1、Unit 1 friends GrammarNew wordsworse worstheight/ai/weight/ei/Spetitiontestswimmeradj.更差的，更糟的更差的，更糟的 adj.最差的，最糟的最差的，最糟的 n.高，高度高，高度 n.重量重量 n.秒（秒（=second）n.竞赛，比赛，竞争竞赛，比赛，竞争v./n.测试，考查测试，考查 n.游泳者游泳者Activity 1:Look and saytalltallesttallerActivity 1:Look and saysmallsmallersmallesttalltallertallestsmalls
2、mallersmallestlongcleverbrightlongerlongestcleverer cleverestbrighter brightest方法一方法一 +er/estActivity 1:Look and saynicenicernicestKateLucyJimJim is late.Activity 1:Look and sayLucy is later.Kate is the latest.nicenicernicestlatelaterlatestwidefinelargewiderwidestfinerfinestlargerlargest方法二方法二：+r/st
3、Activity 1:Look and sayslimslimmerslimmestActicity1:Look and saybigbiggerbiggestslimslimmerslimmestbigbiggerbiggestredthinredderreddestthinnerthinnest方法三方法三：双写尾字母双写尾字母+er/estThe dog is happy.Activity 1:Look and say50kg200kg400kgThe first box is_.The second box is _.The third box is _of all.heavyheav
4、ier the heaviestActivity 1:Look and sayhappyhappierhappiestheavyheavierheaviestfunnyeasyfunnierfunniesteasiereasiest方法四方法四：去：去y+ier/iestActivity 1:Look and sayexcitingmore excitingthe most excitingActivity 1:Look and sayinterestingmore interestingthe most interestingexciting more exciting the most e
5、xcitinginteresting more interestingthe most interestingdifficultbeautiful方法五方法五：前：前+more/most构成方法构成方法原级原级比较级比较级最高级最高级大多数直接大多数直接在词尾加在词尾加-er或或-estfastlongtallCheapcleannewfasterlongertallercheapercleanernewerfastestlongesttallestcheapestcleanestnewest比较级比较级(Comparative)和最高级和最高级(Superlative)构成方法构成方法原级原
6、级比较级比较级最高级最高级以字母以字母e结结尾的形容词尾的形容词,加加-r或或-stnicesafelatefineclosebravenicersaferlaterfinercloserbravernicestsafestlatestfinestclosestbravest构成方法构成方法原级原级比较级比较级最高级最高级以辅音字母以辅音字母+y结尾的双结尾的双音节词音节词,先改先改y为为i,再加再加-er或或-esteasyhappyheavyprettysunnyhealthyeasierhappierheavierprettiersunnierhealthiereasiesthappie
7、stheaviestprettiestsunniesthealthiest构成方法构成方法原级原级比较级比较级最高级最高级双写辅音字母双写辅音字母,再加再加-er或或-estbighotfatthinslimredsadbiggerhotterfatterthinnerslimmerreddersadderbiggesthottestfattestthinnestslimmestreddestsaddest构成方法构成方法原级原级比较级比较级最高级最高级其他双音其他双音节词和多节词和多音节词在音节词在前面加前面加more或或mostbeautifulmore beautifulmost bea
8、utifulimportantmore importantmost importantdangerousmore dangerousmost dangerousfrightenedmore frightenedmost frightened不不规规则则变变法法good/wellbetterbestbad/ill/badlyworseworstmany/muchmoremostlittlelessleastfarfarther(更远更远)farthestfurther(更进一步更进一步,深入深入)furthestold older/elder oldest/eldest方法一方法一:大部分单音节
9、大部分单音节 +er/est方法二方法二：以：以e结尾的结尾的+r/st方法三方法三：重度闭音节，：重度闭音节，双写尾字母双写尾字母+er/est方法四方法四：以：以y 结尾的去结尾的去y+ier/iest方法五方法五：多音节词：多音节词 前前+more/most high_ _ tall_ _ short_ _ fine_ _ late_ _ nice_ _ big_ _ thin_ _ fat_ _ easy_ _ funny_ _ early_ _ beautiful_ _ interesting_ _ little_ _ much_ _ higherhighesttallertalle
10、stshorter shortestfinerfinestlaterlatestnicernicestbiggerbiggestthinnerthinnestfatterfattesteasiereasiestfunnierfunniestearlierearliermore-most-more-most-lessleast moremost说出下列单词的比较级和最高级说出下列单词的比较级和最高级1.light 2.old 3.delicious4.healthy5.safe6.fat7.generous8.sadmore delicious the most delicious ierfat
