人教版八年级英语上册Unit4 SectionA Grammar Focus-3c课件.pptx

Whats the best movie theater?,Unit 4,Saction A,Grammar Focus-3c,最好的电影院,最无聊的歌曲,最短的等待时间,最便宜的票,最好的音效,最友好的服务,最新的电影,最舒适的座位,离家最近,Quick response,T,ranslate as quickly as possible.,最无聊的歌曲,选歌曲最谨慎,最差的服务,最贵的服装店,最受欢迎的电台,tall,cheap,nice,big,happy,bad,good,Never do the,worst,Let,s do the best,Come on,yeah !,tall,er,tall,est,cheap,er,cheap,est,nice,r,nice,st,big,ger,big,gest,happ,ier,happ,iest,worse worst,better,best,原级,比较级,最高级,Chant:,Summary,形容词或副词最高级的构成,(,规则变化,),：,3.,重读闭音节,词词尾只有一个辅音字母时，先,双写辅音字母再,+est,4.,以辅音字母,+y,结尾,的单词，变,y,为,i+est,2.,以不发音的字母,e,结尾的,+st,1.,一般在,词尾,+est,5.,多音节词,和,部分双音节,词前加,most,cheap-cheapest,nice-nicest,fat-fattest,funny-funniest,carefully most carefully,heavy-heaviest,boring most boring,原级,比较级,最高级,good/well,many/much,bad/badly,little,far,best,most,more,better,worst,worse,least,less,farthest,furthest,farther,further,形容词或副词最高级的构成,(不规则变化),：,old,older/elder,oldest/eldest,最高级规则变化口诀：,最高级，很容易，一般词尾加est。

cheap-the cheapest),词尾若有哑音e,直接就加stclose-the closest),重读闭音节，单辅音字母要双写big-the biggest),辅音字母加y,记得把y变为ifriendly-the friendliest),多音节，考考你，the most到底加哪里？,(popular-the most popular),A:Whats the best radio station/clothes,store/restaurant in your town?,B:Its _,A:Why do you think so?,B:Because it is/has_,Practice,Make conversations with your partner.,Expressions:,has,the friendliest/best,service,has,the best quality,clothes,is,the cheapest/the most expensive,has,the most comfortable,seats,is,the most popular,.,Grammar Focus,Whats the,best,movie theater to go to?,Town Cinema.Its the,closest,to home.And you can buy tickets the,most quickly,there.,Which is the,worst,clothes store in town?,Dream Clothes.Its worse than Blue Moon.It has the,worst,service.,What do you think of 970 AM?,I think 970 AM is pretty bad.It has the,worst,music.,Read aloud.,What can you find out?,语法重点,：,形容词副词的最高级,用法：,英语中三者或三者以上相比较，表示“最”这样的最高程度概念时，要用“the+最高级”的结构表示。

1.,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Wang Lin is,the tallest,in our class.,Her,youngest,daughter is eleven years old.,Liu Jun ran,(the)fastest,in the race.,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）或从句一般情况下,如果主语与介词短语中的名词属于同一类,用介词of;如果不是同一类,则用介词inTina,是她们家最活泼的Tina is the most outgoing,in her family.,Jim,是所有男孩中跳的最高的Jim jumps(the)highest,of all the boys.,这只狗是我收到过的最好的礼物The dog is the best present,that I have everreceived.,哪个城市最漂亮，北京，上海还是重庆？,Which city is,the most beautiful,Beijing,Shanghai or Chongqing?,句式：,1.,特殊疑问词+be+the+最高级，A,B,or C?,表示三个或三个以上的人或事物中“哪一个最”。

汽车，火车和飞机，哪一样跑得最快？,Which runs(the),fastest,a car,a train or a plane?,黄河是中国第二长的河流The Yellow River is,the second longest river,in China.,非洲是世界第二大洲Africa is,the second largest continent,in the world.,注意：,最高级的意义有时可以用比较级表示出来This car runs(the)fastest of all the cars.,=This car runs faster than,the other,car,s,.,=This car runs faster than,any other,car,.,其他所有车,其他任何一辆车,2.,主语+be+序数词+最高级+名词单数+表示范围的短语表示,“.,是,.,中,.,第几,”,杰克是他班上最高的学生Jack is,the tallest,student in his class.,=Jack is,taller than any other student,in his class.,=Jack is,taller than the other students,in his class.,注意,：,“be+形容词比较级+than any other+单数名词”，如果名词,不在,同一范围之内，则去掉other。

eg：,Shanghai is bigger than any city in Japan.,Shanghai is bigger than any other city in China.,最高级的意义有时可以用比较级表示出来,.than any other+单数名词+范围,.than the other+复数名词+范围,Tom is,the tallest boy,in his class.,=Tom is,taller than any other boy,in his class.,=Tom is,taller than the other boys,in his class.,=Tom is,taller than anyone else,in his class.,The coat is,the most expensive,in the store.,=The coat is,more expensive than any other coat,in the store.,=The coat is,more expensive than the other coats,in the store.,=The coat is,more expensive than anything else,in the store.,3.,主语+be+one of+the+最高级+复数名词+表示范围的短语,，表示“最之一”,她是班上最高的女孩之一。

She is,one of the tallest girls,in her class.,中国是世界上最古老的国家之一China is,one of the oldest countries,of the world.,长江酒店是我们市最大的酒店之一Changjiang Hotel is,one of the biggest hotels,in our city.,4.,下列词或短语可修饰最高级：by far,far,much,mostly,almostThis hat is nearly/almost the biggest.,这帽子差不多是最大的了注意,1,：very可修饰最高级，但位置与much不同,This is the very best.=This is much the best.,注意2：形容最高级修饰作表语或介词宾语的名词、代词时，被修饰的词往往省略He is the laziest(student)in our class.,注意,3,：当最高级前面有物主代词或名词所有格时,不加定冠词 theTom is Lucy,s best friend.,Tuesday is her busiest day.,(,5,)表示“.看见过，听见过，做过的最.”,This is the+,最高级,+,名词,(that)I have ever seen,.。

eg:,这是伙看过最有趣的电影This is the most interesting movie that I ever seen.,中考对接,Who runs _in your class?,Tom does.None of us can catch him in the race.,A.faster B.slower C.fastest D.slowest,题意为“你们班谁跑得最快？”“汤姆在赛跑中我们没有谁能赶上他根据题意及in your class表示一个范围，此空用副词最高级形式fastest，用于修饰动词runs，答案应为C中考对接,一Do you know Hong Kong-Zhuhai-Macao Bridge,（,港珠澳大桥）,?,一Yes.lt is_cross-sea bridge in the world.,A.the longer B.longest C.the longest D.longer,题意为“你知道港珠澳大桥吗？”“知道它是世界上最长的跨海大桥第一空根据in the world表示一个范围，此空应用形容词最高级the longest，注意形容词最高级前有定冠词。

答案应为C中考对接,Home is _ place wherever you go.,East or west,home is the best.,A.warm B.warmer C.warmest D.the warmest,warm“暖。