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1、八年级下册重点语法和短语八年级下册重点语法和短语Unit 1 Will people have robots?重点语法：一般将来时态的应用do/does 的一般将来时态形式：(shall/will) dodo/does 的一般将来时态的被动语态：(shall/will) be done 一般将来时态的肯定句、否定句、疑问句形式： 肯定句例句：People will have robots in a few years. 否定句例句：People (will not/wont) have robots in a few years. 一般疑问句例句：Will people have robots
2、 in a few years? 特殊疑问句例句：What will people have in a few years? 重点短语：wont = will nottheyll = they willshell = she willhell = he willIll = I willfall in love with(sb./sth.) 爱上（某人/某物）be able to do sth. 能够做某事come true 实现in the future 未来hundreds of 数以百计的thousands of 数以千计的look for(sb./sth.) 寻找（某人/某物）will
3、would 情态动词 will 的原形和过去式may might 情态动词 may 的原形和过去式Reading Strategy(阅读方法) Look at the title and picture, and predict what you will read about. (看着标题和图片，预知你要 阅读那些方面的内容。)This helps you get ready to acquire new information. (这样可以帮助你 获得一些新的信息。)Unit 2 What should I do?重点语法：过去将来时态（将来时态的委婉说法）do/does 的过去将来时态形
4、式：(should/would) dodo/does 的过去将来时态的被动语态：(should/would) be done 过去将来时态的肯定句、否定句、疑问句形式： 肯定句例句：You should write a letter to him. 否定句例句：You shouldnt write a letter to him. 一般疑问句例句：Should I write a letter to him? 特殊疑问句例句：What should I do? 重点短语：keep sb. out 不让某人进入Whats wrong? = Whats the matter? = Whats th
5、e problem? 怎么了？out of style 不时髦的；过时的call sb. up 给某人打电话pay for sth. 为某事付款part-time job 兼职工作the same as = be same (to/with) 与同样in style 时髦的；流行的get on well with sb. = get along well with sb. 与某人相处（好）didnt = did notcouldnt = could notas . as possible 尽可能(eg/ as soon as possible 尽快)all kinds of 各种；许多on t
6、he one hand 一方面on the other hand 另一方面ask sb. for sth. = ask sb. to do sth. 请求某人做某事ask sb. not to do sth. 请求某人不要做某事spend (money) on sth. = spend (money) in doing sth. 花钱做某事sth. cost sb. (money) 某人花钱为了某事take sb. sometime to do sth. 花某人时间做某事find out 查明find sb. doing sth. 发现某人做某事be angry with sb. 生某人的气b
7、e angry at sth. 生某事的气the same age as = as old as 与某人年龄一样have fight with sb. 与某人打架learn to do sth. 学会做某事not . until . 直到才compare sth.(A) with sth.(B) 把某事(A)与某事(B)作比较its time for sth. = its time to do sth. 到该做某事的时间了maybe adv. 或许may be （情态动词 + 动词原形）可能是shall should 情态动词 shall 的原形和过去式pay paid paid 动词 pay
8、 的原形、过去式和过去分词Reading Strategy(阅读方法) You will learn to use new words better if you use a learners dictionary. (时刻学着应用新单词来 学习比时刻使用字典这种途径方法更好。)A bilingual dictionary sometimes gives the wrong meaning for the situation you want. (在某些你需要的场合下，一本双语字典有时会给你错误 的解释。)Unit 3 What were you doing when the UFO arri
9、ved?重点语法：过去进行时态do/does 的过去进行时态形式：(was/were) doingdo/does 的过去进行时态的被动语态：(was/were) being done过去将来时态的肯定句、否定句和疑问句形式： 肯定句例句：I was walking down the street when a UFO landed. 否定句例句：I wasnt walking down the street when a UFO landed. 一般疑问句例句：Were you walking down the street when a UFO landed? 特殊疑问句例句：What we
10、re you doing when a UFO landed?动词 when 和 while 的选择：when 后加瞬间动词，while 后加延续性动词。 例句：The boy was walking down the street when the UFO landed.=While the boy was walking down the street, the UFO landed.感叹句 结构：(1) How + adj. + the + 主语 + 谓语动词=(2) What + (a/an) + adj. + n. + 主语 + 谓语动词 例句：What a beautiful fl
11、ower it is!=How beautiful the flower is!What beautiful flowers they are!=How beautiful the flowers are!重点短语：get out 出去；离开take off 起飞run away 逃跑；跑掉come in 进来hear about = hear of 听说take place 发生as . as 像一样(eg/ as old as him 像他一样老)anywhere = everywhere = here and there 任何地方think about 考虑think of 认为get
12、up = get out of the bed 起床at the doctors 在诊所every day 每一天everyday adj. 日常的most adj. 大部分the most 最多的in space 在太空中national hero 民族英雄all over the world = in the world 全世界Reading Strategy(阅读方法) The title can be helpful for you to understand a text. (一篇文章的标题可以帮助你理解整篇文章。 )Its also a good idea to read the
13、first sentence of each paragraph before you read. (在阅读整篇文 章之前，阅读每段的第一句话也是一个很有效的方法。)Unit 4 He said I was hard-working.重点语法：宾语从句 结构：主语 + 谓语动词 + 宾语从句(主语 + 谓语动词 + 宾语/表语) 例句：-Im good at English. He says. (改为加宾语从句的复合句)-He says Im good at English. 注意：主句是一般现在时态，宾语从句的时态不受其影响。例句：He says Im good at English now
14、.He says I was good at mathematics when I was young.主句是过去时态，宾语从句也要用过去时态。例句：He said I was good at mathematics when I was young yesterday.He said I was good at English now yesterday.宾语从句是客观真理时永远用一般现在时态。例句：Our teacher says 24 hours make a day.Our teacher said the sun gives us so many energy yesterday.动
15、词原形不能作主语，必须用其 -ing 形式。例句：She said helping others changed her life. 重点短语：direct speech 直接引语reported speech = indirect speech 间接引语first of all = at first 首先pass on 传递be supposed to do sth. 应该做某事be good at = do well in 在某方面做得好in good health 身体健康get over 克服open up 打开care for = take care of = look after
16、照料；照顾not any more = not any longer = no longer 不再have a cold 感冒end-of-year exam 年终考试get nervous 变得紧张forget to do sth. 忘记做某事（该事未做）forget doing sth. 忘记做某事（该事已做）its + adj. + for sb. + to do sth. 做某事对某人来说（加形容词）context 上下文Reading Strategy(阅读方法) First read for meaning, not for detail. (首先理解文段的大致意思，不在于文段的细节部分。) You can understand the meaning of a word you dont know from the context. (至于不懂的单词， 你可以通过上下文来寻找它的正确释义。)Unit 5 If yo
