初三译林版英语重点语法

1 时间状语从句时间状语从句 1 连词 when as while before after since till until as soon as 2 主将从现 主情从现 主祈从先现 3 till 或 until 一直到 时 谓语动词只能用延续性动词 not until 直到 才 谓语动词可用瞬间动词 2 条件状语从句条件状语从句 1 if unless 除非 如果不 if not 2 在条件状语从句里 谓语动词通常用一般现在时表示将来 即主将从现 3 原因状语从句原因状语从句 1 because since as 引导 2 Because 和 so 不能出现在一个句子里 4 结果状语从句结果状语从句 1 so that such that so that 引导 2 So adj that such n that 5 目的状语从句目的状语从句 1 so that in order that 引导 6 让步状语从句让步状语从句 1 让步状语从句通常由 although though even if even though 引导 Although 和 but 不能出现在同一个句子里 2 Li Lin is it OK for you to go to your grandpa s house alone No problem I you as soon as I there A call getB call will get C will call getD will call will get 3 The ice cream is delicious I want to eat a second one A too toB such thatC so thatD very that 4 The teacher speaks very loudly all the students can hear her A so thatB becauseC sinceD In order to 6 Father won t allow me to play outside I wash up the dishes A if notB ifC unlessD because 5 Jerry realize the importance of English he found a job A won t beforeB didn t untilC will beforeD did until 2 You must hand in your paper as soon as you it A will finishB finishesC finishD finished 一 原级的用法 1 as 形容词 副词原级 as 与 一样 the same as 2 not as so 形容词 副词原级 as less 形容词 副词的原级 than A 不如 B 二 比较级的用法 1 than 两者 人 物 进行比较 比较级 than 2 or 句式 特殊疑问句 A or B 如 Who is youner Lucy or Lily 3 修饰比较级的词 a lot much far 得多 a little a bit 一点儿 even 甚至 still 仍然 4 of the two 比较级前要加 the 用 the 比较级 of the two the twins parents 两者中较 的一个 Tina is the taller of the twins 5 比较级 and 比较级 越来越 better and better 越来越好 more and more beautiful 6 the 比较级 the 比较级 越 越 如 The more the better 越多越好 7 any 范围外 any other 范围内 Shanghai is bigger than city in China 上海比中国的任何一个城市都 要大 Shanghai is bigger than city in Japanese 上海比日本的任何一个城市都 要大 8 not any more no more 不再 次数的不再重复 not any longer no longer 不再 时间的不再延长 三 最高级的用法 1 of in 三者或三者以上的人或物进行比较时 用最高级 Tom is the tallest boy in his class 汤姆是他班上最高的男生 2 or which who 引导的选择疑问句有三者相比 也可用最高级 Which is the biggest the sun the earth or the moon 太阳 地球 月亮 哪个最大 3 one of the longest rivers 最长的河流之一 句式 one of the 形容词的最高级 名词复数 表示 中最 之一 4 the second longest river 第二长的河 句式 the 序数词 形容词的最高级 名词 表示 第几 的 1 China has a much population than A larger RussiaB more Russia C larger that of RussiaD more that of Russia 2 Is English more important than Maths No I don t think so English is Maths A much important thanB more important as C as important asD as more important as 3 I eat vegetables and meat than I did last year That s why you re getting fatter A fewer moreB more lessC least moreD many much 4 When autumn comes the days get A long and longB longer and longer C short and shortD shorter and shorter 5 Mr Li asks us to remember that careful we are mistakes we will make A the more the fewerB the fewer the more C the more the moreD the less the fewer 7 My sister is than I A three kilos heavierB three kilos heavy C heavier three kilosD heavy three kilos 6 Today he is than yesterday A very betterB a little better C wellD best 9 Of the two Australian students Mary is one I think you can find her easily A tallestB the tallerC tallerD the tallest 现在完成时态 1 表示过去发生或已经完成的动作对现在造成的影响或结果 2 表示从过去某一时间开始并一直持续到现在的动作或状态 基本结构 have has 过去分词 done 否定句 have has not 过去分词 放在 have 和 has 的后面 1 already 意思是 已经 用于陈述句中 2 yet 用于否定句 疑问句 译为 已经 3 just 刚才 4 never 从不 5 ever 用于疑问句译为 曾经 6 since 过去的时间点 since 时间段 ago 7 for 一段时间 8 so far 1 have gone to 意为 到某地去 说话时该人不在现场 2 have been to 意为 曾经去过某地 现在已不在那里了 3 have been in 表示 在某地呆了多少时间 3 The book just came out last month and we it yet A readB don t readC have readD haven t read 4 are you staying there For seven days A How longB How manyC How muchD How far 1 Have you ever to a zoo Yes but only once I visited Beijing Zoo last year A gone B been C visited D seen 1 They have been friends over ten years A sinceB inC forD with 3 He has lived here he was six years old A sinceB forC whenD from 2 How long have you the bike For three years A borrowedB lentC boughtD had 32 Is Jack at home No he the bookshop He the