外研英语八年级上册Module 3Unit3(共47张PPT).ppt

1、4Unit 3 Language in use总 结 late later-latestearly earlier earliestbigbigger-biggestfluently/difficultmore,most单音节词在词尾比较级单音节词在词尾比较级加加-er或最高级加或最高级加-est以以e结尾的词，只需加结尾的词，只需加r 或或st少数以少数以er,ow 结尾的双音结尾的双音节词加节词加-er-esttalltaller-tallest clevercleverer-cleverestcheap,cold,small,warm,young,highfine,nice,safeha

2、ppy,busy,dirty,easy,lazy,prettyfat,hot,red,thin,wet,sad narrow,yellow quickly,slowly,useful,careful,popular,modern,不规则变化不规则变化 good/well better-best much/many more-most bad/badly/ill worse worst little less least far farther/further farthest furthest old older/elder oldest/eldest形容词和副词比较级的用法形容词和副词比较级

3、的用法 1.Who runs faster,he or she?2.He runs faster than she.3.He runs much faster than she.4.He becomes healthier and healthier.5.The more you exercise,the healthier you will be.6.She is less healthy than he.1.表示两者之间的选择表示两者之间的选择,可用可用“Which/Who +比较，比较，or?”.3.much/far/a lot,even,still,a little/a bit 修饰比

4、较级修饰比较级,表示程度表示程度.Who runs faster,he or she?He runs faster than she.He runs much faster than she.4.“比较级比较级+and+比较级比较级”表示表示“越来越越来越”5.“the+比较级比较级,the+比较级比较级”表示表示“越越,越越”6.表示不及另一方时，用表示不及另一方时，用“less+原级原级+than”(双音节和多音节词双音节和多音节词)He becomes healthier and healthier.The more you exercise,the healthier you will

5、 be.She is less healthy than he.He is healthier than she.Shanghai is becoming more and more modern.Pair Work:A:Who/Which is,or?Who writes/speaks/works.?B:B:is/writes/speaks much/a little/eventhan1.比较级比较级+and+比较级比较级 越来越越来越2.the+比较级比较级,the+比较级比较级 越越,越越 3._you are,_mistakes you will make.(你越仔细，做错的题目就越少

6、）4._you eat,_youll be.(你吃得越多,就越胖)5.Alice writes well.Mary writes _ than she.(甚至更好）The more carefulthe fewerThe morethe fatter1.The girl becomes _.(越来越漂亮）more and more beautiful2.The weather is getting _.(越来越槽糕）worse and worseeven/still better1.表示三者或三者以上比较表示三者或三者以上比较,可用可用”Which/Who +最高级最高级,or?”表示表示.2

7、.最高级最高级+of/among(同类比较同类比较)in(范围比较范围比较)4.one of+形容词最高级形容词最高级+名词复数表示名词复数表示“最最 之一之一”3.序数词修饰最高级序数词修饰最高级形容词和副词的最高级的用法形容词和副词的最高级的用法Who is the tallest,Tom,Mike,or Jack?Tom is the tallest of the three.Mike is the second tallest student in our class.Jack is one of the tallest students in our class.Tom runs(t

8、he)fastest in our class.plays/sings/acts/runs.one of the actors/runners the second/the thirdYao Ming 2.26mJacken Chen 1.71mJay 1.73mLiu Xiang 1.88m 3.Lin Tao is _ in the class because he never gets to school on time.（最懒的学生之一）（最懒的学生之一）4.Edison was_ in the world.(最伟大的发明家之一）最伟大的发明家之一）one of the laziest

9、 studentsone of the greatest inventors1.The Yangtze River is_ river in the world.(第三长河）第三长河）the third longest2.The Atlantic is _ ocean in the world.(第二大洋）第二大洋）the second biggestExercise:一、翻译句子：一、翻译句子：二、同义句转换二、同义句转换 1.Flat A is more expensive than Flat B Flat B is _ _ than Flat A.Flat B is _ _ Flat A

