形容词比较级和最高级初中阶段.docx

1、形容词比较级和最高级初中阶段形容词、副词的比较级和最高级的用法：形容词、副词的比较级和最高级的变化规律：1. 单音节形容词或副词后面直接加-er或-esttalltallertallest fastfasterfastest2. 以-e结尾的单音节形容词或副词直接加-r或-stlargelargerlargest nicenicernicest3. 以-y结尾的形容词或副词，改-y为-i再加-er或-estbusybusierbusiest earlyearlierearliest4. 形容词或副词是重读闭音节时，双写最后的辅音字母，再加-er或-esthothotterhottest big

2、biggerbiggest5. 多音节形容词或副词前面直接加more或mostdeliciousmore deliciousmost deliciousbeautifulmore beautifulmost beautiful6. 不规则变化原级-比较级-最高级 Good、well-better-best bad-worse-worstmany、much-more-most little-less-leastfar-farther, further-farthest, furthest old-older,elder-oldest,eldest形容词、副词的比较级和最高级的句子公式：1.同级比

3、较原级（同级）比较：asas; not as(so)asTom is as tall as Jim.This question is not as easy as that one.2.比较级形容词物体 A + am / are / is + 形比 + than + 物体B.I am taller than you.Pasta is more delicious than pizza.副词物体 A + 行为动词 + 副比 + than + 物体B.Cheetahs run faster than goats.He studies better than me. 3. 最高级1）物体A + am

4、 / are / is + the + 形最高级 + 比较范围（of + 人/物，in +地方）.I am the tallest in the class.Pasta is the most delicious food of the three. 2）物体A + 行为动词 + 副词最高级 + 比较范围（of + 人/物，in + 地方）.Cheetahs run fastest in the world.He studies best of us.（副词最高级前面省略the） The + 比较级， the + 比较级 表示越。越。The more you eat, the fatter y

5、ou will get. More and more 表示越来越多 Today,more and more people like online shopping.比较级+比较级 表示越来越。 The road is getting wider and wider. 一. 词形变换。比较级 最高级large _ _fast _ _easy _ _wet _ _good _ _important _ _well _ _bad _ _many _ _little _ _far _ _strong _ _patient _ _safe _ _expensive _ _ (二)用所给词的正确形式填空：

6、 1. Of the two girls, I find Lucy is _ (clever). 2. Lilys parents have four daughters, and she is the _ (young) child. 3. The _ (cheap) bags are not usually the best ones. 4. The short one is by far _ expensive of the five. 5. The boy is not so _ (interesting) as his brother. 6. This dress is _ that

7、.( asas, expensive) 7. I am _ than my brother, but my little sister is the _ of us. (fat, fatter, fattest )8. Which can swim _, fish or sharks? ( well,better, best )9. The green book is a _ book, but the red one is much _ than the green one. Its the _ book in the bookshop. (nice, nicer, nicest )10.

8、Look, Janet is jumping _ (high, higher) than Mike.11Mr Hare runs much _ (fast, faster) than Mr Turtle. Mr Hare neednt run_ (fast, faster) now.12. In the gym, Tommy is playing table tennis _ (well, better) than Jimmy.13. This book is very _ (interesting, more interesting) , but that one is _ (interes

9、ting, more interesting) than it.14. The film is the _ (horrible, more horrible, most horrible) film of all.15. Its summer now. The weather is getting _. (hot and hot, hotter and hotter, hottest and hottest)16. The U.S.A. is one of _ (richer, most rich, the richest) countries in the world. (三)选择填空： 1

10、 He feels _ today than yesterday. A. tired B. more tired C. more tireder D. much tired 2. Which do you like _, coffee, tea or milk? A. the worst B. worse C. the worse D. worst 3. Of the two toys, the child chose_. A. the more expensive one B. one most expensive C. a least expensive D. the most expen

11、sive of them 4. The line is _ than that one. A. more longer B. not longer C. much longer D. many more longer 5. The earth is _ the moon. A.as 49 times big as B. 49 times as bigger as C. 49 times as big as D. as big as 49 times 6. The book is _ of the two. A. thinner B. the thinner C. more thinner D.

