八年级上lesson29课件

Lesson29:Lets Eat!Lets Drink!授课教师：蒿悦Vocabularyglass 玻璃，玻璃杯 a glass of 一玻璃杯apple苹果 juice (水果，蔬菜的）汁液can（盛液体等的）容器 a can of一听 coke 可乐bottle瓶子 a bottle of一瓶cup 杯子 a cup of一杯coffee咖啡 melon 瓜 sixteen十六 seventeen十七 eighteen十八 nineteen十九 twenty二十 a glass of orange juiceA:Whats this?B:Its a glass of orange juice.a can of cokeA:Whats this?B:Its a can of coke.a bottle of waterA:Whats this?B:Its a bottle of water.a cup of coffee A:Whats this?B:Its a cup of coffee.16 sixteenHow many apples do you see?Sixteen apples.17 seventeenHow many oranges do you see?Seventeen oranges.18 eighteenHow many bananas do you see?Eighteen bananas.19 nineteenHow many strawberries do you see?Nineteen strawberries.20 twentyHow many melons do you see?Twenty melons.Lets sing the songIts time for lunch.I want to eat,_and _.A special treat!Its time for lunch.I want to eat,_ and _,a special treat.dumplingsricedumplingsriceKey Structures1.Lets eat!Lets drink!lets是let us 的缩写，此句型结构为let sb.do sth.(让某人做某事）,表示说话人的建议。对于祈使句所表达的建议，肯定回答OK./All right.否定回答Sorry,Ieg:Lets sing a song.Sorry,I cant.Let Li Ming open the door.OK./All right.2.rice,coke,juice,water,coffee等均为不可数名词，无复数形式。要表示确切的量，其结构为“不定冠词（a/an）+计量名词+of+不可数名词”eg:a bowl of rice two cups of coffee three glasses of juice four bottles of water five cans of coke3.A special treat!special(adj.)“特别的，特殊的”eg:Today is a special day.4.Its time for lunch.要表达(到该做某事的时间了，做某事的时间到了）有三种结构：Its time to+v.(原）Its time for+n./v-ingIts time for sb.+to+v.(原）（“对某人来说该做某事了”)eg:Its time to have breakfast.Its time for having breakfast.Its time for breakfast.Its time for us to go home.Exercises:1:There are _(18个苹果)on the table?2:I can see _(19个桃子).3:I want _ _(吃).4:I like _(面条)for lunch.5:we _(吃)supper in the evening.6:I have _ (20个草莓)eighteen applesnineteen peachesto eatnoodleshavetwenty strawberries1.Here are_(十九）books.2._(二十）cakes are on the desk.3.Its time _have supper.A.to B.in C.for D.with4.Im thirty.I want to have_.A.a cup of coffee B.a popC.two pops D.a bottle water5.Lets _ a song.A.to sing B.singing C.sing D.singsnineteenTwentyAACHomework1.Are these_ oranges?A.an B.a C.the D./2.Do you like cereal?_.A.Yes,I am B.No,I am notC.Yes,I do D.Yes,it is3.Its time_ supper!A.to have B.to C.have D.for have4.I want _ milk.A.a B.some C.this D.that5.I have_(一碗面条）for lunch.