八年级英语上册-Module-9-Unit-3-Language-in-use课时作业省公开课一等奖.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Unit 3 language in use.,Module9,Population,1/74,目录,contents,语法探究,语法专练,中考链接,写作训练,2/74,语法探究,目录,contents,3/74,语法探究,Work seriously,一、数字使用方法。,(一)基数词表示方法：,1.112 基数词：,one，two，three，four，five，six，seven，eight，nine，ten，eleven，twelve,2.1319基数词，在个位数上加后缀-teen组成，并有两个重音。如：,thirteen，fourteen，fifteen，sixteen，seventeen，eighteen，nineteen,3.2090等十位数由29 加后缀-ty组成。,4/74,语法探究,Work seriously,如：,twenty，thirty，forty，fifty，sixty，seventy，eighty，ninety,4.2129由十位数20加个位数19 组成，十位和个位之间加连字符号“-”，其它十位数以这类推。如：,21 twenty-one，44 forty-four，98 ninety-eight,5/74,语法探究,Work seriously,5.多位数读法：,从后向前数，每三位数加一个“，”；第一个“，”号前为thousand(千)，第二个“，”号前为million(百万)，然后再逐段表示。,三位数数词要在百位和十位(若无十位则和个位)之间加and。,6/74,语法探究,Work seriously,如：,45，632，798 读作,forty-five million，six hundred and thirty-two thousand，seven hundred and ninety-eight,7/74,语法探究,Work seriously,(二)序数词表示方法：,序数词=基数词+th，但以下几个特殊：,onefirst twosecond,threethird fivefifth eighteighth,nineninth twelvetwelfth,twentytwentieth,a hundreda hundredth,8/74,语法探究,Work seriously,(三)分子用基数词表示，分母用序数词表示，分子为2 以上时，分母(序数词)应变为复数。,三分之一one third/a third,五分之三three fifths,由“分数(或百分数)+of+名词”组成名词词组作主语时，谓语动词单复数由of 后面名词来决定，名词为可数名词复数,9/74,语法探究,Work seriously,则谓语动词用复数；名词为不可数名词，谓语动词用单数。如：,A third of the land is covered by forests.,三分之一陆地被森林覆盖着。,Two thirds of the workers are working hard.,三分之二工人正认真地工作。,10/74,一、单项填空。,()1._of the farmland here _with rice.,A.Two thirds；is covering,B.Two third；is covered,C.Second third；are covering,D.Two thirds；is covered,语法专练,Work seriously,D,11/74,()2.Please open the _page.We are going to learn Lesson _.,A.eight；Two B.eighth；Second,C.eight；Second D.eighth；Two,()3.He wrote his _novel when he was _.,A.five；fifties B.fifth；fifty,C.fifth；fiftieth D.five；fiftieth,语法专练,Work seriously,D,B,12/74,()4.Did you know that the earth is home to _animals?,A.million B.millions,C.million of D.millions of,()5.About _of the students attended the meeting.,A.two thirds B.two three,C.second thirds D.two third,语法专练,Work seriously,D,A,13/74,()6.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.third four；is,语法专练,Work seriously,C,14/74,()7.The teacher was very angry because the boy made _mistakes in his homework.,A.five B.fifth C.five of D.fifth of,()8.The book,Journey to the West,is very popular.,Yeah，more than _students in our school bought it.,A.three hundred B.three hundreds C.hundred of D.hundreds of,语法专练,Work seriously,A,A,15/74,()9.Sunday is _day of a week.,A.the sixth B.the first,C.the seventh D.the second,()10.December is _and last month of the year.,A.the twelfth B.twelfth,C.the twelve D.twelve,语法专练,Work seriously,B,A,16/74,二、完成句子，词数不限。,1.我14岁，我妹妹7岁，所以我岁数是我妹妹两倍。,Im _years old.My sister is _years old.So Im_as old as my sister.,2.我们班上百分之十学生住在学校。,_percent of the students in our class _in the school.,语法专练,Work seriously,fourteen,seven,twice,Ten,live,17/74,3.他们昨天种了三百六十棵小树苗。,They planted _ young trees yesterday.,4.大约三分之二学生都经过了考试。,About _of the students passed the test.,语法专练,Work seriously,three hundred and sixty,two thirds,18/74,5.星期四是一个星期第五天。,Thursday is _ day of a week.,语法专练,Work seriously,the fifth,19/74,语法探究,Work seriously,二、冠词。,冠词是置于名词之前，用以说明名词所指人或事物一个虚词。冠词有三种形式：不定冠词 a(n)，定冠 the和零冠词。,(一)不定冠词a，an使用方法。,1.表示数量，泛指同类事物中“任何一个”，含有“一”意思。如：,Tom had an apple for breakfast.汤姆早餐吃了一个苹果。,2.表示某类人或物，此时不定冠词普通不译为“一”。,20/74,语法探究,Work seriously,如：A panda eats bamboo.,熊猫吃竹子。,3.表示在文中第一次提到人或物前。,如：This morning Mr Wang told us an interesting story.,今天早上王老师给我们讲了一个有趣故事。