《人教八上Unit4SecA2语法和说》由会员分享，可在线阅读，更多相关《人教八上Unit4SecA2语法和说（25页珍藏版）》请在金锄头文库上搜索。
1、人教八上Unit4SecA2语法和说 写出下列写出下列单词的比的比较级 1. tall _ 2. quiet _ 3. funny _ 4. heavy_5. thin_ 6. big _7. outgoing _ 8. wild _ 9. little _ 10. well _11. bad _ 12. many _ tallerquieterfunnierheavierthinnerbiggermore outgoingwilderlessbetterworsemore1. 用法：用法：英语中三者或三者以上相比较，表示英语中三者或三者以上相比较，表示“最最” 这样的最高程度概念时，要用这样
2、的最高程度概念时，要用 “the+最最高级高级” 的结构表示。这种句式结尾一般带有表示的结构表示。这种句式结尾一般带有表示比较范围的介词短语，比如比较范围的介词短语，比如: in our class, of the three ，of all 等。等。形容词和副词的最高级形容词和副词的最高级 Superlative Superlative例如：例如：Zhao Hanyu is the tallest in our class. This girl is the youngest of the three. She dances the best of all.2. 形容形容词和副和副词最高最高
3、级的构成的构成(1) 规则变化化a.一般情况下，一般情况下，单音音节或双音或双音节的的词,最高最高级直接直接加加 -est如：如： cheap cheapest fresh freshest close closest short shortest new newestb. 以以-e 结尾的尾的词，最高最高级+ -st如：如： largelargest nicenicest cutecutestc. 以以辅音字母音字母+y结尾的尾的词，变y为i +est 如：如： busybusiest heavyheaviest easyeasiest happyhappiest earlyearliest
4、d. 以重以重读闭音音节结尾，末尾只有一个尾，末尾只有一个辅音字母音字母结尾的尾的词，双写最后一个双写最后一个辅音字母，再加音字母，再加est 如：如： bigbiggest thinthinnest fatfattest hothotteste. 多音多音节和部分双音和部分双音节词，在原，在原级前前 + most 构成最高构成最高级如：如： comfortable most comfortable popular most popular expensivemost expensive boring most boringNote: 音音节：含一个元音音素的片断：含一个元音音素的片断原级原级
5、比较级比较级最高级最高级 good /well better best bad /ill worse worst little less leastmany /much more most far farther/further farthest /furthest old older /elder oldest /eldest(2) 不不规则变化化 (1) 表示表示 “最最之一之一” 的句式，要用的句式，要用 one of the +形容形容词最高最高级+复数名复数名词例如：例如： This is one of the best movie theaters in town. Taylor
6、Swift is one of the most popular singers in America. (2) 当最高当最高级前面有物主代前面有物主代词或名或名词所有格所有格时, 不加定冠不加定冠词 the例如：例如： He is my best friend. Monday is her busiest day of a week.3.使用最高使用最高级时应注意以下几点：注意以下几点：(3) 最高最高级前可加序数前可加序数词例如：例如： The Yellow River is the second longest river in China. The Yangtze River is t
7、he third longest river in the world.(4) 最高最高级修修饰作表作表语的名的名词时,被修被修饰的名的名词往往省略往往省略例如：例如： He is the most handsome (student) in our class. (5) 副副词最高最高级前定冠前定冠词the可以省略可以省略句型句型为：“A+ 动词+ (the) + 副副词最高最高级+of (in)”。例如：例如： She runs (the) fastest of the three. 她是三人中跑得最快的。她是三人中跑得最快的。 She works (the) hardest in her
8、 class. 她是她她是她们班上学班上学习最用功的。最用功的。 The DJs at 107.9 FM choose songs (the) most carefully. 107.9FM的的DJ们选歌最歌最认真。真。 最最高高级级规规则则变变化化口口诀诀最高最高级，很好，很好记，词尾多加尾多加est(cheap-the cheapest)词尾若有尾若有哑音音e, 直接就加直接就加st(close-the closest)辅元元辅且重且重读， 辅音字母要双写音字母要双写(big-the biggest)辅音字母末加音字母末加y, 把把y变i、est(friendly-the friendli
9、est) 多音多音节，别忘忘记，要把，要把the most加前面加前面(popular-the most popular)Exercise1 写出下列单词的比较级和最高级写出下列单词的比较级和最高级1. good2. comfortable3. big4. happy5. cheap6. many7. difficult8. little 9.bad10. carefullybetter bestmore comfortable the most comfortablebigger biggesthappier happiestcheaper cheapestmore mostmore dif
10、ficult the most difficultless leastworse worstmore carefully (the)most carefully 1. Screen City is _ (popular).2. Town Cinema is _(close) to home.3. Green Cinema is _ (cheap).4. Movie Palace has _ (comfortable)seats.5. Guangming Cinema is _(big).6. Showtime Cinema has _ (friendly) service.7. Whats _
11、 (good) clothing store?8. Whats _ (bad) radio station?the closestthe bestthe most popularthe cheapestthe most comfortablethe biggestthe friendliestthe worstExercise2 请用形容用形容词的最高的最高级完成下列句子完成下列句子3aFill in the blanks with the correct forms of the words in brackets.1. We went to the _ (bad) restaurant i
12、n town last night. The menu had only 10 dishes and the service was not good at all!2. Blue Moon is _ (good), but Millers is _ (good) in town.3. The Big Screen is _ (expensive) than most cinemas, but Cinema City is _ (expensive).worstgoodthe bestmore expensivethe most expensive4. Movie City has the _
13、 (had) service, but we can sit the _ (comfortably) there.5. Tom acted the _ (good) in that movie. I think hes much _ (good) than other actors. He an always find the _ (interesting) roles to play.worstmost comfortablybettermost interestingbest4. 109. 9 FM plays _ music. The songs are always boring an
14、d too loud.5. PEP High School is _ school in this town. They have big classrooms, fantastic teachers and an excellent sports center. the worstthe bestSelf-check Fill in the blanks with the superlative forms of the words in the box. 1. This hotel has the_ service in town. A. good B. goodest C. best D
15、. better2. This restaurant is even _ than that one. A. bad B. worse C. the worst D. worst3. This shirt is _ of all. A. cheapest B. cheap C. cheaper D. the cheapestMore Practice Make the best choice CBD4. Nancy is the third _ student in her class.A. tall B. tallest C. taller D. the tallest5. This is
16、one of _ films of this year. A. more exciting B. exciting C. the most exciting D. most exciting.6. Mike is _ than anyone else in his class. A. taller B. the tallest C. tall D. the tallerCDMore Practice BMore Practice 7. -Who lives _ away from school in our class? - John.A.far B. farther C. near D. t
17、he farthest8. Lily sings _ of all the girls in Class 7, Grade 7.A. well B. better C. best D. goodDCDo a survey about the three most popular hot-pot restaurants in Beijingrestaurants and give a survey report.RestaurantPricesServiceQualityXiabuHaidi Lao3b&3cDong Laishun When you choose a hot-pot resta
18、urant to go to, what do you take into consideration first, the best service, the most reasonable price or the highest quality? We did a survey and this is what we learned. 请使用形容使用形容词和副和副词的比的比较级和最高和最高级充充实内容段内容段 To conclude, people care about the service, price and quality of hot-pot restaurant. Its the customers dream to go to a hot-pot restaurant with the best service, the most reasonable price and the highest quality.结束结束
