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1、新九年级英语Unit1213单词短语必背Unit12 单词语法必背 语法：过去完成时态 结构：助动词 had (用于各种人称和数) + 过去分词 常用的几种方式:：用介词by, before 等构成的时间短语. Eg，We had learnt 20 English songs by the end of last month. 用连词when, before, after或者短语by the time引导的时间状语从句. Eg The plane had taken off when I reached the airport. By the time I got up , my broth
2、er had left home 短语： 1. be full of 充满 Life is full of unexpected. 2.by the time 在以前 by the end of 在某时间点以前 3.go off 响起 wake up 醒来 put on 穿上 rush out 冲出 at least至少 4.give sb a lift 稍某人一程 end up 结束 end up with 以告终 5.be about to do sth 即将干某事 in line with 与成一排 6.take off 飞机起飞 put off 推迟 in disbelief 不相信
3、7.show up 出现 露面 arrive at 到达 find out 找出发现 8.costume party 化装舞会 sell out 卖光 9.embarrassed /embarrassing ed结尾的形容词修饰人，ing结尾的形容词修饰物 10.no more 不再 11.stop doing 停下来干某事 stop to do 停下来去干某事 12.get married /marry sb 与某人结婚 考点： 1.他告诉我说他们队已经赢了。 He told me that his team _ already _ (win). 2. I went to Toms hous
4、e but he _ (go) out. 3. After he _ (finish) his work he went out 4. When she got home her children _(sleep). 5. Before they arrived here the film _ already _ (start). 6. Last night, as soon as I _ (finish) my work I went to sleep. 7. By six oclock they _ (work) for eight hours. Unit 13 短语语法必背 语法：现在进
5、行时态、被动语态、情态动词、现在完成时态、used to的复习 短语： 1.save the earth 拯救地球 2.try to do sth 努力尽力干某事 3.noise/air/water/land pollution 噪音/空气/水/陆地 污染 动词pollute 4.the bottom of 底部 at the bottom of 在底部 the top of at the top of 5.used to +do过去常常 be used to doing 习惯于干某事 be used to do 被用来做 6.play a part in 起到作用 solve problem
6、s 解决困难 cut down 减少，砍倒 7.start doing sth 开始干某事 public places 公共场所 lead to 导致 8.make a difference to对产生影响或作用 wooden木制的advantage/disadvantage 9.四个花费 It takes sb some time to do sth 形式主语 Sb spend some time/money on sth / in doing sth 主语是人 Sb pay some money for sth 主语是人 sth cost sb some money 主语是物 10.hea
7、rd of 听说 in southern China 中国南部 a bowl of 一碗 11.cut off 切除 cut up 切碎 be harmful to 对有害处 12.in fact 实际上 so far 到目前为止 scientific 科学的 take part in 参加 13.environment protection 环境保护 help out 帮助某人解决困难 14.take action 采取行动 instead of 代替，而不是 throw away 扔掉 15.think about 思考 put sth to good use 好好利用某物 16.buil
8、dout of 用建造 pull down 拆下 win a prize 获奖 17.set up 成立创办开创 plan to do sth 计划做某事 bring back 恢复 18.be known for=be famous for 因而出名 be known as=be famous as 作为而出名 19.theme park主题公园 upside down 翻转，倒转 20.sothat / suchthat 如此以致 so后加形容词 such 后加名词 Today there is more and more pollution and the environment is
9、becoming worse and worse. So we have to know how to protect the environment.Here are some ways. First，we can stop driving cars.we can go to school or work on foot or by bus. Not only can it protect environment but also it is good for our health.Second，we are not supposed to throw litter anywhere we should put them into the bin. Third
