初二英语下册备考知识点
在考试之前，做好复习准备是很关键的。下面是本站小编收集整理的初二英语下册备考知识点以供大家学习。
初二英语下册备考知识点：Would you mind turning down the music?
重点语法：mind [one's] doing sth. 介意(某人)做某事
重点短语：not at all 一点也不
turn down 调节使音量变小
right away = in a minute = at once 立刻;马上
wait in line 排队等候
cut in line 插队等候
hasn't = has not
keep … down 压低声音;使缓和
at first = first of all 首先
take care 当心;小心
take care of = care about = look after 关心;照顾
break the rule 违规
obey the rule 遵守规定
put out 熄灭
pick sth. up 捡起某物
wait for sb. 等候某人
depend on 依赖;依靠
get back = return 要回
mean → meant → meant 动词 mean 的原形、过去式和过去分词
Reading Strategy(阅读方法)
As we read， we need to find “topic sentences”。(在我们阅读的时候，我们需要寻找“主题语句”，也就是和文章中心最相关的语句。) These sentences usually gives us a “summary”， or overall meaning of each paragraph and help us understand what the paragraph is about.(这些语句通常会给我们一些文章的“概要”，或者每个文段的全部意思，来帮助我们理解段落大意。) After the topic sentence comes more detail and explanation.(当“主题语句”出现后，该段的一些解释和细节也就会随之出现。)
初二英语下册备考知识点：：How long have you been collecting shells?
重点语法：现在完成进行时态
do/does 的现在完成进行时态形式：have/has been doing
do/does 的现在完成进行时态的被动语态：have/has been being done
现在完成进行时态所应用的场合：
①某事从过去发生一直持续到现在都在做
②过去发生的动作对现在造成影响
例：我已上了三年初中。
I have been in Junior School for 3 years.
自从那次他与我谈过心后，我天天都在进步。
I have been making progress since he talked with me that time.
现在完成进行时态的肯定句、否定句和疑问句形式：
肯定句例句：I have been skating for five hours.
否定句例句：I haven't been skating for five hours.
一般疑问句例句：Have you been skating for five hours?
特殊疑问句例句：How long have you been skating?
注意：瞬间动词不能和一段时间连用。
例句：你借这本书已经多长时间了?
How long have you been keeping this book?
重点短语：run out of 用完;用尽
by the way 顺便说说
be interested in doing sth. 对某事感兴趣
more than 比……多
far away 在远处
would like to do sth. = want to do sth. = feel like doing sth. 想要做某事
send sb. sth. = send sth. to sb. 把某物赠送给某人
in fact 实际上
room 房间(用于可数名词);空间(用于不可数名词)
common → more common → the most common 形容词 common 的原级、比较级和最高级
Reading Strategy(阅读方法)
Let your eyes “scan” the text quickly to find details that you're looking for. (在阅读文章之前，用眼睛“横扫”整篇文章，快速寻找你需要的文章要点。)You can find information quickly without reading the whole text. (这样你就不用细读整篇文章，就能寻找到你需要的一些信息。)
