1、(2) 重点短语:1. in the countryside 在乡村,在农村 2. human being 人3. die out 灭绝,消失 4. find out 了解,弄清5. go for a walk 去散步 6. be born 出生7. more than 多于,超过 8. just like 正如,正像9. how long 多久 10. would like 想要11. for example 例如 12. next to 紧挨着13. look up 查阅 14. live on Earth 生活在地球上15. an Italian painter 一位意大利画家 16.
2、used to do sth 过去常常做某事17. at the end of 在末尾 18. in the centre 在中心19. come out of从出来 20. be famous for 以而闻名be famous as作为而闻名(3) 重点句型:1. Some dinosaurs were as small as chickens. 有的恐龙和鸡一样小。2. Dinosaurs lived on Earth more than 60 million years before human beings.恐龙早于人类生活在地球上六千多万年。3. Suddenly dinosaur
3、s all died out. 突然恐龙都灭绝了。4. However, we can learn about dinosaurs from their fossils. 然而,我们可以从恐龙的化石了解它们。5. Nobody knows why. 没有人知道其中的原因。6. Would you like some tea? 你想要一些茶吗?二、语法:some /any复合不定代词教材典句1. I have some questions about dinosaurs.2. Do they have any questions about dinosaurs?3. Would you like
4、 some tea?4. We dont have any bread.语法全解:(一)Some和any都可以修饰可数名词复数或不可数名词,表示“一些.”但二者在用法上还是有区别的。some一般用于肯定句any 一般用于否定句和疑问句中。(二)some和any的特殊用法:some用在疑问句中,表示请求,建议或希望得到肯定回答。any可用于肯定句,表示“任何的,任一的”,后常接可数名词单数(any+单数名词)。some+单数名词, 表示 某一复合不定代词1. I saw nobody.2. There is not anybody in the room.3. Is there anything
5、 on the bookcase?4. Is there anyone next to the piano?以上句子都含有复合不定代词nobody,anybody,anything和anyone。语法全解 由some,every,no, any 分别与one,thing和body组合即可得到以下复合不定代词:someone anyoneno one everyonesomething anything nothingeverythingsomebody anybodynobodyeverybody1.一般说来,由some构成的复合不定代词往往用于肯定句中;而由any构成的复合不定代词则往往用于
6、否定句或疑问句中。注:nobody = not anybody = notanyone= no one nothing=notanything【拓展】由some构成的复合不定代词有时也可用于疑问句中,用来表示请求,建议等语句。2.复合不定代词做主语时,谓语动词用单数形式3.形容词修饰复合不定代词something,anything,everything,nothing等时,形容词要后置, 即(不定代词+形容词)4.have something to do 有事要做5.There is something wrong with某人/物出了问题6.There is nothing wrong wi
7、th某人/物没问题 Unit 2 Numbers1. number n. 数字 2. instructions n.(pl)指示、命令 3. check v. 检查,核实 4. chess n. 国际象棋5. wise adj. 充满智慧的 6.challenge v. 向(某人)挑战7. promise v. 许诺,承诺 8. prize n. 奖赏,奖品9. double v. (使) 加倍 10. amount n. 数量,数额11.rest n. 剩余部分 12. instead adv. 代替,顶替13. realize v. 认识到,意识到 14. copy v. 抄写,誊写15.
8、correctly adv. 准确无误地,正确地 16. traffic n. 交通 17. accident n. (交通)事故 18.count v.计数 统计1. in ones daily life在某人的日常生活 2. play chess 下国际象棋3. a long time ago 很早以前 4. challengeto向(某人)挑战5.win the game 赢得比赛 6. a grain of rice一粒米7.double the amount 数量的两倍 8. so that 为的是,以便9.order sb to do sth 命令某人做某事 10. ask sb
9、for help 向某人求救11. for sure 确保,无疑 12. give sb good advice 给某人好的建议13. make money = earn money 赚钱 14.follow ones advice 接受某人建议15.not any more 不再 16. work hard 努力工作17. all the year round 全年 18. take place发生19. promise to do sth 承诺做某事 20. in this way 用这种方法21. at first 起初 22. copy down 抄写,誊写23. taketo 带去
10、24. in a year 一年后 25. a number of = many 许多(后接可数名词复数,谓语动词用复数) the number of 的数量(后接可数名词复数,谓语动词用单数)26. be made from由制成(看不出原材料) be made of 由制成 (看得出原材料)27. enough + 名词 + to do sth 足够干某事 形容词+enough28. would like to do sth = feel like doing sth = want to do sth 想要做某事1. Whats 6 minus 6? 六减六等于多少呢?2. From th
11、en on he was not lazy any more. 从那以后,他不再懒惰。3. Hello, this is Joyce speaking. 你好,我是乔伊斯。4. Wouldnt you like gold or silver instead? 难道你不想要金子或银子代替吗?数词(基数词和序数词)1基数词 定义:表示数目多少的词称为基数词。1. 1-12为独立的单词,有其各自的形式。onetwothreefourfivesixseveneightnineteneleventwelve2. 13-19都以-teen结尾,它们都有两个重读音节。thirteen fourteenfif
12、teensixteenseventeeneighteennineteen3. 20-90之间的“整十”都以-ty结尾。twenty thirtyfortyfiftysixtyseventyeightyninety4.表示21-99之间的“几十几”时,先说“几十”,再说“几”,中间加连字号:Eg:21 twenty-one, 36 thirty-six, 45 forty-five, 99 ninety-nine5.百位数 101999之间非整百的基数词表示法。先说“几百”,后接and,再加末尾十位数(或个位数)6. 千位数以上1000 以上的基数词的表示法:thousand(千),millio
13、n(百万),billion(十亿) 基数词用法1. 表示数量的多少。2. 表示年份和年龄。3. 表示时刻(半小时用half,一刻钟用a quarter,半小时以内用past,超过半小时用to)4. 表顺序。基数词表顺序时,由“单数名词+基数词”构成,此时名词和基数词首字母要大写。 易错点提醒 “单数名词+基数词”=“the+序数词+单数名词”(此处名词首字母无需大写)如:Lesson Ten = the tenth lesson ; Page 5=the fifth page2序数词:定义:表示顺序先后的数词叫序数词。1. 第1-3,他们分别是:first,second,third2. 第4-19,除fifth,eighth,ninth,twelfth的拼写比较特殊外,其余都由相应的基数词加-th构成。 fourth fifth sixth seventh
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