初二英語(yǔ)下冊(cè)知識(shí)點(diǎn)
升入初二,英語(yǔ)越來(lái)越難了，想要學(xué)好英語(yǔ)，就要常對(duì)所學(xué)過(guò)的英語(yǔ)知識(shí)點(diǎn)進(jìn)行歸納，做好知識(shí)點(diǎn)的總結(jié)。下面是小編為大家收集整理初二英語(yǔ)下冊(cè)知識(shí)點(diǎn)，歡迎大家閱讀學(xué)習(xí)。
初二英語(yǔ)下冊(cè)知識(shí)點(diǎn)匯總
What were you doing when the UFO arrived?
重點(diǎn)語(yǔ)法：過(guò)去進(jìn)行時(shí)態(tài)
do/does 的過(guò)去進(jìn)行時(shí)態(tài)形式：(was/were) doing
do/does 的過(guò)去進(jìn)行時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)：(was/were) being done
過(guò)去將來(lái)時(shí)態(tài)的肯定句、否定句和疑問(wèn)句形式：
肯定句例句：I was walking down the street when a UFO landed.
否定句例句：I wasn't walking down the street when a UFO landed.
一般疑問(wèn)句例句：Were you walking down the street when a UFO landed?
特殊疑問(wèn)句例句：What were you doing when a UFO landed?
動(dòng)詞 when 和 while 的選擇：when 后加瞬間動(dòng)詞，while 后加延續(xù)性動(dòng)詞。
例句：The boy was walking down the street when the UFO landed.
=While the boy was walking down the street， the UFO landed.
感嘆句
結(jié)構(gòu)：(1) How + adj. + the + 主語(yǔ) + 謂語(yǔ)動(dòng)詞
=(2) What + (a/an) + [adj.] + n. + 主語(yǔ) + 謂語(yǔ)動(dòng)詞
例句：What a beautiful flower [it is]!
=How beautiful the flower is!
What beautiful flowers [they are]!
=How beautiful the flowers are!
重點(diǎn)短語(yǔ)：get out 出去;離開
take off 起飛
run away 逃跑;跑掉
come in 進(jìn)來(lái)
hear about = hear of 聽說(shuō)
take place 發(fā)生
as … as 像……一樣(eg/ as old as him 像他一樣老)
anywhere = everywhere = here and there 任何地方
think about 考慮
think of 認(rèn)為
get up = get out of the bed 起床
at the doctor's 在診所
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(閱讀方法)
The title can be helpful for you to understand a text. (一篇文章的標(biāo)題可以幫助你理解整篇文章。)It's also a good idea to read the first sentence of each paragraph before you read. (在閱讀整篇文章之前，閱讀每段的第一句話也是一個(gè)很有效的方法。)
初二英語(yǔ)下冊(cè)知識(shí)點(diǎn)歸納
He said I was hard-working.
重點(diǎn)語(yǔ)法：賓語(yǔ)從句
結(jié)構(gòu)：主語(yǔ) + 謂語(yǔ)動(dòng)詞 + 賓語(yǔ)從句(主語(yǔ) + 謂語(yǔ)動(dòng)詞 + 賓語(yǔ)/表語(yǔ))
例句：----I'm good at English. He says. (改為加賓語(yǔ)從句的復(fù)合句)
----He says I'm good at English.
注意：①主句是一般現(xiàn)在時(shí)態(tài)，賓語(yǔ)從句的時(shí)態(tài)不受其影響。
例句：He says I'm good at English now.
He says I was good at mathematics when I was young.
②主句是過(guò)去時(shí)態(tài)，賓語(yǔ)從句也要用過(guò)去時(shí)態(tài)。
例句：He said I was good at mathematics when I was young yesterday.
He said I was good at English now yesterday.
③賓語(yǔ)從句是客觀真理時(shí)永遠(yuǎn)用一般現(xiàn)在時(shí)態(tài)。
例句：Our teacher says 24 hours make a day.
Our teacher said the sun gives us so many energy yesterday.
④動(dòng)詞原形不能作主語(yǔ)，必須用其 -ing 形式。
例句：She said helping others changed her life.
