高中英語語法-重難點詞語精析
重難點詞語精析
一、常用詞語
1. exercise 意為習題;(書面)練習時為可數(shù)名詞。例如:
Study the lesson, and then do the exercises at the end.
學課文,然后做后面的練習。
exercise 還可表示(體育或器官)運動;活動;鍛煉,籠統(tǒng)指運動時為不可數(shù)名詞;指具體某項運動時為可數(shù)名詞。例如:
If you don't take / get more exercise, you'll get fat.
你不多鍛煉就會發(fā)胖。
gymnastic exercises 體操運動
breathing exercises 呼吸運動
2. cover 意為蓋,遮蓋;采訪,報道。例如:
The ruins were soon covered by thick forests.
廢墟很快被茂密的樹林所覆蓋。
Reporters are then sent to cover the events.
然后記者被派去采訪這個事件。
試體會 cover 在不同語境中的詞義變化:
He covers 5 kilometers an hour.
他每小時行走 5 公里。
How many pages have you covered?
你已讀完 / 講完 / 學完多少頁了?
The temple covers an area of 2,000 square meters.
這座廟宇的面積有 2000 平方米。
3. stop + sb + ( from ) doing 和 prevent + sb + ( from ) doing 意為阻止某人做某事,口語中常可省略 from ,但接被動形式時 from 不可省。例如:
There was nothing to stop / prevent him ( from ) going abroad.
(= There was nothing to stop / prevent his going abroad. )
沒有什么事情可以阻止他出國。
Who stops / prevents his plan from being carried out?
是誰妨礙他執(zhí)行計劃?
另外, protect+ 賓+ from / against 還可表示保護。例如:
Finally another material is painted onto the stones which will protect them from water for ever.
最后,另一種材料被涂到石頭上,這將永遠阻止水對石頭的侵害。
4. apologize ( to sb ) for doing sth 意為因做某事向某人道歉。相似的表達還有: thank /excuse / pardon / praise / for doing sth. 例如:
He apologize to me for stepping on my foot.
他為踩到我的腳而向我道歉。
5. devote to 意為把奉獻 / 用于, devote 后可接表時間、精力等的名詞; to 在此為介詞,其后接名詞、賓格代詞和動名詞,類似的有 refer to, pay attention to, stick to, get down to, attend to, see to 等。如:
She devoted herself to tennis in her teens.
少女時代她熱衷于網(wǎng)球。
He devoted his whole life to protecting the wild animals.
他一生致力于保護野生動物。
二、常用句型
1. do / does / did +動詞原形結(jié)構(gòu)可以用來加強語氣。例如:
And in the end he did land us safe.
最后他的確讓我們安全登陸了。
Do be on time!
務(wù)必準時!
2. It is / was ( high ) time 意為該做某事了 / 到了該做某事的時候了,此結(jié)構(gòu)要使用虛擬語氣,謂語動詞用過去式或 should + 動詞原形形式。例如:
It is time that we got ready for the final examination.
該是我們?yōu)槠谀┛荚囎鰷蕚涞臅r候了。
It is time that we went / should go.
我們該走了。
重難點詞語精析
一、常用詞語
1. exercise 意為習題;(書面)練習時為可數(shù)名詞。例如:
Study the lesson, and then do the exercises at the end.
學課文,然后做后面的練習。
exercise 還可表示(體育或器官)運動;活動;鍛煉,籠統(tǒng)指運動時為不可數(shù)名詞;指具體某項運動時為可數(shù)名詞。例如:
If you don't take / get more exercise, you'll get fat.
你不多鍛煉就會發(fā)胖。
gymnastic exercises 體操運動
breathing exercises 呼吸運動
2. cover 意為蓋,遮蓋;采訪,報道。例如:
The ruins were soon covered by thick forests.
廢墟很快被茂密的樹林所覆蓋。
Reporters are then sent to cover the events.
然后記者被派去采訪這個事件。
試體會 cover 在不同語境中的詞義變化:
He covers 5 kilometers an hour.
他每小時行走 5 公里。
How many pages have you covered?
你已讀完 / 講完 / 學完多少頁了?
The temple covers an area of 2,000 square meters.
這座廟宇的面積有 2000 平方米。
3. stop + sb + ( from ) doing 和 prevent + sb + ( from ) doing 意為阻止某人做某事,口語中常可省略 from ,但接被動形式時 from 不可省。例如:
There was nothing to stop / prevent him ( from ) going abroad.
(= There was nothing to stop / prevent his going abroad. )
沒有什么事情可以阻止他出國。
Who stops / prevents his plan from being carried out?
是誰妨礙他執(zhí)行計劃?
另外, protect+ 賓+ from / against 還可表示保護。例如:
Finally another material is painted onto the stones which will protect them from water for ever.
最后,另一種材料被涂到石頭上,這將永遠阻止水對石頭的侵害。
4. apologize ( to sb ) for doing sth 意為因做某事向某人道歉。相似的表達還有: thank /excuse / pardon / praise / for doing sth. 例如:
He apologize to me for stepping on my foot.
他為踩到我的腳而向我道歉。
5. devote to 意為把奉獻 / 用于, devote 后可接表時間、精力等的名詞; to 在此為介詞,其后接名詞、賓格代詞和動名詞,類似的有 refer to, pay attention to, stick to, get down to, attend to, see to 等。如:
She devoted herself to tennis in her teens.
少女時代她熱衷于網(wǎng)球。
He devoted his whole life to protecting the wild animals.
他一生致力于保護野生動物。
二、常用句型
1. do / does / did +動詞原形結(jié)構(gòu)可以用來加強語氣。例如:
And in the end he did land us safe.
最后他的確讓我們安全登陸了。
Do be on time!
務(wù)必準時!
2. It is / was ( high ) time 意為該做某事了 / 到了該做某事的時候了,此結(jié)構(gòu)要使用虛擬語氣,謂語動詞用過去式或 should + 動詞原形形式。例如:
It is time that we got ready for the final examination.
該是我們?yōu)槠谀┛荚囎鰷蕚涞臅r候了。
It is time that we went / should go.
我們該走了。