2022高中英語必修二知識點(diǎn)
高中英語必修二知識點(diǎn)有哪些你知道嗎?學(xué)習(xí)英語一天也不能中斷。倘若確實(shí)沒有時間,哪怕每天擠出10分鐘也行,早晨是學(xué)習(xí)外語的大好時光。下面是小編整理的高中英語必修二知識點(diǎn),歡迎查閱!
高中英語必修二知識點(diǎn)
Unit3 Computers
【重點(diǎn)單詞、短語】
1.solve
解決;解答
2.from…on
從…...時起
3.as
a result 結(jié)果
4.so…that
如此…以至于
5.explore
探索,探測,研究
6.anyhow
無論如何,即使如此
7.goal
目標(biāo),球門,得分
8.human
race 人類
9.signal
發(fā)信號,信號
10.type
類型,打字
11.in
a way 在某種程度上
12.arise
出現(xiàn),發(fā)生
13.with
the help of 在…...的幫助下
14.electronic
電子的
15.deal
with 處理
16.watch
over 看守,監(jiān)視
17.rise/arise/arouse/raise的區(qū)別
【重點(diǎn)句型】
1.certain和sure的句型
sb.be sure/certain of…= sb.be sure/certain that從句:某人確信…
be sure/certain to do sth.肯定會做…
It’s certain that從句 肯定會
例如:It’s certain that he will succeed.=He’s sure/certain tosucceed.他肯定會成功的。
I’m sure/certain of his success.= I’m sure/certain that he will succeed.我確信他會成功的。
2.主語+
be + adj + to do The question is easy to answer.
3.狀語從句的省略
在when, while, if, unless, though, once等引導(dǎo)的狀語從句中,如果從句的主語和主句的主語一致,且從句中的謂語含有be動詞時, 為了使句子簡潔, 可省略從句中的主語和be動詞。
While playing in the snow, the two pandas had great fun.
Unless invited, he has decided not to attend that activity.
【語法總結(jié)】現(xiàn)在完成時的被動語態(tài)(詳見第二單元)
高一必修二英語必備知識
I. be going to 的用法
be going to結(jié)構(gòu)表示按計劃、打算去做某事,表示人的主管意圖,有時還可表示預(yù)測有跡象要發(fā)生某事。如:
. How long is your aunt going to stay in China for a visit?
(計劃、打算)
. Look at the clouds. It’s going to rain.
(有跡象要發(fā)生)
. George is putting on weight. He is going to be quite fat.
(預(yù)測)
II. be going to與will的區(qū)別
. will表示說話人認(rèn)為、相信要發(fā)生的'事, 不含具體時間, 可以指遙遠(yuǎn)的將來; be going to 表示按計劃、打算即將發(fā)生的事。
. 二者都可以表示“意圖” 。但是表示事先考慮的事情用be going to, 否則用will。如: I am not going to / won’t tell him about it.
--This is a very heavy box.
--I’ll help you to carry it.
. be going to 可以用在條件句中表示 將來, will則不行。 如:
If you are going to attend the party, you’d better leave now.
高中英語必修二知識點(diǎn)
Unit4 Wildlife protection
【重點(diǎn)單詞、短語】
1.die
out 滅亡、逐漸消失
2.hunt
打獵,獵取
3.in
peace 和平地,安詳?shù)?/p>
4.in
danger of 在危險中
5.in
relief 如釋重負(fù),松了口氣
6.burst
into laughter 突然笑起來
7.protect…from
保護(hù)…不受…之害
8.contain
包含,容納,容忍
9.affect影響,感動,侵襲
10.pay
attention to 注意
11.appreciate
鑒賞,感激
12.succeed
成功,接替
13.employ
雇傭,利用
14.harm
危害
15.bite
咬,叮
16.come
into being 形成,產(chǎn)生
17.inspect
檢查,視察
18.according
to 按照,根據(jù)
19.so
that 以至于
【重點(diǎn)句型】
1.succeed
in doing sth 成功的做某事
succeed to sth 繼承某事
2.under
construction/discussion 正在被建設(shè)/討論
in use 正在被使用
3.do
harm to sth = be harmful to sth 對…有害
there is no harm in doing sth 做某事無害
4.be
used to do sth 被用來做…
used to sth 過去常常做...
be used to doing sth 習(xí)慣于做某事
5.It
won’t be long before… 過不了多久…就會…
6.take
measures to do sth 采取措施做某事
7.with的復(fù)合結(jié)構(gòu):with
+ n/pron + adj/adv/ 介詞短語/現(xiàn)在分詞/過去分詞/不定式
With a lot of problems to settle, she can’t go out.(將來)
With time going by, he is getting along well with his English.(主動,進(jìn)行)
With the work done, he can go out.(被動,完成)
【語法總結(jié)】現(xiàn)在進(jìn)行時的被動語態(tài)(詳見第二單元)
高中英語必修二知識總結(jié)
Unit5 Music
【重點(diǎn)單詞、短語】
1.roll
滾動,搖晃,卷,
2.dream
of 夢見,夢想
3.to
be honest 實(shí)話說
4.attach
系上,附加
attach …to 認(rèn)為有……(重要性、意義)
5.form
組成,形成,構(gòu)成
6.earn
賺,掙得
7.perform
表演,執(zhí)行,履行
8.in
cash 用現(xiàn)金,有現(xiàn)錢
9.play
jokes on 戲弄
10.rely
on 依賴,依靠
11.be/get
familiar with 熟悉
12.or
so 大約
13.break
up 打碎,分裂
14.in
addition 另外
15.sort
out 分類
16.above
all 最重要,首先
【重點(diǎn)句型】
1.dream
of/about 夢想做…
2.to
be honest= honestly speaking = to tell the truth 說實(shí)話
3.form
the habit of...形成…習(xí)慣
in the form of… 以…形式
4.I
would appreciate it if… 如果…我將不勝感激.
go wrong 出故障 come up with 提出 make up 構(gòu)成;編造 a5.as is often the case情況通常如此
6.It
looks as if it is going to rain.(真實(shí)語氣:很有可能發(fā)生)
He treats me as if I were a stranger.(虛擬語氣:與現(xiàn)在事實(shí)He talked about Rome as ifhe had been there before.(虛擬語氣:與過去事實(shí)相反)
【語法總結(jié)】
“介詞+which/whom”引導(dǎo)的定語從句
關(guān)系代詞在定語從句中作介詞后面的賓語時,有時可把介詞提到關(guān)系代詞的前面,但這時如果先行詞是人,要用“介詞+whom”引導(dǎo)定語從句;如果先行詞是物,要用“介詞+which”引導(dǎo)定語從句。且關(guān)系代詞都不能省略。
Eg: 1.The girl whom I borrowed the bike from is my friend.
2.The
girl from whom I borrowed the bike is my friend.
3.How
is the film about which I often talked to you?
4.Is
this the room in which Mr.Smith lives?
注意:一些固定的含有介詞的短語動詞在定語從句中不能拆開,即不能把介詞放關(guān)系詞前。
1.This
is the bag which he is looking for .
2.The
old lady whom she is looking after is her teacher.
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