,注意：,不定冠词a惯用于以辅音音素开头单数可数名词前；an惯用于以元音音素开头单数可数名词前。,21/74,语法探究,Work seriously,(二)定冠词the使用方法。,1.特指某(些)人或物。如：,I like the red clothes.我喜欢红色衣服。,2.特指上文提到过人或物。如：,I have a camera.The camera is white and I like it very much.,我有一台相机。这台相机是白色，我非常喜欢它。,3.指世界上独一无二事物。如：the sun，the moon，the earth,22/74,语法探究,Work seriously,4.用于序数词、表示方位名词或形容词最高级前面。如：,the first boy第一个男孩，in the north在北方，the tallest boy最高男孩5.用于表示乐器名词前面。如：play the piano弹钢琴,6.用于姓氏复数形式前面，表示“一家人”或“夫妇俩人”。如：,The Blacks are having a picnic now.布莱克一家现在正在野餐。,23/74,语法探究,Work seriously,7.与形容词连用，表示某一类人或物。,如：the rich富人，the old老人,8.用于一些专有名词前面。如,：the Great Wall长城,9.用于一些固定短语中。,如：in the morning在早上，,by the way顺便问一下,24/74,语法探究,Work seriously,(三)零冠词使用方法1.表示节日、星期、月份、季节等名词前面普通不加冠词。如：,on Teachers Day在教师节，on Monday在星期一，in September在九月，in winter在冬天,注意：,in the summer of 在年夏天(表示特指，故加the),2.表示一日三餐名词前面普通不加冠词。,如：have lunch吃午饭,3.表示球类运动和棋类名词与play连用时，普通不加冠词。,25/74,语法探究,Work seriously,如：play basketball打篮球，,play chess下国际象棋,4.表示语言名词前面普通不加冠词。,如：David can speak Chinese very well.,戴维汉语讲得很好。,5.名词前面有指示代词或形容词性物主代词时，不再加冠词。,26/74,语法探究,Work seriously,如：May I have a look at your dictionary?,我能看看你词典吗？,6.在一些固定短语中，名词前面用零冠词。,如：,go to bed去睡觉，go to school去上学，,by bus乘公共汽车，at night在晚上,27/74,语法专练,目录,contents,28/74,【语法专练2】,一、单项填空。,()1.Be careful!There is _dog lying on the ground.,Thanks a lot.,A.a B.an C.the D./,语法专练,Work seriously,A,29/74,()2.There is no living thing on _moon.,A.the B.a C./D.an,()3.Bill likes playing _basketball，but he doesnt like playing _piano.,A.the；the B./；the,C.the；/D./；/,语法专练,Work seriously,A,B,30/74,()4.Beijing is one of _most beautiful cities in _world.,A.a；the B.the；/,C.the；the D.a；/,()5._is your mother?,She is _English teacher.,A.Who；the B.What；/,C.What；an D.Who；a,语法专练,Work seriously,C,C,31/74,()6.What _useful book it is!,Yeah.It tells you how to play _guitar.,A.an；the B.a；a,C.a；the D.an；a,语法专练,Work seriously,C,32/74,()7.What do you usually have for_breakfast?,A piece of bread and _egg.,A.a；an B./；the,C.a；the D./；an,语法专练,Work seriously,D,33/74,()8.Does your father go to work by _car every day?,No，he sometimes takes _bus.,A.a；the B.the；a,C./；a D.a；/,语法专练,Work seriously,C,34/74,()9.Dannys grandmother is ill in _hospital.Hell go there to see her after school.,A.an B.the C.a D./,()10.Many people gave away money to _poor after the earthquake.,A.the B.a C.an D./,语法专练,Work seriously,D,A,35/74,二、用a，an，the，/完成句子。,1.Which is _biggest，_sun，_earth or _moon?,2.Lets play _soccer.,I dont have _soccer ball.,语法专练,Work seriously,the,the,the,the,/,a,36/74,3.Do you know _woman in red?,Yes，shes a teacher of _university.,4.How is _film you saw last night?,You mean_one，Where Are We Going，Dad?Thats wonderful!,语法专练,Work seriously,the,a,the,the,the,37/74,5.Does Heze have _airport?,No，but we can take _bus to Jinan or Zhengzhou.,6.We went to _bed early last night.,语法专练,Work seriously,an,a/the,/,38/74,目录,contents,中考链接,39/74,一、完形填空。,The population problem may be the,1,one of the world today.The worlds population is growing,2,.Two thousand years ago，there were only 250 million people,3,the earth.Four hundred years ago，the number was,4,500 million.But at the beginning of the,5,century，the worlds population was about 1，700 million.In 1970，the number was 3，600 million.In 1990，the number was five billion.,中考链接,Work seriously,40/74,A,6,report said that the worlds population had passed six,7,by the end of the 20th century.This is just ten,8,after it,9,five billion.The UN estimated(预计)the worlds population will grow by more than,10,by the year 2050.,中考链接,Work