1、1.原级：表示 A 与 B 在某方面相同。句型：1) A + 谓 + as + 原级 + as + B2) A + 谓(否定 ) + as/so + 原级 + as + BA 与 B 在某方面不同注意：not as / so as = less than 不及；不如eg. 1)This girl is as beautiful as that one.2)You dont eat so much as I3)This book isnt as interesting as that one= This book is _ _ _ that one2.比较级：两者进行比较（常与 than 连用）
2、1)I am cleverer than you 我比你聪明。2)He runs faster than Jim 他比 Jim 跑得快。3)I picked more apples than Jim.我比你摘的苹果多。4)Which is more interesting, this one or that one? 哪本书更有趣，这本还是那本？3.最高级：三者（或三者以上）进行比较（常与表范围的 in , of 短语连用）( 注意 ：of + 个体名词单数 in + 集合名词 )eg. 1)Shanghai is the biggest city in China.2)He runs fas
3、test in our class.3)He is the tallest of the three boys.4)Which is the easiest, Lesson1, Lesson2 or Lesson3 ?4.形、副比较等级的其他用法1) “比较级 and 比较级” 表示 “越来越”eg. lazier and lazier 越来越懒(但注意：如果多音节词用此结构时应为 more and more + 形、副)eg. more and more beautiful 越来越漂亮2) “the 比较级 ，the 比较级” “越，越”eg. the more, the better 多多
4、益善_ you are, _ you will get.你越懒，收获越少。3) “the 比较级 of +二者” “二者中较 的一个”eg. 1) Lucy is the younger of the twins.2) Of(A) the two books(B) this one(C) is thicker(D). _4)表示二者相差多少用 “具体数量 + 比较级”eg. Hes a head taller than me.My brother is two years older than me5)表示 “是几倍”时用“twice; three times 等 + asas”eg. 1)T
5、his book costs twice as much as that one. 这本书的价钱是那本书的两倍。2)He has four times as many books as I have 他拥有的书是我拥有的四倍。6)区别 older / elder 与 farther / furtherolder（年龄较老的）elder（指兄弟姐妹中排行在前的）eg. My _ brother is _ than me.farther (指距离“较远的 ”)further(指抽象事物的 “更进一步的”)eg.1)He went abroad for _ studies.2)Fusun is _
6、from our school than Zhaohua. 形、副比较等级还应注意1.比较级前用 a little ; much / a lot ; even / still 来加强语气，表示“一点儿；得多 ； 更”eg. 1) a little bigger 大一点儿2)much more 多得多3)even heavier 更重但注意：不能在比较级前加 so; too; very; quite 等。2.比较级必须是同类事物相比（即 as; than 后的词应与主语是同类事物） ，注意常用漏的代词有：that; those; one; oneseg. 1)The apples (A) in
7、this basket (B) are redder (C) than in that basket(D). _2)This knife (A) isnt (B) so (C) new as that (D). _3)Our classroom (A) is (B) bigger (C) than Lily(D). _3.个体与整体相比，不能包括个体，常用“any other + 单数名词”来进行比较。eg.1）Betty (是个体) is cleverer than any student in her class(是整体). ( )正：Betty is cleverer than any
8、other student in her class.=Betty is cleverer than anybody else in her class.=Betty is the cleverest in her class.(特别注意以上三种句型的转换)2)China is bigger than any country in Africa.中国比非洲的任何一个国家都大。3) China is bigger than any other country in Asia. 中国比亚洲的任何一个其他国家大。*4.使用最高级时应把主语包括在范围内。eg. Mary is the tallest
9、of all her sisters.( )来源:学优高考网(all her sisters 已排除了 Mary)改：Mary is the tallest of all the sisters.5.表示“第二、第三”时，可在最高级前加“second , third, ” （但“第一”不能用 first）eg. The Changjiang River is the first longest river in China. 改错：_附：形、副比较级和最高级的变化规则A、规则变化来源:学优高考网 gkstk1.“辅 + y”结尾，变 y 为 i 加 er , est(但“形 + ly ”构成的
10、副词除外)2.双写加 er , est3.直接加 er , est / r, st4.在多音词前加 more , most (以“形 + ly ”构成的副词也在前加 more , most)B、不规则变化原级 比较级 最高级good/well better bestmany/muchmore mostbad/ill/badlyworse worstlittle less leastold older/elderoldest/eldestfar fartherfurtherfarthestfurthest另外：1) 以-er , -ow , -ble , -ple 结尾的双音节词加 er, es
11、t / r, st.narrow _ _simple _ _able _ _2) tired_ _pleased _ _3) often _ _friendly_ _4)在形容词的最高级前一般加 the, 副词的最高级前一般不加 the (但当形容词最高级前有物主代词、所有格时则不再加 the)。eg. Lily is my the best friend.(改错) _5)形容词作表语、定语，修饰名词(但部分形容词不能作定语，只能表语：ill ; alone ; asleep ; afraid ; interested ; excited ; surprised ).副词作状语，修饰动词。练
12、习一、写出下列词的比较级和最高级thin _ _ easy _ _early _ _ new _ _hot _ _ clever _ _little _ _ late _ _narrow_ _fat _ _many _ _ big _ _dangerous_ _wonderful _ _careful _ _slowly _ _popular _ _二、选择填空( )1.Which language is _ , English, French or Chinese?A. difficult B. the difficultC. more difficult D. the most diffi
13、cult( )2.Yangpu Bridge is one of _ in the worldA. bigger bridge B. the biggest bridgeC. the biggest bridges D. bigger bridges( )3.Tom is taller than Mike. But he is not _ Mike.A. strong as B. so strong asC. so strong D. as strong( )4.Most of the people in Guangdong are getting _.A. more and rich B.