11、termore generoussaddergood/well better bestmuch more mostlittle less leastbad/badly worse worstfar farther farthestActivity 2:Look and learnLiu Xiang is tall.Yi Jianlian is taller than him.Yao Ming is the tallest of all.Activity 2:Look and learnThe first cat is small.The second one is smaller than i
12、t.The third one is the smallest of all.Can you describe them?nice flowersThe first flower is nice.The second one is nicer than it.The third flower is the nicest of all.KateLucyJimJim is late.Can you describe them?Lucy is later than Jim.Kate is the latest of the three.Can you describe them?big balloo
13、nsThe first balloon is big.The second one is bigger than it.The third one is the biggest of the three.50kg200kg400kgThe first box isThe second box is than the first one.The third box is of all.heavy.heavier the heaviest Can you describe them?The first dog is happy.The first box is heavy描述一个物体或人物，没有比
14、较描述一个物体或人物，没有比较时，用时，用原级原级。Yi Jianlian is taller than him.The second one is smaller than it.The second one is nicer than it.比较比较2个物体或人物，用个物体或人物，用比较级比较级。Yao Ming is the tallest of all.The third one is the biggest of the three.The third flower is the nicest of all.比较比较3个或个或3个以上物体或人物，个以上物体或人物，用用最高级最高级。比
15、较比较3个或个或3个以上物体或人物，个以上物体或人物，用用最高级最高级。表示范围的介词短语of all/of the three in our class/my family/the world1.Simon is _(tall)Kitty.2.Peter is _(tall)student of the six students.3.Sandy is _(heavy)Millie.4.Peter is _(heavy)student of the six students.5.Millie is _(slow)swimmer of the six students.taller thanth
16、e tallestheavier thanthe heaviestthe slowest6.Amy is _(fast)swimmer of the six students.7.Millies drawing is _(beautiful)Simons.8.Sandys drawing is _(beautiful)in the drawing competition.9.Millies English is _(good)Amys.Millies English is _(good).more beautiful thanthe most beautifulthe fastestbette
17、r thanthe best1.Simon is _(tall)Kitty.2.Peter is _(tall)student of the six students.3.Sandy is _(heavy)Millie.4.Peter is _(heavy)student of the six students.5.Millie is _(slow)swimmer of the six students.taller thanthe tallestheavier thanthe heaviestthe slowestActivity 3:PracticeGrammar 2比较级的用法比较级的用
18、法:1.用于两者之间的比较用于两者之间的比较than2.在比较级的前面有时可以用表程度的词来在比较级的前面有时可以用表程度的词来 修饰，如：修饰，如：much,better.记忆顺口溜记忆顺口溜:两多两多(much,a lot),两少两少(a little,a bit),even,far.3.very,quite,so,really只能修饰原形，不能只能修饰原形，不能 修饰比较级。修饰比较级。The first pig is quite fat.The second pig is much fatter.The third pig is the fattest of all.比较级的其它用法比
19、较级的其它用法1.The weather is getting hotter and hotter.2.The older he grows，the more he knows.3.Bob is the taller of the two boys 比较级比较级and 比较级比较级 越来越越来越.The+比较级比较级the+比较级比较级越越.越越.两者中较两者中较 the+比较级比较级+ofOur school is better and betterThe more,the better.The higher,the worse.eg.Lily is _ (short)of the two
20、girls.the shorter改错题！改错题！4.Lucy is much thiner than her sister.5.Sandys drawing is badder than Peters.6.This is the expensivest compuer in the shop.bigger hotter fatter slimmer redder sadderthinnerworse“多多、少、好、坏、老、远、少、好、坏、老、远”为不规则变化！为不规则变化！most expensive多音节或部分双音节单词比较级用多音节或部分双音节单词比较级用more,最高最高级用级用the
21、 most!改错题！改错题！1.This bag is more heavier than that one.2.My apple is bigger than you.3.My mother is busiest in my family.mucha littleeven修饰比较级修饰比较级_比较对象为比较对象为your apple=yoursthe使用最高级不要忘记使用最高级不要忘记theyours改错改错Activity 3:Practice1.Millie 的英语比的英语比Jenny好好.Millies English _ _ _ Jennys.2.我想游泳是最有趣的运动。我想游泳是最
