the door.Open the window.Open the book.开着的（形容词adj.）The door is open.2.air:使.通通风（动词v.）air the room 空气（名词n.）3

5、.动词在句中主语后面其成份是谓语形容词在句中be后其成份是表语eg：Open the door.谓语 The door is open.表语Then put these clothes in the wardrobe.1.put:放置（v.）put.+介词短语：把.放在.把书放在桌子上Put the book on the table.把杯子放在冰箱里Put the cup in the refrigerator.2.clothes:衣服（复数），没有单数形式，表示服装的统称。3.wardrobe:大衣柜Put these clothes in the wardrobe.4.then:然后，（

6、连词）Then make the bed.make the bed.整理床铺Dust the dressing table.dust:掸掉灰尘Dust the cap.掸掉帽子的灰尘Dust the room.掸掉房间的灰尘Then sweep the floor.sweep:扫sweep the floor:扫地untidyThis bedrooms very untidy.What must I do?Open the window and air the room1put the clothes in the wardrobe2make the bed3dust the dressing

7、 table4sweep the floor5What must I do?open the windowair the roomput these clothes in the wardorbemake the beddust the dressing tablesweep the e in2.shut the door=close the door3.What must I do?4.air the room5.put in6.make the bed7.dust the dressing table1.进来2.关门3.我应该做什么？4.给房间通通风5.把放进里6.整理床铺7.掸掉梳妆台上

8、的灰尘e in2.shut the door =close the door3.What must I do?4.air the room5.put.in6.make the bed7.dust the dressing table1.进来2.关门3.我应该做什么？4.给房间通通风5.把放进里6.整理床铺7.掸掉梳妆台上的灰尘Come in,please.Shut the door,please.Open the window.Air the room.Put the clothes in the wardrobe.Make the bed.Dust the dressing table.Sw

9、eep the floor.一、祈使句的定义 用于表示命令、请求、劝告、警告、禁止等的句子叫做祈使句。二、祈使句的构成 祈使句是由动词原形开头，可以在句首或句末加please,在句尾加please时，please前要加“，”祈使句的句末用感叹号或句号，朗读时用降调。Dont shut the door,please.Dont open the window.Dont air the room.Dont put the clothes in the wardrobe.Dont make the bed.Dont dust the dressing table.Dont sweep the flo

10、or.祈使句的构成祈使句的构成 ：祈使句的肯定形式是由：祈使句的肯定形式是由动词原形开头，否定形式是在动词原动词原形开头，否定形式是在动词原形之前加形之前加dont。Lesson 30 What must I do?我应该做什么？我应该做什么？New wordsempty 倒空，使.变空take off 脱掉read 读turn on 开（电灯）turn off 关（电灯）sharpen 削尖，使锋利put on 穿上1、empty：v.倒空 Empty the cup.谓语 adj.空的 The cup is empty.表语2、sharpen：v.削尖 Sharpen the pencil

11、s.谓语削尖这些铅笔。sharp:adj.尖的，锋利的The pencils are sharp.表语3.clean:v.清洁，使.干净 Clean the dedroom.谓语 adj.干净的 The bedroom is clean.表语4.shut:关闭(动词v.)shut the door.谓语 关着的（形容词adj.）The door is shut.表语5.open：打开（动词v.）Open the door.谓语 开着的（形容词adj.）The door is open.表语put on,take off,turn on,turn off的用法Put on the coat.=P

12、ut the coat on.Take off your shoes.=Take your shoes off.Turn on the TV.=Turn the TV on.Turn off the stereo.=Turn the stereo off.put sth.on put on sth.take sth.off =take off sth.turn sth.on turn on sth.turn sth.off turn off sth.turn on,turn off +有电源开关，或有开关的事物名词eg:turn on/off the TV,stereo,radio(收音机)，

13、light ，tap（水龙头），cooker put on,take off,turn on,turn off的用法2.put it on put them on take it off take them off turn it on turn them on turn it off turn them off当事物名词为代词宾格时，只放在动词短语中间。类似的用法：Give it to me.而不能说：Give me it.当物与人同为代词宾格时，只能表达give it/them to sb.(代词宾格)Open Shut yourhandbagbookPut onTake offyourc

14、lothesshoesTurn onTurn offthelightTVSweep thefloorkitchenClean thecarwindowDust thedressingtabletableEmpty thecupbottleRead thisnewspapermagazineSharpen thesepencilsAmy is working for you.When she comes to the house,you will be out.Write a list of jobs for Amy.Use some of the verbs from this box.1.T

15、he beds are untidy.2.Its a hot day and the windows are shut.3.There are old clothes in the wardrobe.4.The kitchen floor is dirty.shut open air put dust sweep empty take off turn on turn off put on read clean sharpen make fill Amy,What must you do today?1.Make the beds.2.Open the windows.3.Empty the

16、wardrobe.4.Sweep the kitchen floor.5.The bedroom carpet is dirty.6.The dressing table is dusty.7.The living room is untidy.8.The water jug is empty.9.The pencils on the desk are blunt.10.There is some old milk in a bottle in the refrigerator.shut open air put dust sweep empty take off turn on turn o

17、ff put on read clean sharpen make fill 5.Clean the bedroom carpet.6.Dust the dressing table.7.Clean the living room.8.Put water in the water jug.Fill the water jug.9.Sharpen the pencils on the desk.10.Empty the milk bottle.秘笈讲解二、说明下列划线单词的词性，汉意和成份。1、These knives are sharp.词性：形容词 意思：锋利的 成份：表语三、先变同义句，再按要求改写句子。1.Put on your coat.Put your coat on.Put it on.(把your coat变成代词)3.Put on your ties.Put your ties on.Put them on.(把your ties 变成代词)四、对划线部分提问1.I must make the bed.What must you do?2.You must empty the basket.What must you do?五、改错1、Put on it.-2.Give me it.-Put it on.Give it to me.