英语外研版一轮复习课件：语法专题4形容词和副词.ppt

1、语法专题四形容词和副词,-2-,考点一,考点二,考点三,考点四,考点五,考点一形容词与副词的比较级 1.两者相比用“比较级+than”表示。如: Robert jumps much higher than any of the others. 罗伯特跳得比其他任何人都高很多。 (2015湖南,语法填空)While finding information is easier than ever,at the same time,researching has become more complex. 尽管找信息比以往容易了,然而,研究却变得更加复杂。 2.比较级的修饰语常见的有:rather,m

2、uch,still,even,far,any(用于否定句或疑问句),a lot,a little,a great deal,by far,a bit等。如: (2013课标全国)Tony can hardly boil an egg,still less cook dinner. 托尼几乎连个鸡蛋也不会煮,更不用说做饭了。 I feel much better today. 今天我感觉好多了。,-3-,考点一,考点二,考点三,考点四,考点五,3.“the+比较级.,the+比较级.”表示“越,就越”。如: The longer you stay home,the better(it will

3、be). 你在家待的时间越长越好。 4.“the+比较级+of the two+名词”表示“两者中较的那个”。 The taller of the two boys is my cousin. 两个男孩中个子高的那个是我表哥。 5.“a+形容词比较级+名词”表示“一个更的”。 (2013课标全国)It may not be a great suggestion.But before a better one is put forward,well make do with it. 这可能不是一个很好的建议,但是在一个更好的建议被提出来之前,我们还是设法应付一下。,-4-,考点一,考点二,考点三

4、,考点四,考点五,6.“比较级+and+比较级”的结构,表示“越来越”。 The girl becomes more and more beautiful. 那个女孩变得越来越漂亮。 7.“no+比较级+than”表示“和一样不”。 He is no taller than his brother. 他和他哥哥一样矮。 8.more.than.表示一个人两种品质的比较,意为“与其倒不如”。 He is more shy than unfriendly. 与其说他不友善,还不如说他腼腆。 9.某些以-ior结尾的形容词,与to搭配。如:junior,senior,superior等。 The b

5、ook is superior to that one I just finished reading. 这本书比我刚读完的那本书好。,-5-,考点一,考点二,考点三,考点四,考点五,考点二形容词与副词的最高级 1.三者或者三者以上的比较用最高级。最高级的修饰语常见的有:序数词,by far,nearly,almost,by no means,not really,not quite等。 (2015四川)Andy is content with the toy.It is the best he has ever got. 安迪对这个玩具很满意。这是他曾经收到的最好的玩具了。 (2013辽宁)

6、This is by far the most inspiring movie that I have ever seen. 这是迄今为止我看过的最鼓舞人心的一部电影。,-6-,考点一,考点二,考点三,考点四,考点五,2.“否定词+比较级”表示最高级意义。 (2014北京海淀期末练习)What do you think of your new Pad? Good.I dont think I can find a better one. 你觉得你新买的平板电脑怎么样? 很好。我想这是我能买到的最好的平板电脑了。 3.“比较级+than any other+单数名词”表示最高级意义,意思为“比其

7、他任何都”。 He is taller than any other boy in his class. 他比他班里其他任何男孩都高。,-7-,考点一,考点二,考点三,考点四,考点五,考点三形容词与副词的原级 表示双方在程度、性质、特征等方面相等时,用“as+形容词(副词)原级+as”的结构;表示双方不相等时,用“not so(as)+形容词(副词)原级+as”结构表示。如: (2013江西)There are a small number of people involved,possibly as few as twenty. 只有少数人被卷入进来,可能只有二十人。 This buildi

8、ng looks not so(as) high as that one. 这栋楼看起来不如那栋楼高。 常用as.as 结构的词组:,-8-,考点一,考点二,考点三,考点四,考点五,1.as long as 只要 I will work as long as I live. 只要活着,我就要工作。 2.as far as 远到;就而言 As far as I know,he is reliable. 就我所知,他是一个可靠的人。 3.as high as 高达 The average cost of one day in a hospital in that country can run a

9、s high as $400. 在那个国家里一天的平均住院费用可高达400美元。,-9-,考点一,考点二,考点三,考点四,考点五,4.as soon as 一就 I will call you up as soon as I get there. 我一到那里就给你打电话。 5.as well as 既又;和一样好 He who plays the piano as well as his father has experience as well as knowledge. 他钢琴弹得和他父亲一样好,而且既有知识又有经验。 6.as good as 与一样;几乎;简直;和一样好 He is a

