青少版新概念英语2A全单元课件-unit14-参考.ppt

1、Unit 14Chocolate heaven!ChocolateDOVE“DO YOU LOVE ME”Fancy box精美包装精美包装What does chocolate contain?Energy Fat Carbohydrate Cocoa Vitamin C Protein How much cocoa dose dove chocolate contain?How much fat dose dove chocolate contain?cocoa Why does she want to get some chocolate?Where are the chocolate

2、from?How much cocoa does Marconis chocolate contain?What kind of butter does the chocolate use?Read it after the recordingHow much cocoa does Marconis chocolate contain?Lucy:Im going out,Mum.Please can I get some chocolate?We had some sweets last week end,but we didnt have any chocolate.Lucy:And we

3、didnt have much chocolate the weekend before last.Karen:You and your chocolate!OK,but you must share it with everyone else!Lucy:Im back,mum!These are the chocolates!They didnt have any nice boxes at the supermarket!These chocolates are from Marconis.Theyre really special.Robert:But chocolate is choc

4、olate,isnt it?Why does a fancy box make it special?Karen:Good question.Listen to this.This chocolate contains fifty percent cocoa,Marconis chocolate uses only pure cocoa butter,There are no non-cocoa vegetable fats in Marconis chocolate.There are no non-cocoa vegetable fats.There are not any non-coc

5、oa vegetable fats.No=not any Lucy:Mm!This is chocolate heaven!It feels different in your mouth.Paul:Chocolate heaven is expensive.It feels different in your pocket,too!What does it feel in your mouth?It feels 感官动词 翻译成“起来”时，后面加形容词。look/taste/sound/smell 闻起来糟糕 It smells terrible.这首歌听起来不错。The song soun

6、ds good.The cake tastes delicious.You look happy.nonsmoking a.不准吸烟的 nonstop a.直达的nonalcoholic 不含酒精nonhuman 非人类的 nonsense 废话 动作发生在过去，常指动作已经发生过.动词动词只能用动词动词的过去式的过去式明确表示过去的时间明确表示过去的时间如:yesterday/last week/ago等等，只能用一般过去时。主系表结构（表示主语是什么，处主系表结构（表示主语是什么，处于什么状态和特征）于什么状态和特征）1.肯定句：肯定句：主语+was/were+其他eg:Tom was i

7、n Beijing last week.系动词be的过去式：was(用于I和三单后)were(其它后)2.否定句：否定句：主语+wasnt/werent+其他eg:They werent at home yesterday afternoon.3.一般疑问句：一般疑问句：Was/Were+主语+其他?eg:Was Tom ill last week?4.特殊疑问句特殊疑问句:特殊疑问词+was/were+主语+其他?eg:Where were you 3 days ago?主谓宾结构（表示一个具体的动作，句中有一个实义动词，且否定和疑问需用助动词did帮忙,助动词后必须恢复动词原形。肯定句：主

8、语+动词过去式+其他eg:I worked in there last year.否定句：主语+didnt+动词原形+其他eg:He didnt have breakfast yesterday.一般疑问句：Did+主语+动词原形+其他？eg:Did you have breakfast yesterday?特殊疑问句：特殊疑问词+did+主语+动词原形+其他？eg:What did you have yesterday?There be 句型的一般过去时：句型的一般过去时：肯定句肯定句：There+be(was/were)+某人/物+某时/地eg:There was some snow on

9、 the hills last winter.否定句否定句：There+be(wasnt/werent)+某人/物+某时/地eg:There wasnt any snow on the hills last winter.一般疑问句一般疑问句：Was/Were there 某人/物+某时/地?eg:Was there any snow on the hills last winter?(表示在过去某地有什么表示在过去某地有什么.)特殊疑问句特殊疑问句：1.特殊疑问词特殊疑问词+was/were there 某人某人/物物+某时某时/地地?eg:When was there any snow o

10、n the hills?2.How many/How much+某人某人/物物+was/were there+某时某时/地地?(提问数量时提问数量时)eg:How many students were there in the room yesterday?规则动词过去式变化:+ed 1.动词+ed worked 2.e+d arrived 3.辅音字母+y结尾，yi,+ed studied 4.重读闭音节，双写最后一辅音字母+ed travelled不规则动词过去式变化不规则动词过去式变化：buy-bought come-came do-did sit-sat sell-sold drive

11、-drove eat-ate feel-felt fly-flew go-went put-put read-read ride-rode see-saw bring-brought get up-got up give-gave leave-left meet-met run-ran say-said sleep-slept take-took tell-told win-won write-wrote C.写出下列动词的过去式写出下列动词的过去式（10分）分）1.have 2.do 3.eat 4.buy 5.break e 7.tell 8.write 9.put 10.sell 11.

