ModulePopulation教学课件 下载.ppt-(纯ppt课件,无音视频素材)

1、too many _peopleLook at the pictures and fill in the blanks.too much _noisetoo much _traffic（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】too much _smoke（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】noise n.噪声；杂音噪声；杂音 prepare v.

2、准准备；预备备；预备notes n.笔记笔记 report n.报报告；汇报告；汇报huge adj.巨巨大的大的increase n./v.增增大；增长大；增长Do you know these words?（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】problem n.麻烦，麻烦，问题问题birth n.出生出生 billion num.十亿十亿fifth num.第五，五分之一第五，五分之一grow v.增长，增长，增大增大（教学提纲）ModulePopulation演

3、示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】noise people space trafficWork in pairs.Look at the picture and talk about it.Use the words in the box to help you.（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】Read these numbers.13,000,000 thirteen milli

4、on20,000,000twenty million33,000,000thirty-three million（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】Whats the population of Beijing?a)About 11 million c)About 20 million b)About 13 million2.Whats the population of Chongqing?a)About 28 million c)About 36 million

5、b)More than 33 million（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】Betty went shopping in the city centre with her family last week.She had a good time,but there were too many _ and not enough space.And there was a lot of _.Actually Beijing is a big city with twe

6、nty million people.However Chongqing has the _ in China which has more than thirty-three million people.peoplenoiselargest population（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】What is the big problem in many courtiers now?2.How many babies are born every minute

7、?Population increase is a big problem in many countries.Over 250 babies are born every minute.（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】1.Tony is preparing some notes for a report called _.2.Beijing is huge city with a large population.That causes a lot of pro

8、blem,such as too much _ and _.“Our growing population”trafficnoise（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】3.The population of China is about _.4.Chinas population wont grow so fast,because families are _.1.37 billiongetting smaller（教学提纲）ModulePopulation演示课件-

9、ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】Babies born every minute in the world:Babies born every year in the world:Population of China:Population of the world:over 250131.4 millionabout 1.37 billionabout 7 billion（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载

10、【优质公开课推荐】1.Birth happens at the start/at the end of life.2.Huge means large/small.3.An increase in population means more/fewer people.4.Hang on a minute means waiting for a short time/a long time.（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】5.Making notes means w

11、riting a long passage/a few words.6.A problem is something easy/difficult.7.A report is a long piece of writing/a few words.8.A billion is a hundred/a thousand million.（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】I cant believe it!Hang on a minute!Great!（教学提纲）Mod

12、ulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】8,742 eight thousand,seven hundred and forty-two2,463,128two million,four hundred and sixty-three thousand,one hundred and twenty-eight（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】1,370,000,

13、000one billion,three hundred and seventy million2,000,030,000two billion and thirty thousand（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】千位数以上：千位数以上：从数字的右端向左端数起，每三位数加一从数字的右端向左端数起，每三位数加一个逗号个逗号“，”。从右开始从右开始，第一个第一个“，”前的数字后添加前的数字后添加 thousand，第二个第二个“，”前面的数字后添加前面的数字后添加

14、million，第三个第三个“，”前的数字后添加前的数字后添加 billion。每个单位按照百、每个单位按照百、十、个位向下读，十、个位向下读，其中百位到十位之间要其中百位到十位之间要加入加入 and。（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】2,648 two thousand six hundred and forty-eight 16,250,064 sixteen million two hundred and fifty thousand sixty-four5,

15、237,166,234 five billion,two hundred and thirty-seven million,one hundred and sixty-six thousand,two hundred and thirty-four （教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】There are too many people in the world.The increasing population is the biggest problem in th

16、e world.People should not have too many babies.A city should not hold more than one million people.Check the statements you agree with.（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】I

17、m preparing some notes for a report called“Our growing population”.prepare用作动词，意为用作动词，意为“准备准备”，后面，后面常跟名词、代词、动词不定式作宾语。常跟名词、代词、动词不定式作宾语。prepare for 为为准备准备 e.g.He is _ his friends.他正在为他的朋友准备晚饭。他正在为他的朋友准备晚饭。preparing a dinner for（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优

18、质公开课推荐】prepare后还可以接间接宾语，即后还可以接间接宾语，即prepare sb.sth.，相当于，相当于prepare sth.for sb.，意为，意为“为某人准备为某人准备某事（物）某事（物）”。根据汉语意思完成英语句子。根据汉语意思完成英语句子。(1)张先生正在准备早饭。张先生正在准备早饭。Mr Zhang is _ breakfast.(2)你准备写信给她吗？你准备写信给她吗？Do you _ _ _ to her?preparingprepare to write（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModuleP

19、opulation演示课件-ppt下载【优质公开课推荐】(3)我们一周前开始为这次旅行做准备。我们一周前开始为这次旅行做准备。We began to _ _ this journey a week ago.(4)爸爸为我们准备了一顿美餐。爸爸为我们准备了一顿美餐。Dad _ _ a delicious meal.prepared usprepare for （教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】2.That causes a lot of problems,such a

20、s too much traffic and noise.e.g.There are too many books in the bookshop.There is too much water on the ground.too many后面加后面加_(可数可数/不可数不可数)名词；名词；too much后面后面_(可数可数/不不可数可数)，都表示，都表示“太多的太多的”。可数可数不可数不可数（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】3.I cant believe it

21、!“简直难以置信简直难以置信”，表示一种惊讶，表示一种惊讶。4.The population of China is about 1.37 billion.billion(十亿十亿),million(百万百万),thousand(千千)都是数字单位。都是数字单位。（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】前面有具体数字修饰时，用单数形式；前面有具体数字修饰时，用单数形式；billion还常用于还常用于固定结构固定结构billions of,表示表示“数以十亿计的数以十亿计的

22、”。与此用法类似的词还。与此用法类似的词还有有hundred,thousand,million等。等。e.g.The man is very rich.He has five billion.那个男人非常富有。他拥有那个男人非常富有。他拥有50亿。亿。There are _ in the big library.大图书馆有数以亿计的图书。大图书馆有数以亿计的图书。billions of books（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】5.Thats almost one

23、 fifth of the worlds population,.one fifth表示表示“五分之一五分之一”，fifth是是序数词。序数词。分数的表达：分子用基数词，分母用分数的表达：分子用基数词，分母用序数词。分子大于序数词。分子大于1时，分母时，分母+s。e.g.2/5:_two fifths（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】6.Hang on a minute!翻译：翻译：_ hang on通常用来表示让某人等一下，通常用来表示让某人等一下，相当于相当于h

24、old on。e.g.Hang on!Ill be back in a minute.稍等！我马上回来。稍等！我马上回来。稍等一下稍等一下。（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】重点短语重点短语make notes prepare fortoo much one fifthhang on talk about数字的读法数字的读法（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下

25、载【优质公开课推荐】根据语境选出恰当的单词填空，有的需要根据语境选出恰当的单词填空，有的需要变换形式。变换形式。noise,notes,grow,huge,increase,birth 1.In class you must listen to the teacher and take _ carefully.notes（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】noise,notes,grow,huge,increase,birth 2.Theres a large _ i

26、n population in this city.Really?Whats the population of this city now?3.China is a very _ country and I love it.increasehuge（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】noise,notes,grow,huge,increase,birth 4.Your grandpa is sleeping so dont make _.5.Just now Mot

27、her Dog gave _ to three baby dogs.6.Oh,your son looks cool and hes _ fast.Thank you.noise birth growing（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】根据语境用括号内所给单词的适当形式根据语境用括号内所给单词的适当形式填空。填空。1.Two _(five)of the students come from the countryside.2.We saw _(billion)o

28、f stars in the sky.3.I think these maths _(problem)are very difficult.fifths billions problems（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】4.Is your mother at home now?Yes,and she is _ (prepare)for dinner.5.Please tell me what _(cause)the fire last night.6.He get

29、s lots of _(report)about traffic accidents every week.preparingcaused reports（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】根据语境选出恰当的短语填空，有的需根据语境选出恰当的短语填空，有的需要变换形式。要变换形式。write down,too much,in the future,wait for,too many,talk about1.Wheres your father?He is _ my m

30、other at the bus stop.2.When I came into the classroom,they were _ that new movie.waiting fortalking about（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】write down,too much,in the future,wait for,too many,talk about3.Do you know what the life will be like _?Sorry,I

31、 dont know.4.Oh,theres _ homework on weekends.in the futuretoo much（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】write down,too much,in the future,wait for,too many,talk about5.There are _ people in the room so lets go somewhere.6.Why dont you _ the new words on y

32、our notebook?too many write down（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】单项选择。单项选择。1.-What are you preparing _ your party?-Im thinking about who Ill invite.A.at B.for C.with2.There are _ people in the little room.A.so much B.so many C.very muchBB（教学提纲）ModuleP

33、opulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】3._ of the worlds population is in China.A.One five B.One fifths C.One fifth4.-The school bus is coming.-_.Ill come in a minute.A.Hang on B.On earth C.Once or twiceCA（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示

34、课件-ppt下载【优质公开课推荐】5.I think _ of the materials I listened to at the beginning of the exam _ easy.A.three fourths,is B.third four,are C.three fourths,are D.three fourth,are C（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】编写一个报告，说明世界的人口增长问题。编写一个报告，说明世界的人口增长问题。（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】（教学提纲）ModulePopulation演示课件-ppt下载【优质公开课推荐】