新概念英语第一册lesson107-108
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新概念英语第一册语法点总结Lesson107-108语法点总结:形容词的最高级;形容词的比较级和最高级(规则变化和不规则变化)回顾概念:形容词定义用法形容词用来修饰名词或代词,表示人或事物的性质、状态和特征。
它的位置通常放在被修饰的名词前,也可以放在be动词和look、feel、taste、sound、get之后。
形容词的最高级:1). 三个或三个以上的人或物进行比较,用形容词最高级。
结构为:ⅩⅩ+ be + the + 形容词最高级+in/of等表示范围的短语,表示“最……”。
比如:Autumn is the best season in New York.2). 形容词的最高级变化类似于比较级,只是把词尾的er改成est,如:tall (原形)- taller (比较级)- tallest (最高级)(1)部分双音节与多音节的词比较级在原级之前加more, 最高级在原级之前加mostbeautiful---more beautiful---most beautiful(2)不规则变化的形容词:little / few(原形)- less (比较级)- least(最高级)good(原形)- better(比较级)- best (最高级)bad (原形)- worse(比较级)- worst (最高级)far (原形)- further(比较级)- furthest(最高级)"the+最高级(+名词)+ of/in"表示三者或三者以上中程度最高:The rarest of all human qualities is consistency. 人最宝贵的品质是持之以恒。
(谚语)The most difficult thing in life is to know yourself. 人生最难的是自知。
(谚语)注意:●比较级前面可以加much,far,even,still,a lot,a little,a bit等修饰。
Lesson 107 It’s small.一、单词分类;二、课文复习三、课文重点四、语法解析1.形容词:用于修饰名词或代词的词。
1.It is such a beautiful vase.2.What nice weather it is!3.The girl is pretty.4.How tall are you? I’m 1.65 meters tall.5.The old man is very busy.2.形容词比较级: 两者作比较,其中一个更...修饰比较级的副词有:far 远,even 甚至,much 许多,更, a little/a bit 一点比较级常见的标志词有:but, than1.He's late again today, but he was later yesterday.2.This test is easy, but that one is easier .3.The red dress is larger (large) than the blue one.4.The boy is taller (tall) than the girl.5.Mary is thinner (thin) than Sam.6.Dan is taller (tall) than any other boy in the class.3.形容词最高级:三者或三者以上作比较,其中一个最... ,最高级前要加the最高级常见的标志词有:in +范围,of +代词, I have ever seen1.This is the largest (large) dress in the shop.2.Hans is the tallest (tall) student in our class.3.Yesterday was the hottest (hot) day in the year.4.The green suitcase is the heaviest (heavy) of them all.5.This river is long. It is the longest river I have ever seen.6.She is the most hard-working (hard-working )student in the class.4.比较级、最高级变化规则:五、单词练习1.Lucy is a very p retty girl.2.Andy can speak English, and I can speak English a s well.3.She looks very s mart today.4.The new skirt really s uits you.5.May I help you, m adam .Answer questions1.What did the madam want to buy? She wants to buy a dress.2.What colour of dress does she like? She likes the blue one.3.What kind of dress does the lady want? She wants her size.4.Can she buy the dress at last?Why? No, she can’t, because no dress suits her.六、语法练习1.模仿例句,回答下列问题Examples:It is warm today, but it was warmer yesterday.1.It is cool today, but it was cooler yesterday.2.It is wet today, but it was wetter yesterday.3.He's late again today, but he was later yesterday.4.This test is easy, but that one is easier .5.This bookcase is large, but that one is larger .2.模仿例句改写下列句子I am very young.I am younger than you are.I am the youngest in the class.I am very oldI am older than you are.I am the oldest in the class. I am very lazy.I am lazier than you are.I am the laziest in the class.3.模仿例句改写下列句子This policeman is tall.But that policeman is taller.He is the tallest policeman I have ever seen.This car is cheap.But that car is cheaper.It is the cheapest car I have ever seen. This river is long.But that river is longer.It is the longest river I have ever seen.4.写出下列单词的比较级、最高级1. long longer longest2. short shorter shortest3. big bigger biggest4. early easier easiest5. nice nicer nicest6. fat fatter fattest7. strong stronger strongest8. clean cleaner cleanest9. busy busier busiest 10. thin thinner thinnest11. tall taller tallest12. late later latest13. hot hotter hottest14. happy happier happiest5.用括号内单词的正确形式填空1. Bob is younger ( young ) than Fred.3. Tom looks fatter (fat) than before .4. Which is heavier (heavy), a hen or a chicken?5.-- How tall (tall) is Sally?-- She' s 1.55 metres tall (tall). What about Lucy?-- She' s only 1.40 metres tall (tall).She is much shorter (short) than Sally.She is also the shortest (short) girl in the class.6. She says Sally is the kindest (kind) person in the world.7.He is one of the friendliest (friendly) people in the class.8. A dictionary is more expensive (expensive) than a story-book.9. An orange is bigger (big) than an apple, but smaller (small) than a watermelon.6.选词填空( D )1. Of all the stars the sun is to us.A.closeB. closerC. closestD. the closest( B )2. Barbara felt much than before after dark.A.coldB. colderC. coldestD. the coldest( B )3. This jacket is smaller than that one but it’s .A.expensiveB. more expensiveC. most expensiveD. the most expensive( D )4. Our country has become in the past 20 years.A. more and more rich and strongB. more richer and more strongerC. more rich and more strongD. richer and stronger( D )5. William Shakespeare is one of play writers in England.A.greatB. greaterC. greatestD. the greatest( D )6. -----What do you think of Miss Li’s teaching?------Oh, no one else teaches .A.goodB. wellC. fineD. better( B )7. The population of Japan is than that of China.A. fewerB. smallerC. largerD. more( C )8. The next day Jim was very wet again, and his mother became angrier.A.veryB. moreC. evenD. ever( D )9. Tom is more careful than any in his class.A. boyB. other boysC. boysD. other boy7.按要求转换句型。