12、 the thinnest 7. She looks _ than she does. A. the more older B. very older C. much older D. more older 8. The garden is becoming _. A. more beautiful and more B. more beautiful and beautiful B.more and more beautiful D.more beautiful and beautifuler 9. They competed（比赛） to see who could work _. A.

13、the fastest and best B. the faster and the better C. fastest and better D. faster and better 10. This kind of coffee is different _. A. and it is also better B. and better than the other C. but also than others D. from the other and better (四)翻译句子： 1 本书跟那本书一样有趣。This book is _ _ _ that one. 2 你游泳没有你弟

14、弟好。You cant swim _ _ _ your brother. 3 今天比昨天冷的多。It is _ today_ it was yesterday. 4 他比我大两岁。He is _ _ _ than I. 5 她的身体状况一天天好起来。He is getting _ _ _ every day. 6. 他对英语越来越感兴趣。He is becoming _ _ _ _ _ English. 7. 他吃的越多，人越胖。The more he eats, the _ he gets. 8. 你的问题是两个中比较难的那个。Your question is _ _ _ of the tw

15、o.时 态Tense 一. 一般现在时Simple Present1. 一般现在时的基本用法。(1) 表示习惯性的动作或存在的状态;常和always，usually，often，sometimes，everyday等词连用。晚饭后他总是散步。He always takes a walk after supper.现在大家都情绪高涨。Everyone is in high spirits now.(2) 主语的特性，能力，职业或状态;它含有自然保湿因子，能够平衡皮肤的水分。（特性）It contains natural moisture factor and balances the moist

16、ure of the skin.我们的产品在国内外都享有名气。(状态）Our products are well-known home and abroad.(3) 客观事实或普遍真理等.太阳从东方升起，在西方落下。The sun rises in the east and sets in the west.知识就是力量。Knowledge is power.(4)用于时间和条件状语从句中,代替一般将来时.如果时间允许的话，我们明天去那里。If time allows, we shall go there tomorrow.你下次来的时候给我带些杂志。When you come next ti

17、me, bring me some magazines. 2. 一般现在时的特殊用法(1)用于报刊的新闻标题中.中国宣布载人航天飞行圆满成功。China Declares Manned Spaceflight Successful.(2表示瞬间的动作。汽车来了Here comes the bus.铃响了。There goes the bell.二. 一般过去时 Past Simple1. 表示过去某时间的动作或状态.常与 then, at that time, just now, three days ago等词连用. 或用于由when, while等引导的表示过去的时间状语从句.What d

18、id you say just now?She died ten yeas ago.2.在时间条件状语从句中，表示过去将要发生的动作。她告诉我如果第二天下雨的话，她就不去了。She told me she would not go if it rained the next day.3.一般现在时和一般过去时的比较His father is a film director. 他父亲是电影导演。（现在还是）His father was a film director. 他父亲曾是电影导演。（现在不是）三. 一般将来时 Simple Future1. 一般将来时表示将要发生的动作或存在的状态. 该

19、时态通常跟有一个发生将来的时间状语,如 soon, in a few minutes, next week( month/year), tomorrow, etc.我今天下午有空。I shall be free this afternoon.我和你下周一都要到那里。You and I will arrive there next Monday. 2. 一般将来时的常用结构(1)用于I expect, Im sure, I think, I wonder+宾语从句我不知道将会发生什么。I wonder what will happen.(2)与表示时间或条件的状语从句连用。如果不下雨，我们就去。