14、more rich and more richC. richer and richer D. rich and rich( )5.This text is _ easier and _ interes- ting than that one.A. more ; much B. much ; moreC. more ; more D. much ; much( )6.Which do you like _, beef, pork or chicken? A. good B. well C. better D. best( )7.Put on more clothes. It is snowing
15、 _ outside. A. strongly B. heavy C. heavily( )8.John drives as _ as Tom.A. carefully B. good C. nice D. fine( )9.Is China larger than _ in Africa.A. any country B. any other countryC. any countries D. all countries( )10.My _ brother is _ than I.A. elder, three years older B. older ; olderC. older; t
16、hree years elder D. elder ; elder( )11.Li Mei is more beautiful than _ in her class.A. any girl B. any other girlC. all the girls D. any girls( )12.This problem is _ than that one.A. ten times easy B. ten times easierC. ten times more easy D. ten time easier( )13.This film is _ interesting than that
17、 one.A. more B. much C. very D. the most( )14.There is _ in todays newspaper.A. interesting nothing B. nothing interestingC. interested nothing D. nothing interested( )15.The teacher asked all the students in the class to keep their eyes _.A. close B. to close C. closing D. closed( )16.The fat man a
18、lways says his meat looks _ and sells _.A. good ; good B. well ; wellC. good ; well D. well ; good( )17.It seems that men are _ making computers than women.A. better at B. good atC. well in D. weak in( )18.The words population is growing fast every minute, especially in some _ countriesA. west B. mo
19、re developedC. east D. less developed来源:gkstk.Com( )19.This bridge is not _ long and wide _ the one in my hometown.A. so ; as B. very ; than C. too; as D. very ; as( )20.I think the song in the film “Titanic” is _ one of all the movie songs.A. the most beautiful B. most beautifulC. much more beautif
20、ul D. a beautiful( )21.Lin Tao is as _ as Zhang Hua.A. strong B. stronger C. strongest D. the strongest( )22.Sara is _ tired _ move after the hard work.A. very ; to B. quite ; to C. too ; to D. so ; that( )23. Jack didnt run _ to catch the bus.A. enough fast B. quickly enoughC. enough slow D. slowly
21、 enough( )24.The driver is very _. He often drives his car _.A. careful ; careful B. carefully; carefullyC. carefully ; careful D. careful ; carefully( )25.Look! All the children are working _ on the farm.A. careful B. hard C. busy D. happy( )26.The population of Shanghai is _ than that of Xian.A. s
22、maller B. fewer C. much D. larger附动词的四种形式A、动三单的变法1) “辅 +y”结尾, 变 y 为 i 加 es2) “以 s; sh; ch; x; o 结尾, 加 es3)直接加 s但 have-hasB、现在分词的变法1)去 e 加 ing (e 不发音)2)双写加 ing (“辅元辅”结尾且重读,y;w 列外)3)直接加 ing写出下列动词的现在分词1.see_e _3.stop_4.open _5.listen_6.drop _7.prefer_8.fix_ 9.relax _10.die _11.tie _12.lie _C、动词的过去式和过去分
23、词（一）不规则变化（见课本不规则变化表 P255）（二）规则变化1) “辅 +y”结尾，变 y 为 i 加 ed2)双写加 ed3)直接加 ed写出下列动词的过去式和过去分词1.drop _ _2.stop _ _3.prefer _ _4.study _ _5.try _ _6.fix _ _ 7.relax _ _附情态动词（can/ could; may/ might; must; should ）+动原1.must(必须)neednt( 不必 )may(可以) mustnt(不许；不准；不可以 )2.注意几个题：1)May I go with you?No, you _.2)Must
