青少版新概念2B_unit_24

1、unit 24a quiz quizkwiz n. 小测验小测验我正在为我们班写一个测试题。我正在为我们班写一个测试题。im writing a quiz for my class.trytry out试一试tryout on试把在上试一试we can try it out on this mouse.我们能把它在这个老鼠身上试一试。我能把这个测试在你身上试一试吗？我能把这个测试在你身上试一试吗？can i try this quiz out on you?vicky is more beautiful than esther.thanconj.比常用于常用于形容词比较级形容词比较级的句型中的

2、句型中这条河比那条河更长一些。这条河比那条河更长一些。this river is longer than that one.continentkntinntn. 洲洲australia is a large continent.在这个大陆上有很多袋鼠。在这个大陆上有很多袋鼠。therere many kangaroos in this continent.low低的我发现一个低脂肪酸奶。i find a low-fat yoghurt.population,ppjuleinn. 人口人口the population is huge in china.在中国人口是庞大的。the area of

3、china is 9,600,000 square miles. square mileskw mail n.平方英里澳大利亚是一个大陆，并且每平方英里只有六个人。_is a _,and it has only_ _to the square_.australia continent six people mile population densitydensti人口密度哪个大洲有着低的人口的密度？which continent has low population density?oiobvis adj. 明显的明显的vbusobviousadj.明显的明显的obviouslyadv.明显地

4、它不是明显的，是吗？it isnt obvious , is it?it isnt obvious , is it?obviousadj.明显的明显的obviouslyadv.明显地但是明显地，这个答案是错误的。but obviously , this but obviously , this answer is wrong.answer is wrong.epc,kmpitinn. 比赛比赛motition他们正在比赛中跑步。theyre running in the theyre running in the petition.this room is very tidy.taidiadj

5、. 整洁的整洁的this room is very untidy.,ntaidiadj. 不整洁的不整洁的ospp:snn. 人人rengrammar 形形容容词词原级原级比较级比较级和和一样一样比比更更最高级最高级最最talltallertallest变变化化规规律律单音节单音节双音节双音节多音节多音节-er/-estmore/most不规则不规则一般的形容词在词尾直接加一般的形容词在词尾直接加-er/-estshort单音节、单音节、双音节双音节shortershortestclevercleverercleveresttalltallertallestlonglongerlongest以

6、不发音的以不发音的e结尾的结尾的adj在词尾加在词尾加-r/-stnice单音节、单音节、双音节双音节nicernicestfinefinerfinestlatelaterlatestlargelargerlargest以辅音以辅音+y结尾的结尾的adj应把应把y变变i再加再加-er/-esthappy单音节、单音节、双音节双音节happierhappiestheavyheavierheaviesteasyeasiereasiestdrydrierdriest以以重读闭音节重读闭音节结尾且末尾只有一个辅音结尾且末尾只有一个辅音字母的字母的adj要双写该字母再加要双写该字母再加-er/-est单

7、音节、单音节、双音节双音节fatfatterfattestbigbiggerbiggestthinthinnerthinnest在词前直接加在词前直接加more/mostexciting多音节多音节more excitinginterestingmore interestingmost interestingmost exciting两好两多两好两多一少一坏一少一坏一老一远一老一远少数不规则变化少数不规则变化goodwellbettermanymoremostmuchbest两好两多两好两多一少一坏一少一坏一老一远一老一远少数不规则变化少数不规则变化littlebadlessoldolder/

8、elderoldest/eldestfarleastfarther/furtherfarthest/furthest他比他的弟弟更聪明一些。他比他的弟弟更聪明一些。he is cleverer than his brother.这本书比那本书更有用。这本书比那本书更有用。this book is more useful than that book.这个电影比那个电影更有趣一些。这个电影比那个电影更有趣一些。this film is more interesting than that one.a is/are 比较级比较级+than b比较级句型比较级句型他是这个班里最高的孩子。他是这个班里

9、最高的孩子。he is the tallest child in this classroom.她是她们家里最瘦的女儿。她是她们家里最瘦的女儿。she is the thinnest daughter in her family.他是最年轻的歌手。他是最年轻的歌手。he is the youngest singer.a is/are the 最高级最高级+比较范围比较范围最高级句型最高级句型in this roomof all boys1. when spring comes,the days get_and the nights_. a. short;long b. long;short c

10、. longer;shorter d. shorter;longer2. when spring comes,it gets_. a. warm and warm b. colder and colder c. warmer and warmer d. shorter and shorter3. the boy is _than his brother. a. two years older b. two years elder c. two-year older d. two-year eldercca4.everyone knows china is getting_. a. strong

11、 and strong b. stronger and stronger c. more strong and strong d. strongest and strongestbi like english_(well)than maths.this story is _than that one(bad). david has_(many)story books of all the students.betterworsethe mostwe are going to do our work better with_(little)money and_(few)people.jay is_(young)boy in his class. she said that it was _(happy)day in her life.lessthe youngestthe happiestfewerthe weather is_(warm)i