青少版新概念2A-Unit课件13

1、unit 13 -lesson25The Kalenjinunit 13 -lesson25The KaDo you like travelling?Where do you want to go ?What about Africa?Lets go to Kenya.Do you like travelling?Whe青少版新概念2A_Unit课件13青少版新概念2A_Unit课件13New words and expressionsrecordwinnerdistance raceamongstarrace trackborderNorth Westhomelandplateaumeter

2、记录获胜者长跑在之中明星跑道边界西北部祖国，家乡高原公尺，米New words and expressionsrecorNew words and expressionsabovesea levelnaturalathleteheart rateunusuallymillionwinhonora few在之上海平面自然的运动员心率不寻常地百万获胜荣誉少数，几个New words and expressionsaboverecord rek:d vt. 记录下来 rik:d He recorded everything that happened on his travel. 他把旅途中发生的每

3、件事都记录下来。 1. n. 纪录 He broke the record for the one-hundred meter dash. 他打破了百米赛跑纪录。 record rek:d vt. 记录下来 They are winners.They are winners.among m 在 之中三者或三者以上The cat is among the dogs.The cat is between the dogs. amongbetween两者之间among m 在 之中三者或三者以上amstarMusic starrock starJay Chou is a music star.sta

4、rMusic starJay Chou is a mrace trackrace trackborder 边界border 边界northsouthwesteastnorth westnorth eastsouth eastsouth westnorthsouthwesteastnorth westnoChina is our homeland/motherland.England is her homeland.China is our homeland/motherlaQinghai-Tibetplateau pltuQinghai-Tibetplateau pltumetre/meter

5、 mi:t eg:This ruler is 2 metres. This road is about 500 metres.above bv 在.之上,超出 eg:Todays temperature is above zero.sea level si:levl 海平面nature neit 自然natural ntrl 自然的athlete li:tmetre/meter mi:tsea level 海平面The plateau is 2500 meters above sea level.2500sea level 海平面The plateau is 25heart rate 心率75

6、次/分左右heart rate 心率75次/分左右honour 荣誉Its a great honour for China.n Its my honour.honour 荣誉Its a great honour hundred hundreds of thousand thousands of million miljn millions of 300 three hundred 3,000 three thousand 3,000,000 three millionhundred hundreds Listening and Understanding 听力理解Listen to the

7、recording, and then answer these questions: How many distance races are there now for women? 听录音，然后回答问题：目前有多少项女子长跑比赛？Listening and Understanding 听力UnderstandingTake a look at the (记录）of international running events in the last fifty years.Before 1980,the (获胜者）of distance races were usually from Nort

8、h America and Europe.There were some winners frome other countries,but there werent very many of them.There were no African names (在.之中)the winners then,but things are very different now.recordswinnersamongQuestion one: There were some winners from othercountries,werent there?Question two:Were there

9、 no African names among the winners,werent there?Take a look看一看Look at+sth看某物UnderstandingTake a look at thInternational running event国际赛跑比赛race 跑步sprint 短跑distance race 长跑marathon 马拉松cross-country race 越野跑Marathonis a distance race project.International running eventMarToday,the (明星）of the （跑道）are

10、the Kalenjin.starsrace track The Kalenjin are an African people from the （边界）of (西北部）Kenya and Ethiopia.bordersNorth WestTheir （祖国，家乡）is a hot,dry （高原）about 2,500 （米，公尺） （在.之上）sea level.homelandplateaumetersaboveThese people are （自然的，天生的） （运动员）.naturalathletesThey have long,thin legs.Their heart rat

11、e is （不寻常的，不一样的）slow.unusuallyThere are only three （百万）of lionQuestion three:The Kalenjin are from Kenya and Ethiopia,arent they?Question four:Their homelandis about 2,500 meers above sea level,isnt it?Today,the (明星）of the Hot dry plateau2500 meters above sea level.Hot dry plateau2500 meters

12、 aboabove 在 之上 above 在 之上，不接触物体 over 在 之上，指正上方 on 在 之上，接触物体There is a bird above the house.There is a bird over the house.There is a bird on the roof.above 在 之上 above 在 之上，不接Twelve of the worlds top twenty marathon runners are now Kalenjin.Every year, they win 40 percent of the top （荣誉）in all intern

13、ational distance races.honoursAnd its not just the men.GoodQuestion five:They win a lot of the top honoursin internationaldistance races,dont they?Twelve of the worlds topA few years ago,there werent any distance races for women.These days, there are lots of them.Kalenjin women win all their events

14、as well.Question six:A few years ago,there werent any distance races for women,were there?A few years ago,there werenta few 少数，几个（修饰可数名词） eg: a few days a few years a few applesa lot of = lots of许多，大量（修饰可数名词、 不可数名词） eg: a lot of apples a lot of coffee a lot of rice a lot of pensa few 少数，几个（修饰可数名词）a

15、lot ofSummary There were no African names before 1980. But today,the stars of the race track are the Kalenjin. The Kalenjin are an African people. They have long,thin legs. Their heart rate is unusually slow. Twelve of the worlds top twenty marathon runners are now Kalenjin.Nowadays,there are many K

16、alenjin women in the race.Summary There were no African snow /snu/ice /ais/snow /snu/ice /ais/hill /hil/lake /leik/hill /hil/lake /leik/sheep /i:p/sheep /i:p/none /nn/ 没有任何东西，没有人eg: Were there students in the classroom? There were none. Was there any snow on the hill? There was none.reservoir /rezvw