22、有趣的运动。I think swimming _ _ _ _sport.3.上海比苏州大。上海比苏州大。4.他是我们班最高的他是我们班最高的is better thanis the most interestingShanghai is larger than Suzhou.He is the tallest in our class.1.The earth is _(big)than the moon.The sun is _(big)of the three.2.Which box is _(heavy),this one or that one?3.Who is _(tall),Jim,
23、Tim or Tom?4.The moon looks _(bright)and _ (round)than usual on Mid-autumn Day.5.In his family,grandma is _(early).6.Helens coat is much _(nice).7.Lily is _(old)of the two girls.8.This coat is too long.Can you show me a _ (short)one?biggerheavierthe tallestbrighterroundernicerthe earliestthe olderth
24、e biggestshorter找找关键词，填写正确的形式找找关键词，填写正确的形式。8.Which sport is _(exciting),swimming,climbing or skating?9.Maths is _(difficult)than Chinese.10.Peter is _(careful)student in his class.11.Spring is _(good)season in a year.12.An elephant is _(large)animal on land.13.You look a little _(well)today.14.She i
25、s even _(beautiful).15.Mosquitos are _(dangerous)animals in the world.16.Daniel is one of _ (hard-working)students.the most excitingmore difficultthe most carefulthe bestthe largestbettermore beautifulthe most dangerousthe most hard-workingthe smartest(smart)person the cleverestthe most wonderfulthe
26、 most expensivethe laziestLily is the taller of the twins.This dress is the cheaper of the two.6.Who is _(good)at English,you or he?better7.Shanghai is one of _ (large)cities in the world.the largest8.Which of the twins is_(thin)?thinner9.Which singer is _(popular)in china?the most popularActivity 3
27、:Practice比较级和最高级的转换比较级和最高级的转换1.Shanghai is the largest city in China.Shanghai is larger than any other city in China.Shanghai is larger than the other cities in China.比较：比较：Shanghai is larger than any city in Jiangsu.Shanghai is larger than any other city in Jiangsu.1.Which is _,a bicycle or a compu
28、ter?A.expensive B.more expensive C.the most expensive2.The Yellow River is one of _rivers in China.A long B longer C the longest3.She is the_ of the twins.A.tall B.taller C.tallest 4.-Which is _ season in Beijing?-I think its autumn.A.good B.better C.best D.the best5I study English as_as my brother.
29、A.hard B.harder C.hardest6.Lily isnt _ her sister Lucy.A.quieter than B.as quieter as C.so quiet as7.The weather gets _.A.more and more warmer B.warmer and warmer C.more warmer and more warmer8._ you work,_ your grades will be.A.The harder,the better B.The hard,the good9.He can do the job better wit
30、h _ time and _ people.A.fewer,less B.less,fewer C.less,less D.fewer,fewer10.Shanghai is bigger than _ in Japan.A.any other city B.any other cities C.any city D.any citiesMillieAmyAmy has _flowers _ Millie.more thanfewer thanSandySimonSimon has _ orange juice _ Sandy.less thanSandy has _ orange juice
31、 _Simon.more thanAmySandySimonAmySandySimonAmySandySimonAmySandySimonAmySandySimonAmySandySimonAmySandySimonSchool lives Nancy JohnSubjectsClubsFree time63 4 hours823 hours Daniel 12 4 1 hour PleasePlease use use to compare.to compare.l l lKittyMillie1.I _ tomatoes.2.Millie _ juice.3.Kitty _ eggs.4.
