Unit4sectionA3a3c语法课件人教版英语八年级上册

What’sthebestmovietheater?SectionAGrammar

FocusUnit

4LookandsayLindaNancyKateLindais__________girlofthethree.Kateis___________girlofthethree.thetallesttheshortestNancyis__________than

Kate.taller￥50.00￥100.00￥150.00Thepurplebagis__________________oneofallthebags.Thegreenbagis____________oneofallthebags.thecheapestthemostexpensiveThewhitebagis____________than

thepurplebag.cheaper1.A:What’sthe_____________________(最好的电影院)togoto?B:TownCinema.It’sthe____________________(离家最近).Andyoucanbuytickets______________________(最快地)there.closesttohomebestmovietheaterFillintheblanks.themostquickly2.A:Whichis____________(最差的)clothesstoreintown?B:DreamClothes.It’s______________(比……差一些)BlueMoon.

Ithas__________________(最差的服务).theworstworsethantheworstservice3.A:Whatdoyouthinkof

970AM?B:Ithink970AMis______________(十分差).Ithas______________________(最差的音乐).prettybadtheworstmusicadv.

相当;十分;很Ithasthebiggestscreen.TheMoonTheaterhasthefriendliestservice.It’stheclosesttohome.Youcanbuythefreshestfoodthere.What’sthebestclothesstoreintown?IthinktheMoonTheaterhasthemostcomfortableseats.It’sthe

mostpopularhere.Youcanbuyclothes(the)mostcheaplyhere.It’sthe

mostexpensive.TheDJschoosesongs(the)mostcarefully.Observeandthink:

Whatdothesesentenceshaveincommon?最高级！形容词副词的最高级1.用法：英语中三者或三者以上相比较，其中一个在某一方面超过其他几个，要用“the+最高级”的结构表示。1）WangLinis_____tallestinourclass.A.theB./C.aD.an小试牛刀A

注意：形容词最高级前一般要加the，但如果其前有形容词性物主代词或名词所有格等修饰语时,则不再用定冠词the。副词的最高级前面可以加定冠词the,也可以省略。1）Her____youngestdaughteriselevenyearsold.

A.theB./C.aD.an2）翻译：Lucy最好的朋友。

Lucy’sbestfriend3）翻译：她最忙的一天

herbusiestday小试牛刀B2.形容词比较级和最高级的构成规则变化一般情况下，单音节或双音节的形容词比较级直接加-er,最高级直接加-est。如:clever—cleverer—cleverest

cheap—cheaper—cheapest

few—fewer—fewest

small—smaller—smallestyoung—younger—youngest以-e结尾的形容词，比较级+-r,最高级+-st。如:large—larger—largestnice—nicer—nicestcute—cuter—cutest以辅音字母+y结尾的形容词，变y为i，比较级+er，最高级+est。如:busy—busier—busiest

heavy—heavier—heaviesteasy—easier—easiest

happy—happier—happiest

dirty—dirtier—dirtiest以重读闭音节结尾，末尾只有一个辅音字母结尾的词双写最后一个辅音字母，比较级加+er，最高级

+est。如:big—bigger—biggestthin—thinner—thinnestfat—fatter—fattesthot—hotter—hottest多音节和部分双音节形容词，需在原级前+more构成比较级，+most构成最高级。如:important—moreimportant—mostimportantbeautiful—morebeautiful—mostbeautiful以后缀-ly结尾的副词，通常比较级是在其前面+more，最高级在前面+(the)most。如:quietly—morequietly—(the)mostquietlycarefully—morecarefully—(the)mostcarefully通常，由“动词+-ed”或“动词+-ing”构成的形容词变比较级时在前面+more，变最高级时在前面加most

。如:interesting—moreinteresting—mostinterestingexciting—moreexciting—mostexciting（2）不规则变化：

原级

比较级

最高级good/well

bad/badly

little

many/much

far

old

betterbestworseworstlessleastmoremostfarther/furtherfarthest/furthestolder/elderoldest/eldest（1）主语+be+oneof+the最高级+复数名词+表示范围的短语，表示“最……的其中之一”翻译：她是班上最高的女孩之一。

中国是世界上最古老的国家之一。

景江酒店是我们市最大的酒店之一。Sheisoneofthetallestgirlsinherclass.Chinaisoneoftheoldestcountriesoftheworld.JingjiangHotelisoneofthebiggesthotelsinourcity.小试牛刀3.最高级结构：（2）形容词的最高级常用“the+最高级+比较范围”结构,比较范围为短语（介词in或of短语）或从句。

the+最高级+in+地方

the+形容词/副词的最高级+of+所属范围

如：婷娜是她们家最活泼的。Tinaisthemostoutgoinginherfamily.吉姆是所有男孩中跳的最高的。Jimjumps(the)highestofalltheboys.这只狗是我收到过的最好的礼物。ThedogisthebestpresentthatIhaveeverreceived.（3）主语+be+序数词+最高级+名词单数+表示范围的短语。表示“第几最…的...”。

eg.黄河是中国第二长的河流。TheYellowRiveris_________________riverinChina.小李是我们班上第三高的学生。XiaoLiis________________studentinourclass.thesecondlongestthethirdtallest翻译：黄河是中国第二长的河流。