10、.Flat B is not _ _ _ Flat A.2.I prefer maths to English.I like maths _ English.better than3.He is the tallest student in the class.He is _ in the class.taller than any other studentany other+名词单数名词单数lessexpensivecheaperthanasexpensiveas 1.Hainan is a very large Island.It is the second _ island in ch

11、ina.(large)2.busycarefulhappy6.I think Yao Ming is one of _ basketball players in NBA.(hot)busythe most carefulfartherhappierlargestthe hottest三、完成句子三、完成句子1.To summarize and consolidate the use of the superlative forms and“by+means of transport”2.To learn to make a practical travel planLanguage prac

12、ticeIts the most comfortable way,but its also the most expensive.He lives the farthest from school.It is the fastest and the second cheapest.The more information,the better.1.Her home is the closest to school,so she walks.2.Whats the cheapest way to get there?3.This is usually the cheapest,but in su

13、mmer,the coaches sometimes get crowded!4.Going by plane is the fastest,but you need to go to the airport.5.How long does the journey take and what is the best way to travel?6.The most modern train in the world is the Shanghai airport train.1.to test your sense of observation2.to test your ability of

14、 short-term memory 3.to test your ability of inductive method1.Its _(comfortable)way,but its also _(expensive).2.He lives _(far)from school.3.It is _(fast)and the second _(cheap).4.The _(much)information,the _(good).5.Her home is _(close)to school,so she walks.the most comfortablethe most expensivet

15、he farthestthe fastestcheapestmorebetterthe closest6.Whats _(cheap)way to get there?7.This is usually _(cheap),but in summer,the coaches sometimes get crowded!8.Going by plane is _(fast),but you need to go to the airport.9.How long does the journey take and what is _(good)way to travel?10._(modern)t

16、rain in the world is the Shanghai airport train.00the cheapestthe cheapestthe fastestthe bestThe most modern1 Complete the sentences with the correct form of the words in brackets.1 This bus takes the (long)time because it is the _(slow).2 The new train travels the (fast)of all the trains in the wor

17、ld.3 The (cheap)way to get there is by coach.4 I am in a hurry.What is the (fast)way to get there?5 The fastest way to travel is by plane,but it is also the _(expensive).longestslowestfastestcheapestfastestmost expensivea)By plane,but you have to go to the airport by taxi and that takes time too.b)T

18、he cheapest way is going by coach,but it is not very comfortable.c)The most comfortable way is going by train,but it takes more time than going by plane.d)There are three ways:by plane,by train and by coach.2 Complete the conversation with the sentences with the sentences in the box.Customer:How can

19、 I get to Beijing from here?Tourist guide:_ Customer:Which is the fastest way?Tourist guide:_ Customer:Which way is the cheapest way?Tourist guide:_ Customer:Which way is the most comfortable?Tourist guide:_ dacb3 Complete the conversation with the correct form of the words in the box.cheap close ex

20、pensive good much slowA:Whats the _way to go to Qingdao?B:We can take a plane,but thats _.We can also take a train.Its _,but its not so expensive.The coach is the _ way to go,but it takes the _ time.A:So how should we go?B:I think the best way is by train because the train station is the _ to our ho

21、me.bestexpensiveslowercheapestmostclosest4 Complete the word map.by bustake a busbus stopby planetake a planeairportby traintake a traintrain station5 Work in pairs.Choose a place you would like to visit.Ask and answer the questions about the ways by which you can get there.1 What is the cheapest wa

22、y to get there?2 What is the most expensive way to get there?3 What is the fastest way to get there?4 what is the most comfortable way to get there?5 What id the safest way to get there?6 Complete the email.book choice cost travel tripHi,Tony,My family is planning a journey to China in the summer.We

23、 want to visit Beijing first.Do you think we should(1)the plane tickets early?After Beijing we want to visit Xian and Hangzhou,and maybe somewhere else.How can we(2)_ from Beijing to Xian,by train or by plane?The(3)is not so important,but the time is.FROM:Sally To:TonySUBJECT:Journey to Chinabooktra

24、velcostAfter Xian,we want to go to Hangzhou.Is it better to go to Shanghai first,or can we go from Xian to Hangzhou directly?And after Hangzhou what is the best(4)_?Can you make a short(5)_ to Suzhou?What do you think?Thanks for your help.Sallytripchoice7 Listen and match the cities with the informa