17、a:/ 水库Block of flats 一栋公寓programme/program /prugrm/节目none /nn/ 没有任何东西，没有人reservProunciation/tr/track train trip true try chemistry/dr/dream dress drink drive dry childrenProunciation/tr/ There be- 的构成定义：表示某地有某物或某人结构：there is+单数可数名词/不可数名词+地点状语 there are+复数名词+地点状语1: There is a girl and two boys in the

18、 picture.2: There are two boys and a girl in the picture. 就近原则 be动词单复数形式要跟there be之后的主语保持一致，如果主语是单数或不可数名词用is，如果主语是复数用are。注意事项： there是引导词，在句中不充当任何成分，翻译时也不必译出。句子的主语是某人或某物，谓语动词be要与主语（某人或某物）的数保持一致。 There is a bird in the tree.There are five birds in the tree. There be- 的构成定义：表示某地就近原则如果有两个或两个以上的主语时，be动词要

19、和最靠近它的那个主语在数上保持一致。如： There is a pen and some books on the desk. 书桌上有一支钢笔和一些书。 There are some books and a pen on the desk. 书桌上有一些书和一支钢笔。就近原则如果有两个或两个以上的主语时，be动词要和最靠近它的There is/are- 的否定句is/are后加not, 肯定句中的some变anyThere is a beautiful flower on the desk. There is not a beautiful flower on the table. Ther

20、e is some water in the bottle. There isnt any water in the bottle.There is/are- 的否定句is/are后加There is a radio on the desk. There be- 的一般疑问句 Is there a radio on the desk ? Yes, there is. / No, there isnt.There are some shoes under the bed. Are there any shoes under the bed? Yes, there are. / No, there

21、 arent.Is there anything new in todays newspaper?There is something new in todays newspaper.Yes, there is./No, there isnt规则： is/are要提前,再在句尾加上问号即可. some 变any, something改为anything,其他都不变.There is a radio on the desk. There be 句型的时态be可以有：现在时(there is/are）过去时(there was/were)将来时(there is/are going to be或t

22、here will be) 完成时(there have/has been)还可用there must be ,there cant be, there used to be等。 如 There is going to be a meeting this morning.There be 句型的时态be可以有：There is gThere is/are- 的特殊疑问句a）就There be后面的主语进行提问，指物用“Whats ( there ) ”指人用“Whos ( there ) ”其中的there在口语中经常省略。值得注意的是，无论原句的主语是单数还是复数，提问时动词be均用单数。如

23、： （1）There are some bikes in the room. Whats (there) in the room? （2）There is a boy in the house. Whos (there) in the house? There is/are- 的特殊疑问句a）就Therec)对there be后面主语的数量进行提问如果主语是可数名词，无论是单数还是复数，均用“How many+复数名词+are there+地点介词短语”表示；There are three bikes in the house.How many bikes are there in the h

24、ouse?There is a boy in the room.如果主语是不可数名词，则用“How much + 不可名词+is there+地点介词短语”表示。如： There is a little water in the bottle. How much water is there in the bottle?c)对there be后面主语的数量进行提问There be 句型反意疑问句 there be 句型反意疑问句的构成：be (not) there? 如：There is some milk in the bottle, _ ? Aisnt there Barent there

25、 Cisnt it Dare there AThere be 句型反意疑问句 there be 句型反意总结特殊疑问句-对人提问用whos, 对事物提问用whats，be动词一律用单数is对地点提问用where；对数量提问可数名词用how many+名词复数+are there；不可数名词用how much+不可数名词+ is there总结特殊疑问句-There be 与 have 的区别(1) There be 和have都表示“有”的含义。区别如下： There be表示“某处存在某物或某人”；have表示“某人拥有某物/某人”，它表示所有、拥有关系。如： (2)当have表示“包括”、

26、“存在”的含义时，there be 句型与其可互换。如： He has two sons. There are two men in the office. A week has seven days. =There are seven days in a week.There be 与 have 的区别(1) There bthere be 句型练习 我的口袋里有一些钱。There is some money in my pocket.There was some money in my pocket yesterday. 桌子上有一些书。there are some books on th

27、e desk.there were some books on the desk just now.昨天刚才there be 句型练习昨天刚才There were+ some / many + 可数名词复数There was a(n)+ 可数名词单数 some+不可数名词There were+ some / many + 可数名词用was 和were 填空1.There some peaches in the table 5 hours ago.2.There a lot of snow on the hills last month.3.There many sheep in the fie

28、lds a week ago.4.There a lot of women in the race 3 days ago.werewaswerewere用was 和were 填空1.There sThere be 句型变成一般疑问句时be 动词提前1. There was some money in your pocket yesterday. Was there any money in your pocket yesterday?2. There were some books on the desk just now. Were there any books on the desk j

29、ust now? There be 句型变成一般疑问句时be 动词提前1.把下列句子改成否定句与一般疑问句There were ten million people in the country five years ago. 否定句：There werent ten million people in the countryfive years ago.疑问句: Were there ten million people in the country five years ago? 把下列句子改成否定句与一般疑问句2. There was a clock on the wall last week.否定句: There wasnt a clock on the wall last week.疑问句：Was there a clock on the wall last week?2. There was a clock on the wa2. There was a clock on the wall last wee