UNIT44.3 grammar-【教材解读】2022-2023学年牛津深圳版英语八年级上册.docx

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1、Grammar英汉对译Grammar语法（教材第55页）A good. badand far good、bad 和 farThe comparative and superlative forms of some adjectives are irregular： 一些形容词的比较级和最高级形式是不规则的：Adjectives 形容词Comparative forms 比较级形式Superlative forms最高级形式good好的better更好的the best最好的bad糟的worse更糟的the worst最糟的far远的farther / further 更远的the farthe

2、st/furthest 最远的Al Look at the school report below. In pairs,ask and answer questions about it. 看下面的学校成绩报告单。两人一组，提问并回答关于它的问题，REPORTCIass 2A1 SI： Who got n better mark in Art, Belinda or Daisy?(good) 学生1：谁在美术方面获得了更好的分数，贝琳达还是戴西？Name姓名Art美术Science 科学Alice爱丽丝8465Belinda贝琳达7270Daisy戴西8391Eric埃里克7964Martin

3、 马丁8078Paul保罗8184Pauline保利娜6269S2： Daisy got a better mark in Art than Belinda.学生2：戴西在美术方面比贝琳达获得的分数更好。2 SI： Who got the best mark inArt?(good)学生1：谁在美术方面获得了最好的分数？S2： Alice otthe best mark inArt.学生2：爱丽丝在美术方面获得了最好的分数。3 SI： Who got abettermarkin Science, Paul orMartin?(good)学生1：谁在科学方面获得了更好的分数，保罗还是马丁？S2：

4、 Paul got a better mark in Science than Martin.学生2：保罗在科学方面比马丁获得的分数更好。4 SI： Who got a worse markin Science, Eric or Alice?(bad)学生1：谁在科学方面获得了更差的分数，埃里克还是爱丽丝?S2： Eric got a worse mark in Science than Alice.学生2：埃里克在科学方面比爱丽丝获得的分数更差。5 SI： Who tot the worst mark in Science?(bad)学生1：谁在科学方面获得了最差的分数？S2： Eric g

5、ot the worst mark in Science.学生2：埃里克在科学方面获得了最差的分数。A2 Look at the map below. In pairs,ask and answer questions about it. Follow the example.看下面的地图。两人一组，提问并回答关于它的问题。仿照倒子。1 Whose home-*. Alice s or Daisy s?谁的家，爱丽丝家还是戴西家？SI： Whose home is farther / further from school. Alice s or Daisy, s?学生1：谁的家离学校更远，爱

6、丽丝家还是戴西家？S2： Alice* s home is farther / further from school than Daisyt s.学生2：爱丽丝家比戴西家离学校更远。2 Whose home-, Daisy* s, Eric s or Martin1 s?谁的家，戴西家，埃里克家还是马丁家？SI： Whose home is the farthest / furthest from school, Daisy s, Eric s or Martin s?学生1：谁的家离学校最远，戴西家、埃里克家还是马丁家？S2： Martin s home is the farthest /

7、 furthest from school.学生2：马丁家离学校最远。3 Whose home-*. Martin s or Paulinet s?谁的家，马丁家还是保利娜家？SI： Whose home is farther / further from school, Martin* s or Pauline s?S2： Martin s home is farther / further from school than Pauline , s.4 Whose home- Alice* s, Belinda s or Erict s?谁的家，爱丽丝家、贝琳达家还是埃里克家？SI： Who

8、se home is the farthest / furthest from school, Alice* s, Belinda* s or Erict s?S2： Alice, s home is the farthest / furthest from school.whose是特殊疑问词，意为“谁的”，用来提问物品的所属关系，后接名词。其答语表示所 属，常用名词所有格、名词性物主代词或动词短语belong to。例：一Whose watch is this? 这 是谁的手表？ ” 一It is my father s, “它是我父亲的。”B(not) asas不如那样/和一样We us

9、e(not) as as to say that things or people are(not)equal in some way.我们用(not)as-as来表示在某方面(不)相同的物或人。The first computer was as big as a room.第一台电脑和一个房间一样大。With light bulbs, people can do as many things in the evenings as they can in thedaytime.有了电灯泡，人们可以在晚上做和在白天一样多的事情。A candle does not produce as much

10、light as a light bulb.蜡烛发不出和电灯泡一样多的光。Work out the rule 找出规律, We use(not)as as with (|thv base form / the comparative)of adjectives to compare things and people.我们用(not)asas和形容词基本形式来比较物和人。, We use (not)as-as with many+the plural form ofa countable noun ormuch+alluncountable noun to compare amounts.我们

11、用(not)asas和many+可数名词复数形式或much+不数名词来比较数量。Bl Look ot the pictures below and complete the Following sentences.看下图并完成下面的句子。1 The Hot wave and the Micro-Kingare not as expensive as(expensive)the Speedcookand the Superoven.Hotwave 和 Micro-King 不如 Speedcook 和 Superoven 贵。2 The Soeedcookis as wide as (wide)