20、We shall go unless it rains.他一到，我就通知你。I will let you know as soon as he arrives.(3)用于“祈使句+and+陈述句中如果你努力了，就会成功。Work hard and you will succeed.3. 表示将来时间的其他形式(1) be going to do 表示最近打算要做的事情；而will/shall既可表示不久的将来，也可表示长远的将来或不确定的将来。She is going to get better. 她的病要好了。（有恢复健康的迹象）She will get better. 她的病快好了。（认为

21、最终会恢复健康的）有时也用于天气情况.例如: It is going to rain.(2) be + V-ing 表示根据现在的计划或安排，预期将会发生某事。其中，V-ing通常是是表示位置转移的动词，如：arrive，come，go，leave，move，star，stay，get，meet，die，see off等那位老人快要死了。The old man is dying.飞机马上要起飞了。The plane is taking off soon.(4) be to do表示事先商定、安排或准备要发生或必然要做的事情报告下周一得上交。The report is to be handed

22、in next Monday.会议计划在周五早上开。The meeting is to be held on Friday morning.表示可能性，必要、责任、义务、禁止等。如： 你不可以在阅览室里吸烟。You are not to smoke in the reading-room.看电视之前你得先做完作业。 You are to do your homework before you watch TV.(5) be about to do 结构表示”即将(正要)做某事.在时间上指最近的将来。当我要出去时，电话响了。I was about to go out, when the tele

23、phone rang.注：在含有beabouttodo的句子中，不能再加时间状语Wrong:Themedicalteamisabouttostartimmediately. Right:Themedicalteamisabouttostart.医疗队就要出发了。 四. 过去将来时Past Future过去将来时表示在过去某一时刻之后要发生的动作或情况, 其形式由will/shall 的过去式would/ should +v构成1.常用于间接引语中。He said that he would get married soon. (结婚）I asked him when he would come

24、 here again. 3.其他表达方式：was/were going to他们认为天要下雨了。They thought it was going to rain.was/were+v-ing我被告知火车几分钟后就要开了。I was told that the train was leaving in a few minutes.was/were+to do据报道长江上将要再建一座大桥。It was reported that another bridge was to be built across the Yangtze River.was/were about to我觉得有可怕的事要发

25、生了。I felt something terrible was about to happen.五. 现在进行时 Present Continuous现在进行时表示现阶段或说话时正在进行的动作及行为。基本结构：am/is/are+doing1. 现在进行时的用法（1） 表示说话时, 或现阶段正在进行的动作或发生的情况.可与now， at present, at this moment, these days 等连用。苹果最近涨价了。Apples are costing these days.全世界的人们都在和污染作斗争。The people all over the world are fi

26、ghting against pollution.（2）表示一个按计划即将发生的动作,但仅适用少数动词而且常常跟有一个时间状语.常见的这类动词有:arrive, begin, come, do, drive, fly, go, leave, stay等你到广州后准备住在那里？Where are you staying in Guangzhou?那位老人快要死了。The old man is dying.（3）注意事项:1)不用进行时的动词表示状态：seem，look，appear，have，belong to，own，hold这背包是我的。This backpack belongs to me

27、.表示知道know，信念believe，理解understand，推测think/suppose，怀疑doubt，希望hope等含义的动词我还记得我们一起学习的那些日子。I still remember the days when we studied together.表示要求want/need，心愿wish/desire等意义的动词你的衣服要洗了。Your clothes need washing.表示继续或持续含义的动词。continue, keep, last, go on等她仍然身体很差。She still continues in poor health.表示感觉的动词see, h

28、ear, smell, taste, feel等这花闻起来很香。This flower smells nice.2) 现在进行时有时可与 always ，forever， continually， constantly等词连用,带有感情色彩,表示厌恶，排斥，表扬，赞美等,并不表示动作正在进行。如:你总是在挑我的错误。You are always finding fault with me.约翰总是丢三落四的。John is always losing things. 他总是在考虑如何为别人多做事情。He is constantly thinking of how he could do more for others.六. 过去进行时 Past Continuous表示过去某时刻或某阶段正在进行的动作,由was/were+ doing构成, 通常有一个表示