12、read 12.cut 13.go 14.see 15.wait 16.drive 17.fly 18.sit 19.sleep 20.giveGuided conversation A)Example:Lucys going out,isnt she?Yes,she is.1 She wants to get some chocolate,doesnt she?Yes,she does.2 They had some sweets last weekend,didnt he?Yes,they did.3 They didnt have any chocolate last weekend,d

13、id they?No,they didnt.4 They didnt have any chocolate the weekend before last,did they?No,they didnt.5 They didnt have any nice boxes at the supermarket,did they?No,they didnt.6 The chocolates are special,arent they?Yes,they are.7 Marconis chocolate contains fifty percent cocoa,doesnt it?Yes,it does

14、.8 Marconis chocolate contains uses only pure cocoa butter,doesnt it?.Yes,it does.b)Example:Does Lucy want to get some fruit?No,she doesnt.She wants to get some chocolate.1 Did they have any chocolate last weekend?No,they didnt.They had some sweets last weekend.2 Did they have a lot of chocolate the

15、 weekend before last?No,they didnt.3 Are the chocolates quite ordinary?No,they arent.They are special.4 Does Marconis chocolate contain ninety percent cocoa?No,it doesnt.It contains fifty percent cocoa.5 Are there any non-cocoa vegetable fats in Marconis chocolate?No,there arent.There are no non-coc

16、oa vegetable fats in Marconis chocolate.6 Is chocolate heaven cheap?No,it isnt.It is expensive.c)Example:What does Lucy want to get from the shops?(she wants to get)some chocolate.1 Why does she want to get some chocolate?She wants to eat.2 Who must Lucy share the chocolate with?Karen.3 Where are th

17、e chocolates from?They are from Marconis.4 What kind of a box are they in?They are in a fancy box.5 How much cocoa does Marconis chocolate contain？It contains fifty percent cocoa.6 What kind of butter does their chocolate use?Their chocolate use pure cocoa butter.7 What does Marconis chocolate not c

18、ontain?It doesnt contain non-cocoa vegetable fats.2 Ask questions about the text Example:they/have/sweets/last weekend?(when)A:Did they have any sweets last weekend?B:Yes,they did.A:When did they have some sweets?B:Last weekend.1 they/have/nice boxes/Marconis?（Where?)They have any nice boxes in Marc

19、onis.A:Do they have any nice boxes in Marconis?B:Yes,they do.A:Where do they have any nice boxes?B:Marconis.2 Marconis chocolates/really special?(Whatlike?)Marconis chocolates are really special A.Are Marconis chocolate really special?B:Yes,they are.A:What are Marconis chocolates like?B:They are rea

20、lly special.3 Marconis chocolate/contain/fifty percent cocoa?(How much?)Marconis chocolate contains fifty percent cocoa.A:Does Marconis chocolate contain fifty percent cocoa?B:It does.A:How much cocoa does Marconis chocolate contain?B:Fifty percent.4 Marconis chocolate/use/pure cocoa butter?(What ki

21、nd of?)Marconis chocolate uses pure cocoa butter.A:Does Marconis chocolate use pure cocoa butter?B:Yes,it does.A:What kind of Marconis chocolate?B:It uses pure cocoa butter.3 Ask each other these questions 1 Do you like chocolate?Why?Why not?2 Do you like hot chocolate drinks?Why?why not?3 Where can you buy chocolate?Is it cheap or expensive?4 Do some people give fancy boxes of chocolates as presents?Do you?See youThe grocersBeef steakenvelopebakergreengrocerstationer