seriously,41/74,()1.A.great B.greater,C.greatest D.more great,()2.A.faster and faster B.fast and fast,C.fastest and fastest,D.faster and fast,()3.A.in B.on C.at D.for,中考链接,Work seriously,C,A,B,42/74,()4.A.little B.more C.much D.over,()5.A.twenty B.twelve,C.twentieth D.twelfth,()6.A.USA B.UN C.PRC D.PLA,()7.A.billion B.million,C.thousand D.hundred,中考链接,Work seriously,D,C,B,A,43/74,()8.A.weeks B.months,C.seasons D.years,()9.A.went B.got,C.reached D.arrived,()10.A.a three B.one thirds,C.one of three D.one third,中考链接,Work seriously,D,C,D,44/74,二、阅读了解。,中考链接,Work seriously,City,Population(million),Persons per room,Telephones per 100 people,Of children in middle school,Tokyo,28.7,0.9,44,97,Seoul,15.8,2.0,22,90,45/74,中考链接,Work seriously,London,11.0,0.6,50,58,New York,17.4,0.5,5695,Moscow,13.2,1.3,39,100,46/74,()1._had the most people.,A.Tokyo B.Seoul C.London D.Moscow,()2.People in London didnt live as spaciously(宽大地)as those in_.,A.Moscow B.New York,C.Seoul D.Tokyo,中考链接,Work seriously,A,B,47/74,()3.It was the most difficult for people in_to make a phone call.,A.Tokyo B.London,C.New York D.Seoul,()4.People in Tokyo or New York owned more telephones than people in_.,A.Seoul or London,B.Seoul or Moscow,C.Moscow or London,D.Seoul，Moscow or London,中考链接,Work seriously,D,B,48/74,()5.Every child could go to school in _.,A.Tokyo B.New York,C.Moscow D.London,中考链接,Work seriously,C,49/74,三、配对阅读。,左栏是5种环境问题例子，右栏是7种环境问题，请为每种例子选择对应环境问题。,()1.The dark water from factories has made our rivers and lakes dirty.It kills our fish and pollutes our drinking water.,()2.The traffic and the noise of cars make us talk louder and become angry more easily.,中考链接,Work seriously,C,D,50/74,()3It is the most serious kind of pollution to all living things in the world.Cars，planes and factories all pollute our air every day.,()4.The Amur tiger(东北虎)is in danger.People kill them for their meat and fur.They also cut down trees，making them homeless.,()5.The population in our country is growing larger and larger.That makes our cities crowded and brings too much rubbish.,中考链接,Work seriously,F,E,A,51/74,A.The increasing population.,B.Global warming(全球变暖).,C.Water pollution.,D.Noise pollution.,E.The extinction(灭绝)of wild animals.,F.Air pollution.,G.The decrease(降低)of forest area.,中考链接,Work seriously,52/74,四、短文填空。,As we all know，China is 1._ developing(发展中)country with the largest population in the world.There 2._ about 1.37 billion people in China.The large population caused many 3._ both in cities and the countryside.For 4._，in the poor countryside，farmers dont have enough land to plant crops and people dont have enough food to 5._.,中考链接,Work seriously,a,are,problems,example,eat,53/74,In some cities，many young people cant find jobs.And there is more pollution.,Traffic problems become more and more serious(严重).Streets become one of the most dangerous 6._ because of the traffic accidents.Then，how can we 7._ the problems?We must,中考链接,Work seriously,places,solve,54/74,think 8._ some ways to control the increasing population.Our government should control(控制)the population growth and make some traffic rules.And its important for us to 9._ the environment.If all of us make some efforts，our world will become 10._ more beautiful.,中考链接,Work seriously,about/of,protect,much,55/74,写作训练,目录,contents,4,56/74,美文鉴赏学习,学会写相关环境保护文章。