第七单元复习提纲2.be abroad,出国3.can’t wait to do迫不及待做某事4.few +可数名词复数little+不可数名词（表示否定，几乎没有）a few+可数名词复数 a little+ 不可数名词（表示肯定，有一点）5. have been to 去过has gone to 去了6. Ring up sb 给某人打电话，当某人用代词时必须放中间。
7. Remember doing sth 意为“记得做过某事”，remember to do 意为“记得要去做某事” ，相同用法还有forget8.would like to do sth 想要做某事9. in different ways 用不同的方法10.without 介词之后跟动词要变ing 形式。
E.g. without speaking11. all over the world .世界各地12. be famous for 因…而闻名/众所周知be famous as 作为…而闻名e.g. Hangzhou is known/ famous for the West lake.拓展：be known as 作为… 而闻名e.g. Zhou Jielun is known as a singer13. in recent years在最近的一些年里14. be proud of = take pride in 因…而自豪15. more than = over 多于16. 24 million 24百万（数字+单数，复数+of）修饰复数名词17. the third largest city 第三大城市18. population 的用法1）“the population of+某地”表示某地的人口，作主语时谓语用单数。
2）形容人口的多少常用large/great 或small.3）询问某地的人口多少要用What’s the population of …?19. 比较级+than any other +名词单数表示比任何…都…20. be +p.p. (动词的过去分词)表示被动语态。
被动语态的时态变化只改变be 的形式，过去分词部分不变。
The old bridge was built many years ago.情态动词的被动语态：情态动词+be + 动词的过去分词（常见的情态动词有must ，could，can，may，might等）21.how often 多久一次向频率提问how soon 多久向in + 一段时间提问how long 多长时间向for +一段时间提问how far 多远第八单元复习提纲1.draw one’s a ttention 引起…的注意2. clean up 清扫，打理3. pick up 捡起4. a bit of 一点儿5. finish doing sth 完成做某事6. rubbish (garbage，litter ) 不可数名词不能用many 来修饰，可以用a lot of ,lots of, a bit of, much 来修饰7. explain sth. to sb. 给某人解释某物8. reduce pollution减少污染6.protect our environment保护环境7.throw away扔掉8.encourage sb. to sth. 鼓励某人做某事9.It’s a good way to do …做某事的一个好方法是…10. Make our environment clean使我们的环境清洁11.turn on 打开，turn off 关闭，turn up 调大turn down 调小后接代词作宾语时代词放中间12. do with 处理13.It’s a waste to do sth. 做某事是浪费的。
14.finish doing sth. 完成做某事15.empty 空的16.throw away 扔掉17.修理坏轮fix the broken wheel18. do with意为处理，常与what连用；deal with也可表示处理，但是deal with 常与how连用。
19. It’s our duty to do sth 做某事是某人的职责20.take care of 照顾，照料21.be made into 被制成22.again and again 反复的23.too many cars太多的汽车24.make a difference 起作用，产生影响25. too many 修饰可数名词复数，too much修饰不可数名词，much too 修饰形容词或副词。
26.be filled with = be full of 充满，装满27.start out 启程，出发，起初28.live off 以…为食，以…为生29.die off 相继死去30.有关“死”的单词的用法dying 奄奄一息，death 名词死亡，die ，died（过去式)dead adj.与系动词构成系表结构可用于现在完成时中（have/has been dead）Protect Our Environment•Nowadays, pollution is a big problem. But how to reduce pollution and protect our environment. What should we do in our daily life? There are some advice.First, . Second, . Besides, .•“Think. Eat. Save.” The earth is our home. And it’s our duty to protect it. Let’s work together to make our environment clean.Unit 51.make money 挣钱raise money 集资，筹款2. each /every +n.单数做主语，谓语用单数 e.g. Each player needs to pay￥150.3.try to do sth 尽力做某事4. come up to 来到5. 花费的表达：人+spend …on +n. / in doing sth.人+pay +金钱for +某物物+cost sb.+金钱It took/ takes/ will take sb. +时间+to do sth6.for sale 待售on sale 打折出售7. What is it for? 它是用来做什么的？8. at a low price / at a high price 低价/高价9. I’ m afraid I can’t afford it. 我恐怕我买不起。
10. in different ways 用不同的方法11. help oneself to +n. 随便来点……12. to be honest 坦白的说13. be surprised to do sth. 惊讶地做某事14. stand out 杰出，出色15. catch one’s eye 吸引某人的目光16. push the product 推销产品17.sell out 卖光，卖完18. less than 少于19. need to do sth 需要做某事20.If you don’t like it, I will give you your money back. 如果你不喜欢，我可以给你退款。
If 引导条件状语从句，主将从现（as soon as 一…就….，unless 除非，when 等引导的时间状语从句）Unit 61.set a record 创造一项纪录break a record 打破一项纪录2.in + 一段时间，常用于一般将来时用how soon 来提问3.be full of = be filled with 充满装满4.It’ s time for sb. to do sth 是某人做某事的时间了5.brush one’s teeth 刷牙6.take photos/ pictures 照相7.have sb. do sth. /let sb. do sth /make sb. do sth 让某人做某事8.be different from 与…不同be the same as 与…一样pete against 与…比赛、竞赛10.be amazed at +名词be surprised at + 名词对…感到惊讶11. stand for 代表…..（图形，字母，图案等）represent 代表….（实际物体）12. a symbol of … 表示….的标志13. have an influence on 对…有影响14. be considered to be 被认为是15. time after time 多次反复，不断地16.do one’s best to do sth. 尽某人最大的能力做某事17. give up doing sth. 放弃做某事18. one by one 一个接一个的19. keep doing sth. 坚持做某事20. take place 发生举行21. a 14-year-old girl 一个14岁的女孩22. Do you know what the record is? (宾语从句)①宾语从句用陈述语序②疑问词+to do 作宾语23.比较级和最高级原级比较级最高级good(好的)/ well(健康的) better bestbad (坏的)/ ill(有病的) worse worstold (老的) older/elder oldest/eldestmuch/many(多的) more mostlittle(少的) less leastfar (远的) farther/further farthest/furthest①as + 形容词或副词原级+ as②可修饰比较级的词a bit, a little, rather, much, far, by far, many, a lot, lots, a great deal, any, still, even等③the more… the more… 越……就越……④两者比较than相连，三者比较the在前，同级比较用原级（as…as）。