非洲是世界第二大洲。TheYellowRiveristhesecondlongestriverinChina.Africaisthesecondlargestcontinentintheworld.注意：最高级的意义有时可以用比较级表示出来。例如：Thiscarruns(the)fastestofallthecars.=Thiscarrunsfasterthantheother

cars.=Thiscarrunsfasterthan

anyothercar.其他所有车其他任何一辆车小试牛刀翻译：哪个城市最漂亮，北京，上海还是福州？

汽车，火车和飞机，哪一样跑得最快？Whichcityisthemostbeautiful,Beijing,ShanghaiorFuzhou?（4）特殊疑问词+be+the+最高级，A,B,orC?表示三个或三个以上的人或事物中“哪一个最……”。Whichruns(the)fastest,acar,atrainoraplane?小试牛刀Review：形容词最高级

形容词或副词最高级用于三者或三者以上人或事物的比较。形容词最高级前要用定冠词the，副词最高级前的the可以省略。形容词或副词最高级句中有介词in(在...里面),of(在...之中),among(在三者或三者以上之间)引导的介词短语表示比较范围。Fillintheblankswiththecorrectformsofthewordsinbrackets.1.Wewenttothe_________(bad)restaurantintownlastnight.Themenuhadonly10dishesandtheservicewasnotgoodatall!2.BlueMoonis_________(good),butMiller’sis________(good)intown.3.TheBigScreenis________________(expensive)thanmostcinemas,butCinemaCityis________________(expensive).worstgoodthebestmoreexpensivethemostexpensive4.MovieCityhasthe________(bad)service,butwecansitthe________________(comfortably)there.

5.

Tomactedthe_______(good)inthatmovie.Ithinkhe’smuch_______(good)thanotheractors.

Hecanalwaysfindthe________________(interesting)rolestoplay.worstmostcomfortablybestbettermostinterestingServicebest:worst:Qualitybest:worst:Pricescheapest:mostexpensive:Thinkofthreestoresthatsellsimilarthingsinyourtownandfillinthechart.Thenwritesixsentencesusingtheinformationinthechart.PinkRoseNewWorldBargainHouseNewworldBargainHousePinkRose1.NewWorldhasthebestserviceintown.2.____________________________________3.____________________________________4.____________________________________5.____________________________________6.____________________________________PinkRosehastheworstserviceintown.PinkRosehasthebestqualityintown.BargainHousehastheworstqualityintown.BargainHouseisthecheapestintown.NewWorldisthemostexpensiveintown.RestaurantsDanny’sHowmuchisameal?Howfarisitfromyourhome?10minutesbybusIstheservicegood?Isthefoodgood?Thinkofthreerestaurantsforlunchnearyourhome.Fillinthechart.Thentalkinyourgroupandchoosethebestone.Danny’sisthebestonebecauseit’stheclosest.“HowfarisitfromAtoB?”意为“从A到B有多远？”常用来提问距离或路程。常用的回答方式有：It’s+具体距离.It’s+基数词+minutes’(minute’s)/hours’(hour’s)...+ride(+bycar/bus/train...)/walk.It’s+时长+交通方式.—Howfarisitfromyourhometoschool?—It’s3kilometers./It’s15minutes’ride./It’s15minutesbybike.1.Ithink970AMisprettybad.

我认为调幅970兆赫相当差。prettyadv.

非常；很(与very/quite同义)e.g.Thehousehasfourbedrooms,soit’sprettybig.

【拓展】

prettyadj.

漂亮的(与beautiful同义)e.g.Mrs.Green’sdaughterispretty.2.Howmuchisameal?一顿饭多少钱？mealn.

早(或午、晚)餐;一餐所吃的食物e.g.Breakfastisthefirstmealinaday.Motherispreparingamealforus.3.部分副词可以由形容词变化而来，规则：大多数形容词后直接加-ly可变成副词e.g.cheap→cheaply

careful→carefully

beautiful→beautifully

serious→

seriously以辅音字母加-le

结尾的形容词要先去掉e，然后再加-ye.g.comfortable→comfortably

simple→simply

terrible→terribly绝大多数以-e结尾的形容词直接加-lye.g.polite→politely

wide→widely少数以-e

结尾的形容词要先去掉e，然后再加-lye.g.true→truly以-y结尾且y的发音为

/ɪ/

的形容词要先变y为i，然后再加-lye.g.easy→easily

happy→happily

healthy→healthily以-y结尾且y的发音为

/aɪ/的形容词直接加-lye.g.shy→shyly有些形容词的副词形式比较特殊e.g.good→wellWhat’sthe

bestmovietheatertogoto?TownCinema.It’sthe

closesttohome.Andyoucanbuyticketsthe

mostquicklythere.Whichisthe

worstclothesstoreintown?DreamClothes.It’sworsethanBlueMoon.Ithasthe

worstservice.Ithink970AMisprettybad.Ithastheworstmusic.1.Lilygetsup______(early)thanLucy.2.Whichgoes__________(slowly),TomorJim?3.Thisbookis____________(interesting)thanthatone.earliermoreslowlymoreinteresting一、根据所给词的适当形式填空4.Sheworks_______________(careful)inherschool.5.Whogoestobed_______(late)Jim,TomorJack?6.Ithinkturkeyis______________(delicious)ofall.themostcarefullylatestthemostdeliciousExercise

10.Thewhitefloweris________.Theyellowfloweris_____________thanthewhiteflower.Theredfloweris_________________ofthethree.(beautiful)11.Heis__________thananyotherboyintheclass.(clever)7.Dicksings______,shesings_______thanJohn,butMarysingsthe_______inherclass.(well)8.Heis_______atlearningmath.Heismuch_______atChineseandheisthe________atEnglish.(bad)9.AnniesaysSallyisthe_______(kind)personintheworld.wellbetterbestworsebadworstkindestbeautifulmorebeautifulthemostbeautifulcleverer二、单项选