八年级英语上册 第12期课件 牛津深圳版.ppt

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1、第12期,语法运用 Grammar in use一、形容词比较级和最高级的不规则变化有些形容词的比较级和最高级的变化是不规则的, 这些不规则变化需要同学们识记。,1. elder和eldest可以用来代替older和oldest, 表示家庭成员的出生顺序, 但它们只能用在名词前作定语, 不能作表语。例如: My elder / older brother is ten years old. () 我的哥哥十岁。He is older than me. ()他年纪比我大。He is elder than me. (),2. farther和further都能表示距离、时间上的 “更远; 更往前”

2、, 但要表示 “进一步”的时候,只能用further。例如: His home is farther / further from this park than mine.他家比我家离这个公园远。The police decided to take further action.警察决定采取进一步行动。,二、(not) as.as的用法 as.as意为 “和一样”, not as.as意为 “不如一样”, 表示同级的比较。1. 基本结构: as+ adj. + as, 否定形式为: not as / so+ adj. + as, 中间用形容词的原级。例如: This book is as in

3、teresting as that one.这本书和那本书一样有趣。This book is not as / so interesting as that one. 这本书没有那本书有趣。,2. 当as.as中间加名词时, 结构为: as+ many / much + n. +as, 其否定形式为: not as+ many / much+ n. +as。需要注意的是: 当名词为可数名词时, 中间为 “many+可数名词复数”; 当名词为不可数名词时, 中间为 “much+不可数名词”。例如: I have as many books as Tom.我的书和汤姆的一样多。Lily ate a

4、s much rice as Peter.莉莉吃了和皮特一样多的米饭。,3. as.as前面常常用almost, quite, nearly, exactly等程度副词表示比较的程度。例如: This cup is nearly as big as that one. 这个杯子差不多和那个一样大。,【实战演练】I. 根据句意, 用括号中形容词的适当形式填空。1. Amy is _ (old) than Lucy.2. If there are any _ (far) changes, please call me.3. This cellphone is almost as _ (expens

5、ive) as that one.,older,further,expensive,4. I dont get as _ (more) information as Tony.5. Hope for _ (good) and prepare for _ (bad)6. Davids house is _ (far) from our company.,much,the best,the worst,the farthest,II. 根据汉语意思完成句子, 每空一词。7. 这个红色的包和那个白色的一样好。 This red bag is _ _ _ the white one.8. 那个国家比这

6、个远, 所以我不想去那儿。 That country is _ _ this one, so I dont want to go there.,as good as,farther than,9. 这张照片没有那张照片漂亮。 This picture is _ _ _ _ that one.10. 吉姆和吉米有同样多的票。 Jim has _ _ _ _ Jimmy.11. 那个穷人的钱没有那个富人的多。 That poor man has _ _ _ _ _ the rich man.,not as beautiful as,as many tickets as,not as much,mo

7、ney as,12. 在公司里, 吉姆经验最多。 Jim has _ _ experience in the company.13. 三个女孩中, 安娜最大。 Anna is _ _ of the three girls.,the most,the oldest,14. 这是我见过的最旧的书。 This is _ _ _ I have ever seen.15. 我有一个更好的主意。 I have a _ idea.,better,the oldest book,III. 单项选择。16. - Wow, I like this air conditioner. - It is _ one in

8、 our shop. It is also_ one. A. the most expensive; better B. more expensive; better C. more expensive; the best D. the most expensive; the best,17. - Do you have storybooks? - Yes, and I have as _ storybooks _ you. A. many; as B. much; as C. more, so D. many; so,18. - How old is Nina? - Nina is two

9、years _ than me and she is _ student in our class. A. oldest; older B. older; the oldest C. elder; the oldest D. eldest; older,19. - Whats the weather _ today, Lisa? - It is _ yesterday. A. /; as cold as B. like; so cold as C. /; so cold as D. like; as cold as,20. - What do you think of that song? -