24、I turn off the light now?来源:学优高考网 gkstkYes, you _/ No, you _附动词不定式与动名词A、动词不定式作宾补1)tell / ask / want sb to do _否定式：tell/ask/want sb not to do _2)省 to 不定式作宾补即：(l, m, n, 3h, 2 看, 1f) sb dollet; mmake; nnotice; 3hhear, have, help; 2 看see, watch; 1f feel 但注意：1)help sb (to) do (to 可省、可不省)2)在改作被动语态时省去的 to
25、应还原eg. Someone heard him sing in the room.He was heard to sing in the room.B、动词不定式与动名词的区别1.(hope; learn; want=would like; decide) to do2.(enjoy; finish; keep; mind; practise) doingdoingworthbepblemssavfuntdigretocrimkfrpevstolifendibusy./).( （ 已 做 ）记 住 已 做 了（ 未 做 ）记 住 做 （ 已 做 ）忘 记 已 做 了（ 未 做 ）忘 记 做停
26、 止 做 （ 正 在 做 的 事 ） ）停 下 来 去 做 （ 另 一 件 事:.3doingtrembitfgdins动 作 在 进 行 ）动 作 结 束 ）(),.(4ishearwtcs（ 原 来 的 事 ）继 续 做 （ 另 一 件 事 ）接 着 做 :.5doingt常 可 替 换 ）（ (),.6idotlikestarbei 动 原thanredotpref plesyouClwulWilthny/.78.介词+doingeg. 1)What/ How about doing2)be good at doing附宾语从句与状语从句中的时态1.状语从句中的时态：主句 时间、条件句1
27、）一般将来时 2）祈使句 3）情态动词原 一般现在时形一般过去时 一般过去时eg.1)Ill call you as soon as he _ (come) back.2)He wont go to bed until he _ (finish) his homework.3)Ill help you if I _ (be) free tomorrow2.宾语从句中的时态：主句 宾语从句一般现在时 一切时态一般过去时过去范畴的某一时态（一般过去时；过去进行时；过去完成时；过去将来时）但当宾语从句是指客观事实、普遍真理、自然现象时，则只能用一般现在时。eg.1)He said his fathe
28、r _(come) back in two days.2)The teacher said light _(travel) faster than sound.附主谓一致1.表“时间、距离、金钱、长度”的名词短语做主语时应看作一个整体，视为三单eg. Two months is quite a long time.2.people; police 形单实为复，作主为复eg. The police are looking for the missing boy.3.maths, news, physics 形复实为单，作主为单4.family; class 看作整体时作主语为单数；看作整体中的各
29、成员时则为复数。eg. 1)My family is a big one.2)My family are watching TV.5.由 with, except, as well as 连接的两名词作主语，谓语由前者决定eg. The teacher with his students is going to Beijing tomorrow.6.由 neithernor; eitheror; not onlybout also 连接的两名词作主语，谓语由后者决定eg. Neither he nor I am a teacher.7.不定代词（something; anything; not
30、hing; someone; anyone; everyone）作主语为三单Nobody knows it except me.8.One of + 复名 作主语为单数eg. One of my friends is a computer engineer.9.“the +姓的复数” 作主语为复数eg. The Lius are watching TV now.10.sheep; deer; fish 单复同形，注意区别作主语是单还是复eg. 1)There are many sheep on the hill.2)Milk _ white, and sheep _ white, too. (
31、be 填空)11.there be 结构中，如果有两个以上的名词作主语，则 be 应与最接近的那个名词一致。（即：靠近原则）eg. 1)There _a box and some pens on the desk.2)There _some pens and a box on the desk.12. either, neither, each 作主语为三单eg. Neither of the twins _(like) drawing.13.由两部分构成的事物名词（trousers, glasses, chopsticks）作主语为复数，但当前面有 pair短语修饰时，则谓语由 pair 的
32、单复数来决定谓语。eg.1)Where _(be) my glasses?2)That pair of trousers _(be) Mr. Greens附“短命”动词与“长命”动词之间的转化buyhave ; borrowkeep ; diebe dead ; leavebe away (from); come backbe back; fall asleepbe asleep ; openbe open ;catch a coldhave a cold; go /get outbe out; arrive (reach / get to / come to) +地点be in +地点；jo
33、in be in +集体（或 be + 成员） ；turn onbe on; turn offbe off ;get a letter fromhave a letter from.end /finishbe over ; get upbe up ; 1) He has (A) bought (B) the fridge (C) for (D) two years. _2)How long (A) may (B) I borrow (C) the (D) book? _3)The film (A) has begun (B) for five minutes(C). _4)Tom has go
34、t (A) the letter (B) from (C) Jim for two days (D). _5)I have (A) caught (B) a cold since two years ago (C). _来源:学优高考网6)He has (A) come to (B) Beijing for ten years(C) _7)My brother (A) has joined (B) the army (C) for (D) five years. _练 习一、写出下列各时态的构成，然后找出各时态所对应的时间状语，只写代号1、一般现在时：_ _时间状语 _2、一般过去时 _时间状