25、tion.1 London a)the city with four million people2 Birmingham b)a small beautiful town3 Oxford c)the most expensive city4 Cambridge d)the most interesting city e)the biggest city8 Listen again and answer the questions.1 Which city has the largest population?2 Which cities have the oldest universitie

26、s in the world?3 which city is the nearest to London?4 What are the popular places for sightseeing in London？London Oxford and Cambridge Cambridge Big Ben Buckingham Place Tower Bridge Around the world The longest railwayThe Trans-Siberian Railway is the longest railway in the world.You can go from

27、Moscow,the capital of Russia,to Vladivostok on the east coast,It is not the fastest way to travel from Moscow to Vladivostok,but it is the most interesting and also the most comfortable way.1.Find a map of China.Choose a city to visit,and decide on the best way to get there.2.Make a list of things t

28、o do there.3.Present your plan to the class,and make notes about other groups plans.9 work in groups.Make a holiday plan for a family trip to a city in china.Try to do:Then choose the best plan.Use your notes to compare the different plans,and decide which one is the best.I think the trip to Shangha

29、i by train is better because the journey is shorter and there are a lot of interesting places to visit in Shanghai.1.Screen City is _ _(good)of all the theaters in town.2.Screen City has _ _ (big)screens and _ _ _(comfortable)seats.3.Town Cinema is _(cheap)than the other cinemas.the best the biggest

30、 the most cheaper练习：用形容词的原级、比较级和最高级填空练习：用形容词的原级、比较级和最高级填空comfortable more friendly 4.Town Cinema has _ _(friendly)service than the others.5.Jasons is _ _ _(popular)of all the clothing stores.6.Jasons has _ _ and _ _(good,cheap)quality clothes of all.the most popular the bestcheapestthe7.I think math

31、 is_(difficult)than Chinese.8.Mr.Miller is one of _(popular)teachers in Green High School.9.Your father is as _(young)as your uncle.more difficultthe most popularyoung一、单项选择。一、单项选择。1.Hainan is a very large Island.It is the second _ island in china.A.large B.larger C.largest D.most largest2.Lin Tao j

32、umped _ in the long jump in the school sports meeting.A.far B.farther C.farthest D.quite farQuiz 3.Which is _,the sun,the moon or the earth?Of course,the moon is.A.small B.smaller C.smallest D.the smallest4.The air in Beijing is getting much _ now than a few years ago.A.clean B.cleaner C.cleanest D.

33、the cleanest5.The Yellow River is one of _ rivers in China.A.long B.longer C.the longest D.longest6.Which is _,a bicycle or a computer?A.expensive B.more expensive C.the most expensive二、根据句意用所给单词的恰当形式填二、根据句意用所给单词的恰当形式填空空.1.Annie plays the piano very _(well).Sue plays it _(well)than Annie.Sally plays

34、 it the _(well).2.Your classroom is _(wide)and _(bright)than ours.3.Practice as _(much)as you can.wellbetterbestwiderbrightermuch4.An orange is a little _(big)than an apple,but much _(small)than a watermelon.5.Where is the _(near)bus stop?6.He is _(clever)than any other boy in the class.7.He is one

35、of the _(friendly)people in the world.biggersmallernearestcleverer/more clevermost friendly三、找出划线部分的错误并改正。三、找出划线部分的错误并改正。1.He is thiner than his brother.2.The pen is the more expensive of all the pens.3.This story is interestinger than one.4.Her English is gooder than I.5.Benny was most excited in t

36、he class.thinnermostmore interestingbetterthe四四 请根据句意及首字母提示完成下列句子。请根据句意及首字母提示完成下列句子。1.Which is the c_ of the three bags?I dont have much money.2.Dont turn on the r_.My father is sleeping now.3.My house is c_ to our school.4.Town Cinema has the friendliest s_.5.The waiter showed me to my s_.heapest adio lose ervice eatHomeworkMake a holiday plan：Interview your father and motherabout the favorite place,then make a holiday plan.(至少出现3个比较级或最高级的句子。)