10、 I think its _. It is _ song I have ever heard. A. worse; the worst B. bad; the worst C. worse; worse D. bad: worse,IV. 将下列单词或词组连接成句。21. as, a, you, as, will, bird, be, free (.)_22. school, home, from, whose, the, is, farthest (?)_,You will be as free as a bird.,Whose home is the farthest from schoo

11、l?,23. not, me, does, she, as, food, eat, as, much (.)_24. a, as, as, the, room, computer, first, was, big (.)_25. got, Art, best, in, who, the, mark (?)_,Who got the best mark in Art?,She does not eat as much food as me.,The first computer was as big as a room.,短语收藏夹 Phrase collectionUnit 4短语聚会1. a

12、t the weekend 在周末2. a top speed of km / h 最高时速达千米3. right now 此时此刻4. English-speaking countries 讲英语的国家5. refer to 描述; 谈到6. throw away 丢掉,7. write emails to. 给写邮件8. turn into. 变成9. instead of 代替; 而不是10. work as 从事工作11. make a mess 弄得乱七八糟12. millions of 数百万的,操练场 根据句意从上面选择适当的短语并用其正确形式填空, 补全句子。1. Your m

13、other is at work. You should do the housework _ her.2. Jims mother got angry because Jim _ in his room.3. This matter is terrible. I will not _ it again.,instead of,made a mess,refer to,4. This place is beautiful. _ travellers came to visit it last year.5. The car has _ 120 _.6. I often go hiking wi

14、th my classmates _.,Millions of,a top speed of,km/h,at the weekend,7. The girl often talks with the people from _, so she can speak English well.8. - How do you keep in touch with your friends? - I _ them.,write emails to,English-speaking countries,For Unit 4Section A (For Grammar)I. 根据句子意思, 用所给词的适当

15、形式填空。1. Who is _ (good) at Maths, Joe or Jack?2. The Pearl River isnt as _ (clean) as it used to be.,better,clean,3. My brothers school is _ (far) from our home than mine.4. I bought as _ (many) exercise books as you.5. Kate was ill yesterday. She is much _ (well) now.,farther,many,better,6. Next te

16、rm, my sister will go to the USA for _ (far) study.7. Leon was so careless that he got the _ (bad) mark in this Maths exam.8. Lucy has _ (many) books than me.,further,worst,more,9. The _ (much) junk food you eat, the _ (bad) your health will be.10. To keep healthy, we should eat _ (little) salt.,les

17、s,more,worse,II. 单项选择。1. - Is Marys home _ from school than Lindas? - Yes, it is. Marys home is _ in our school.A. farther; farB. the furthest; the farthestC. farther; the farthestD. the farthest; farther,2. That little boy has _ food than me. A. littleB. less C. leastD. the least3. This kind of fru

18、it looks good and tastes even _. A. worseB. the worst C. betterD. the best,4. I think the film is so bad. Maybe its _ one I have ever seen. A. worseB. the worst C. betterD. the best,5. - How can I keep healthy? - The _ vegetables and fruit you eat, the _ your health will be. A. many; good B. more; g

19、ood C. many; better D. more; better,6. - My sister is six years _ than me. - Then she is as _ as my brother. A. old; elderB. elder; old C. older; oldD. the oldest; older7. The Moon is not _ as the Earth. A. as bigB. big C. as biggerD. the biggest,8. Mr Green becomes _ instead of getting better. A. m

20、ore bad B. a little worse C. much badly D. a lot of worse,Section B (For Speaking)I. 从方框中选择合适的短语并用其适当形式填空。,1. Now more and more people like to _ on iPad.2. There will be another parents meeting _ of this term.,watch films,at the end,3. Students shouldnt _ computers just _ play games.4. My pen-friend

21、 _ emails _ me every week.5. My uncle is a computer engineer, and he _ the computer _ his job.,use,to,writes,to,uses,for,II. 从方框中的七个选项中选出五个合适的句子补全对话。Lisa: What are you doing, Jenny?Jenny: Im watching a video. Its about some important inventions in the world.Lisa: (1) _Jenny: Of course. Some inventions make our life easier.Lisa: (2) _,E,D,