1、1Unit 7 Whats the highest mountain in the world单元语法聚焦七形容词和副词的比较等级1原级的用法 (1)“beas原级asB.”表示“A 与 B 一样(A、B 两者程度相同)” 。(2)“benotas/so原级asB.”表示“A 不如 B”。2比较级的用法当两者进行比较时,用比较级来表达。(1)“谓语比较级thanB.”表示“A 比 B 更” 。(2)“A谓语the比较级of the two(可数名词复数) ” 表示“A 是两者中较的那一个” 。(3)“比较级and比较级” 或 “more and more多音节形容词或副词的原级 ”表示“越来越
2、” 。(4)“the比较级,the比较级”表示“越就越” 。提示:比较级前可以用 much, even, a lot, a little 等程度副词(短语)来修饰。3最高级的用法(1)三者或三者以上的人或物进行比较时,其中一者在某一方面超过其他几者时,用最高级。形容词最高级前面一般加定冠词 the,后面可接“of/in” 短语来说明比较的范围。(2)最高级的几种基本句型:“主语谓语the最高级in/of(比较范围)” 表示“在某范围内最” 。“主语谓语one ofthe最高级可数名词复数 ”表示“是最的之一” 。“疑问词谓语the最高级,A,B or C?”表示“A,B 和 C 中,哪一个最?
3、”“主语谓语the序数词 (除 first 外)最高级可数名词单数/不可数名词 ”表示“是第几最的” 。4比较级表达最高级的用法(1)比较级thanany other可数名词单数(2)比较级thanthe other可数名词复数( )1.2018内江Time is money.But I think time is _ money.Aas important as Bmore important thanCthe most important Dless important as2( )2.2018滨州Home is _ place wherever you go.Yes. Theres no
4、 place like home.Awarm BwarmerCwarmest Dthe warmest( )3.2018南充I think that Eric writes as _ as Betty.So he does.Amore careful Bmore carefullyCmost carefully Dcarefully( )4.2018青岛 Mount Lao is one of _ mountains in Qingdao. Many tourists like climbing it every year.Afamous Bthe more famousCmost famou
5、s Dthe most famous( )5.2018益阳_ the mountain is, _ the air is.AThe highest; the thinnestBHigher; thinnerCThe higher; the thinner( )6.2018成都Mary, do you prefer weekdays or weekends?Of course weekdays. Because Im _ on weekends.Abusy Bmuch busierCthe busiest( )7.2018凉山 Of all the subjects, chemistry see
6、ms to be _ for me.Adifficult Btoo difficultCmore difficult Dthe most difficult( )8.2017连云港How do you like the song Chengdu sung by Zhao Lei?Oh, I have never enjoyed a _ one before.A. worst BbestCworse Dbetter( )9.2017苏州 You are speaking too fast. Can you speak a little _?Amore slowly Bmost slowlyCmo
7、re loudly Dmost loudly( )10.2017河北 Mr. Liu is a really nice personthe _ person I know.Anicer BnicestChappier Dhappiest3教师详解详析1B 2.D 3.D 4.D 5.C 6.B 7.D8D 考查形容词的比较等级辨析。句意:“你觉得赵雷唱的歌曲成都怎么样?”“哦,我从没欣赏过比这个更好的一首歌。 ”根据 before 可知形成“之前和现在”的对比,用比较级;其次,结合“enjoy”可知喜欢这首歌。故选 D。9A 考查副词的比较等级。句意:你说得太快了,你能说慢一点儿吗?表示“更慢一点”应用 more slowly。故选 A。10B 考查形容词的比较等级和词义辨析。句意:刘老师确实是个好人我认识的最好的人。结合句意可知,应用形容词的最高级。由 nice 可知选 B。