12、 the Superoven.Speedcook 和 Superoven 一样宽。3 TheHotwaveis as high as(high)theMicro-King.Hotwave 和 Micro-King 一样高。4 The Micro-King is not as deep as(deep)the Speedcook.Micro-King 不如 Speedcook 深。5 The Hotwave and the Micro-Kinare not as wide as(wide)the Speedcook and the Superoven. Hotwave 和 Micro-King

13、不如 Speedcook 和 Superoven 宽。82 Look at the table and the pictures below. Then complete the sentences with(notas many/much as.看下面的表格和图片，然后用(not)as many/muchas完成句子。ITheBlacks throwaway asmanv cans astheBrowns.布莱克一家扔的金属罐和布朗一家扔的一样多。83 The Whites throw away as much plastic as the Browns.怀特一家扔掉的塑料和布朗一家扔的一样

14、多。84 The Browns throw away as much paper as the Blacks.布朗一家扔掠的纸和布莱克一家扔的一样多。85 The Greens dont throw away as much glass as the Whites.格林一家扔掉的玻璃不如怀特一家扔的多。86 The Greens dont throw away as many cans as the Whites.格林一家扔掉的金属罐不如怀特一家扔的多。me Blacks意为“布莱克一家；布莱克夫妇，“the+姓氏复数”表示“某某一家”或“某 某夫妇”，作主语时，谓语动词用复数形式。throw

15、 away意为“扔掉”,是“动词+副词”型短语。若宾语为名词,放在throw与away 中间或away之后都可以：若宾语为代词，则只能放在throw与away中间。单元语法详解析语法解读不规则形容词的比较级和最高级1 .常见不规则变化的形容词的比较级和最高级【观察】, They help people live a better life.他们帮助人们过上更好的生活。, Alice got the best mark inArt.爱丽丝在美术方面获得最好的分数。, Alice, s home is farther / further from school than Daisy s.爱丽丝家比

16、戴西家离学校更远。, Martin s home is the farthest / furthest from school.马丁家离学校最远。【总结】常见不规则变化的形容词原级比较级最高级goodbetterbestbad / illworseworstmany / muchmoremostLittlelessleastoldolderoldesteldereldestfarfartherfarthestfurtherfurthest【点拨】同一单词两种比较级（最高级）形式的不同含义。Ider与eider的区别：older,指年龄更大;elder既可指年龄更大,也可指辈分较高。如： my

17、eldersister 我的姐姐。farther与further的区别：farther指距离上更远；而further既可指距离上更远，也可指程 度上更进一步。如：further study进修。2 . （not）asas的用法（同级比较）【观察】, Th efir st computerwas asbig as a room.第一台电脑和一个房间一样大。, With light bulbs, people can do as many things in the evenings as they can in the daytime. 有了电灯泡，人们可以在晚上做和在白天一样多的事情。, A

18、candle does not produce as much light as a light bulb.蜡烛发不出和电灯泡一样多的光。【总结】asas表示“和一样”，在否定句中用not asas或not soas,表示“不像那样；不如那样”。用于事物之间同级的比较，其中间加形容词或副词的原级。“as+many+可数名词复数形式+as”或“as+much+不可数名词+as”，表示“和一 样多的中考真题（）1.（重庆市中考）My Maths teacher lives an active life. She looks asas she wasten yearsago.A. young B.

19、younger C. the youngest D. youngest（）2.（广东省中考）Bob knows how to cut the cost ofthe project. I, m sale he call do thework withmoney andpeople.A. less； less B. fewer； more C. more； fewer D. less； fewer（）3.（汕尾市中考）ThisMathsproblemisthat one.A. as easier as B. not so easier asC. more easier than D. much e

20、asier than（）4.（丹东市中考）一Let, sgo outforawalk.You d better not. These days the air is getting muchthan it was before.A. better B. worse C. cleaner D. easier（）5.（河南省中考）lhavebeentoquite afew restaurants，butl can saythisoneis.A. good B. better C. the better D. the best点拨1 . asas和一样，中间加形容词或副词的原级。故选A。2 .根据题意，减少工程的成本，应该是用较少的钱和人做这项工作。less修饰不可数名词， fewer修饰可数名词；more修饰可数名词或不可数名词。故选D。3 . as+形容词/副词原级+as,表示“和一样”，同级比较。much / a lot / a bit+形 容词比较级。故选D。4 .根据答句中的前句“你最好别。”可知道空气比以前差多了。故选B。5 .句意“我去过很多餐馆，但是我可以说这家是最好的。”根据比较范围quite a fewrestaurants 可知这里要用形容词的最高级，good的最高级是best,且最高级前要加the。故选D。