10、s good as dead.他如同死了一般。,-10-,考点一,考点二,考点三,考点四,考点五,考点四倍数表达法 1.A is+倍数+比较级+than+B 2.A is+倍数+as+原级+as+B 3.A is+倍数+the+名词(size,length,height 等)+of+B 4.A is+倍数+that+of+B,-11-,考点一,考点二,考点三,考点四,考点五,5.A is+倍数+what引导的名词性从句 This building is three times higher than that one. This building is three times as high

11、as that one. This building is three times the height of that one. 这个建筑物是那个建筑物的三倍高。 The output of this year is 3 times that of 2013. =The output of this year is 3 times what it was in 2013. 今年的产量是2013年的三倍。 (2013安徽)Its said that the power plant is now twice as large as what it was. 据说,现在这个发电厂是原来的两倍大了。

12、,-12-,考点一,考点二,考点三,考点四,考点五,考点五常用的分词形容词和副词 有些动词的分词可以用作形容词,在该形容词后加-ly 则可以构成相应副词。,-13-,考点一,考点二,考点三,考点四,考点五,-14-,.根据提示或语境完成句子 1.(2015课标全国改编)Abercrombie & Kent,a travel company in Hong Kong,says it regularly(regular) arranges quick getaways here for people living in Shanghai and Hong Kong. 2.(2015课标全国改编)W

13、alls made of adobe take in the heat from the sun on hot days and give out that heat slowly(slow) during cool nights. 3.(2015课标全国改编)As natural(nature) architects,the Pueblo Indians figured out exactly how thick the adobe walls needed to be to make the cycle work on most days. 4.(2015浙江改编)Most of us,i

14、f we know even a little about where our food comes from,understand that every bite put into our mouths was formerly(former) alive.,解析,-15-,5.(2015广东茂名一模改编)Shortly after that birthday,however,life gave her the toughest(tough) challenge of all as age and illness started to take her mind from her too.

15、6.(2015河南洛阳12月统考改编)She asked me some questions causally(causal) and we had a short conversation. 7.(2015甘肃部分普通高中联考改编)They provide us with food,wood and most importantly(important),oxygen. 8.(2015江西九江二模改编)Most computer applications are in English,so you will understand them better(good). 9.(2014北京重点中

16、学联考改编)Mum likes this old house in downtown better than the huge one in the country,but it costs almost twice(two) as much.,解析,-16-,10.(2014大纲全国改编)Raymonds parents wanted him to have the best(good) possible education. 11.(2014湖北改编)Hardly had Sabrina finished her words when Albert said sharply(sharp),

17、“Dont be so mean,” pointing a finger of warning at her. 12.(2014福建改编)With online shopping increasingly popular,the Internet is seen as a(n) efficient(efficiency) way of reaching target customers. 13.(2014山东潍坊重点中学联考改编)The new road to be built will be three times the width(wide) of the old one. 14.(20

18、14天津河东联考改编)Lucy saved her pocket money so that she could buy as good a bicycle as her friends. 15.(2013天津改编)I think watching TV every evening is a waste of timethere are more(many) meaningful things to do.,解析,-17-,.根据提示完成句子 1.Studies show that people are more likely(可能) to suffer from back problems

19、if they always sit before computer screens for long hours. 2.In this lecture,I can only give you a purely personal(个人) view of how we can live life to the full and make some suggestions about the future. 3.Computers and mobile phones,though they are indeed making our life easier(更容易,便利的) and more ef

20、ficient(高效的),have reduced the need for face-to-face communication. 4.The school was moved out of downtown as the number of students had grown too large(多). 5.I have seldom seen my mother so(如此) pleased with my progress as she is now.,-18-,6.Mr Black is very happy because the clothes made in his fact

21、ory have never been more popular(更受欢迎的). 7.Boris has brains.In fact,I doubt whether anyone in the class has a higher(更高的) IQ. 8.All the people present(在场的)at the party were his supporters. 9.Allen had to call a taxi because the box was too heavy(太重) to carry all the way home. 10.Must I turn off the

22、gas after cooking? Of course.You can never be too(再也不为过)careful with that.,-19-,.根据内容和所给单词,完成下面短文 It was 9 oclock in the evening and I was 1.anxiously(anxious)waiting for a call from my boyfriend,who had promised to phone me after finishing his meeting.An hour passed,but he still didnt call me,so I became 2.slightly(slight) angry.I became more 3.annoyed(annoy) when another hour passed and could not