,Do you know what an aging population(人口老龄化)is?An aging population is when there are more and more older people(60 and older)than before.In the 20th century the proportion(百分比)of older people kept growing，and this will continue(连续)in the 21st century.For example，the proportion of older people was 8%in 1950 and 10%in，,Work seriously,写作训练,57/74,and it may get to 21%in 2050.By 2050，the number of older people in the world will be larger than the number of the young(under age 15)for the first time in history.,The older population itself is also growing older.The“oldest old”(80 and older)population is the fastest-growing group among the old,Work seriously,写作训练,58/74,population.Because people in this group are more likely to have illness，the needs of this group will keep growing in the 21st century.,Among the worlds countries，the developed(发达)countries have higher proportion of older people.However，the developing countries will begin to age much faster in the following years.As a result，the developing countries will have more and more older population in the future.,Work seriously,写作训练,59/74,一、依据文章内容，完成以下信息表。,Information Card,写作训练,Work seriously,60 and older,The age of older people according to the passage,1._,The possible proportion of older people in 2050,2._,The age of the fastest,-,growing group among the older population,3._,21%,80 and older,60/74,The kind of countries which have higher proportion of older population,4._,The kind of countries which will have more and more older population in the future,5._,写作训练,Work seriously,The developed,countries,The developing,countries,61/74,二、重点词汇积累。,6.保持增加_,7.第一次_,8.结果_,9.未来_,写作训练,Work seriously,keep growing,for the first time,as a result,in the future,62/74,三、重点句型解析并造句。,As a result,，the developing countries will have more and more older population in the future.,as a result 结果,10.结果，在我们努力下我们赢得了比赛。,_，we won the match with our hard work.,Work seriously,As a result,写作训练,63/74,写作步步高,伴随地球上人口不停增加，环境污染问题也变得越来越严重。假如你是某国际学校学生会主席李峰，请你依据以下现实状况提醒和写作要求写一封英文倡议书，号召全校同学为保护环境做出自己贡献。,Work seriously,写作训练,64/74,现实状况提醒：,1.水污染和大气污染越来越严重；,2.森林被砍伐；,3.塑料袋(plastic bags)随地可见。,写作要求：,1.不能照抄原文；不得在作文中出现学校真实名称和学生真实姓名。,2.语句连贯，注意分段，80词左右。,Work seriously,写作训练,65/74,思绪点拨,第一步：审题。人称_,时态_,第二步：列提要。,第一段：引出话题，描述环境污染现实状况。写作训练,Work seriously,第一人称,普通现在时,66/74,参考句型：,1.The pollution of the environment is more and more serious today.,2.The water and the air becometreesplastic bags,第二段：针对现实状况提出对策，列出应采取办法。,写作训练,Work seriously,67/74,参考句型：,1.In order to live a better life，we should protect our environment.,2.First/Second/Third/Fourth，we should/shouldnt/must,第三段：总结全文，发出倡议。参考句型：Lets try together now!,写作训练,Work seriously,68/74,第三 步：列出主要单词和短语。,1.环境污染_,2.严重_,3.砍倒_,4.处处；处处_,5.保护我们环境_,写作训练,Work seriously,the pollution of the environment,serious,cut down,everywhere,protect our environment,69/74,6.扔垃圾_,7.关灯_,8.降低污染_,9.种树_,10.阻止做_,写作训练,Work seriously,throw rubbish,cause less pollution,plants trees,stop(from)doing,turn off lights,70/74,第四步：利用and，or，so，because，but，first，then等连接词将以上关键点连成文章，并注意句型多样化。,【小试牛刀】,_,Work seriously,写作训练,71/74,写作训练,Work seriously,Dear schoolmates，,The pollution of the environment is more and more serious today.The water and the air become dirty.People cut down a lot of trees.Plastic bags are everywhere.,In order to live a better life，we should protect our environment.First，we shouldnt throw rubbish everywhere.,72/74,写作训练,Work seriously,Second，we should use less paper and turn off lights when we are not using them，because this saves money and causes less pollution.Third，we must plant more trees and stop people cutting them down.Fourth，we should use fewer plastic bags.,Lets try together now!,Li Feng,73/74,谢,谢,观,看,！,74/74,