重點(diǎn)短語(yǔ)：direct speech 直接引語(yǔ)
reported speech = indirect speech 間接引語(yǔ)
first of all = at first 首先
pass on 傳遞
be supposed to do sth. 應(yīng)該做某事
be good at = do well in 在某方面做得好
in good health 身體健康
get over 克服
open up 打開
care for = take care of = look after 照料;照顧
not any more = not any longer = no longer 不再
have a cold 感冒
end-of-year exam 年終考試
get nervous 變得緊張
forget to do sth. 忘記做某事(該事未做)
forget doing sth. 忘記做某事(該事已做)
it's + adj. + [for sb.] + to do sth. 做某事[對(duì)某人來(lái)說(shuō)]……(加形容詞)
context 上下文
Reading Strategy(閱讀方法)
First read for meaning， not for detail. (首先理解文段的大致意思，不在于文段的細(xì)節(jié)部分。)
You can understand the meaning of a word you don't know from the context. (至于不懂的單詞，你可以通過(guò)上下文來(lái)尋找它的正確釋義。)
初二英語(yǔ)下冊(cè)知識(shí)點(diǎn)梳理
If you go to the party,you'll have a great time!
重點(diǎn)語(yǔ)法：if 引導(dǎo)的條件狀語(yǔ)從句
結(jié)構(gòu)：主句 + if + 條件狀語(yǔ)從句
if + 條件狀語(yǔ)從句 + [(comma)] + 主句
注意：在 if 引導(dǎo)的條件狀語(yǔ)從句中，主句應(yīng)用將來(lái)時(shí)態(tài)，狀語(yǔ)從句用一般現(xiàn)在時(shí)態(tài)。
例句：You'll have a great time if you go to the party.
=If you go to the party， you'll have a great time.
重點(diǎn)短語(yǔ)：take away 拿走
around the world = all over the world 在世界各地
make a living 謀生
all the time = always 一直
What's the problem? = What's the matter? = What's wrong? 怎么了?
in order to do sth. 為了做某事
make sb. do sth. 使得某人做某事(to 省略，該結(jié)構(gòu)是一個(gè)不帶 to 的不定式。)
make sb. adj. 使得某人……(加形容詞)
make sb. done 使得某人被做
be famous for 為……而出名
be famous as 作為……而出名
in class 在課堂上
spend …(time/money) on sth. = spend …(time/money) in doing sth. 花……(時(shí)間/錢)用于做某事
see sb. do sth. 看見某人做某事(強(qiáng)調(diào)整個(gè)過(guò)程)
see sb. doing sth. 看見某人做某事(強(qiáng)調(diào)偶然性)
say → said → said 動(dòng)詞 say 的原形、過(guò)去式和過(guò)去分詞
tell → told → told 動(dòng)詞 tell 的原形、過(guò)去式和過(guò)去分詞
eat → ate → eaten 動(dòng)詞 eat 的原形、過(guò)去式和過(guò)去分詞
speak → spoke → spoken 動(dòng)詞 speak 的原形、過(guò)去式和過(guò)去分詞
初二英語(yǔ)下冊(cè)知識(shí)點(diǎn)總結(jié)
How long have you been collecting shells?
重點(diǎn)語(yǔ)法：現(xiàn)在完成進(jìn)行時(shí)態(tài)
do/does 的現(xiàn)在完成進(jìn)行時(shí)態(tài)形式：have/has been doing
do/does 的現(xiàn)在完成進(jìn)行時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)：have/has been being done
現(xiàn)在完成進(jìn)行時(shí)態(tài)所應(yīng)用的場(chǎng)合：
①某事從過(guò)去發(fā)生一直持續(xù)到現(xiàn)在都在做
②過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成影響
例：我已上了三年初中。
I have been in Junior School for 3 years.
自從那次他與我談過(guò)心后，我天天都在進(jìn)步。
I have been making progress since he talked with me that time.
現(xiàn)在完成進(jìn)行時(shí)態(tài)的肯定句、否定句和疑問(wèn)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.
一般疑問(wèn)句例句：Have you been skating for five hours?
特殊疑問(wèn)句例句：How long have you been skating?
注意：瞬間動(dòng)詞不能和一段時(shí)間連用。
例句：你借這本書已經(jīng)多長(zhǎng)時(shí)間了?
How long have you been keeping this book?
重點(diǎn)短語(yǔ)：run out of 用完;用盡
by the way 順便說(shuō)說(shuō)
be interested in doing sth. 對(duì)某事感興趣
more than 比……多
far away 在遠(yuǎn)處
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. 把某物贈(zèng)送給某人
in fact 實(shí)際上
room 房間(用于可數(shù)名詞);空間(用于不可數(shù)名詞)
common → more common → the most common 形容詞 common 的原級(jí)、比較級(jí)和最高級(jí)
Reading Strategy(閱讀方法)
Let your eyes “scan” the text quickly to find details that you're looking for. (在閱讀文章之前，用眼睛“橫掃”整篇文章，快速尋找你需要的文章要點(diǎn)。)You can find information quickly without reading the whole text. (這樣你就不用細(xì)讀整篇文章，就能尋找到你需要的一些信息。)
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初二英語(yǔ)下冊(cè)知識(shí)點(diǎn)