35、语_3、一般将来时:_ _时间状语_4、现在进行时_时间状语_5、 现在完成时_时间状语_6、过去进行时_时间状语_提供的时间状语如下：A. since she came in B. in two days C. when she came in D. next week E. often F. five days ago G. sometimesH. last year I. look 之后的句子 J. just K. at 4:30 yesterday L. so far M. for ten years N. since two years ago二、用所给动词的适当形式填空1.Moth
36、er _ (watch) TV every evening.2.We_(talk) when the teacher came in.3.He _(go) to Beijing two days ago.4.He _(leave) Chengdu in two days.5.Look! The boy_(play) football on the playground.6.My uncle _(live) here for ten years.7.He often helps the old woman _ (carry) water.8.Would you like to make a co
37、ntribution to _ (improve) our living conditions?9.Dont forget _(turn) off the lights before you go out.10.Please let the girls _(go) first.11.They had great fun _(play) football this afternoon.12.Do you enjoy _(watch) TV?13.Would you like _(have) a cup of tea?14.You can _(go) there tomorrow.15.Would
38、 you mind my _(open) the door?16.Please ask him _(speak) more loudly17.Ill go fishing if it _(be) fine tomorrow.18.He said his grandpa _(be) dead for ten years.19.Tell the children _(not play) in the street.20.Mr Zhu spent much time _(help) me with my English.21.Ill tell you as soon as he _ (come) b
39、ack.22.Each of us _(want) to go to college.23.Thank you for _(help) me.24.The teacher told us the earth _(go) round the sun.25.My father is good at _(fish).26.Youd better_(not talk) in class.27.The teacher stopped_(talk) to us when we went into the office. 28.I saw her _(cook) when I got home.29.Loo
40、k! A woman with two children _ (be) coming towards us.30.His family _ not big, but the family _ (be) interested in music.31.Two months _(be) quite a long time.32.He asked if Tom _(come) in two days33.One of our teachers _(be) a foreigner.34.The Greens _(have) been to the Great Wall twice.35.He is pr
41、acticing _(speak) English with Mr. Green.36.This pair of glasses _ mine. The glasses on the table _ his (be).37.There _ an apple, a pear and some bananas on the table. (be)38._(read) in bed _(be)bad your eyes.39.Hello, Jim! I _ (not know) you we in Chengdu. I _ (tell) you were still in London.40.It
42、_(say) that another bridge_ (build) over the river next year.41. He left the room without _ (say) goodbye.42. Many trees _ (plant) in our school yard these years.43. The police _ (be) trying to catch the thief.44. The family _(be) spending the weekend together.三、选择填空( )1.Must I turn off the light no
43、w?-No, you _A. neednt B. mustnt C. cant( )2.Our teacher told us the sun _ in the east. A. rose B. rises C. is rising( )3.He _ back in a month.A. will come B. come C. came( )4.I _ him before.A. met B. had met C. have met( )5.The teacher _ to Japan this year. Shes now telling her pupils about it.A. we
44、nt B. has been C. has gone( )6.It _ hard when I got home yesterday.A. rained B. is raining C. was raining( )7.Why not _ again?A. to try B. try C. trying( )8.He has finished _ the letter.A. writing B. to write C. wrote( )9.It _ every night.A. happens B. is happened C. happened( )10.The policeman told the children _ in the street.A. not play B.