32、I _ beef.5.Millie _ bananas.6.Kitty _rice.have the fewesthas the least has the mosthave the mosthas the fewesthas the least Many,Much,Few,Little,1.John studies _ subjects than Nancy,but he studies _ subjects than me.I study the _ subjects among the three of us.fewermoremostSubjects6812Clubs324Free t
33、ime each day4 hours 3 hours1 hourNancyJohnDanielLook at the table below and complete the sentences.Lets check!2.Nancy is in _ clubs than John,but she is in _ clubs than me.John is in the _ clubs among the three of us.3.I have _ free time than John,but Nancy has _ free time than John.Among the three
34、of us,I have the _ free time and Nancy has the _ free time.moreless fewestmostleastmorefewer1、Millie 的朋友比的朋友比Daniel多。多。Millie has more friends than Daniel.2、Daniel读的书比读的书比 Kitty少。少。Daniel reads fewer books than Millie.3、Sandy喝的牛奶比喝的牛奶比Simon少。少。Sandy drinks less milk than Simon.4、Daniel学的科目比学的科目比John
35、多。多。Daniel studies more subjects than John.5、Daniel的业余时间比的业余时间比Nancy少。少。Daniel has less free time than Nancy.6.他讲的笑话比我少。他讲的笑话比我少。7.在所有的学生中，我有最多的光盘。在所有的学生中，我有最多的光盘。8.我有最少的钱，但是我有最多的朋友我有最少的钱，但是我有最多的朋友。He tells fewer funny jokes than me.Of all the students,I have the most CDs.I have the least money,but
36、I have the most friends.Grammar 2 comparative and superlative adverbs 副词的比较级和最高级副词的比较级和最高级Millie came third in the race.She ran fast.Sandy came second in the race.She ran faster than Millie.Amy came first in the race.She ran the fastest.Form Comparative and superlative adverbs hard high fast late ea
37、rly quickly carefully slowly well badly farharder,hardesthigher,highestfaster,fastestlater,latestearlier,earliestmore quickly,most quicklymore carefully,most carefullymore slowly,most slowlybetter,bestworse,worstfarther/further,farthest,furthest The girl runs _ than the boy.more slowly Sandy did hom
38、ework badly.Millie did homework well.Mille did homework _ than Sandy.betterSandy did homework _ than Millie.worsethe best David is good at drawing.He draws _ in our class.1.Sandy draws _(well).She draws _(well)than any other student in my class.She draws _(well)of us all.well betterbestComplete the
39、sentences with the correct forms of the words in brackets.2.David jumps _(high).He jumps _(high)than any other of my classmates.He jumps _(high)in my class.3.Amy swims _(fast).She swims _(fast)than all my other classmates.She swims _(fast)in my class.highhigherthe highestfastfasterthe fastest4.Milli
40、e writes _(quickly).She writes _(quickly)than the other students in my class.Millie writes _(quickly)of us all.quicklymore quicklythe most quickly 彼得学习比南希刻苦，他是班上学习最刻彼得学习比南希刻苦，他是班上学习最刻苦的。苦的。Peter studies _ than Nancy.He studies _ in his class.谁通常来的早一些，玛丽还是露西？谁通常来的早一些，玛丽还是露西？Who usually _,Mary or Lucy
41、?艾米在赛跑比赛中得了第一。她跑的最快艾米在赛跑比赛中得了第一。她跑的最快。Amy came _ in the _.She ran _.harder(the)hardestcomes earlierfirstracethe fastestLi Lei jumps _ in my class.=Li Lei jumps _ than _ in my class.=Li Lei jumps _ than _ in my class.the farthest farther any other student farther the other students 李雷是我们班跳的最远的。李雷是我们班跳的最远的。
