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1、2022年高一英語《period2 important words》學(xué)案 新人教版
Teaching aims
Learn the Important words and grasp the usage of them.
Important words.
1.base
base sth on/upon sth 以…為基礎(chǔ) be based on
He based his hopes on the good news
This movie is based on facts.
典例
1.He based his idear
2、 scientific experiment.
A. at B.with C. on D.in
2. mand
v. 命令 mand sb. to do
The captain manded that all the soldiers (should) go to the front
n. ① 命令 You must obey the captain’s mand.
② 掌握 He has a good mand of English.
be in mmand of 控制
be at one’s mmand 聽人某人的支配
3、
have/take mmand of 指揮
特別提醒
mand后接that從句時(shí)要用虛擬語氣
練習(xí) 用適當(dāng)?shù)慕樵~填空
1) For the first time in year,she felt mand of her life.
2) The army is the king’s direct mmand.
3) The police arrived and took mmand the situation.
3. . request
on/by request 應(yīng)…的要 make a request 請求
4、 in request 受歡迎,急需
request sb. to do / that (should )+ do
1) I request him to e an hour earlier.
2) I requested that he should e an hour earlier
我請求他幫忙
4. recognize vt. 辨認(rèn)出;承認(rèn);公認(rèn)
典例
1)I recognized her by
5、 her red hat.
2) Everyone recognized him to be the lawful heir/as the lawful heir.
重點(diǎn)用法
recognize …by sth 認(rèn)出或識別某人
recognize…as sth 承認(rèn)某人或某事
recognize…to be 承認(rèn)…是
練習(xí)
1. 人們都承認(rèn)他是他們理所當(dāng)然的領(lǐng)袖。
2. 我認(rèn)出他是我朋友的哥
6、哥。
4.a number of / the number of
【解釋】a number of意思是“若干;許多”
the number of意思是“……的數(shù)目”+復(fù)數(shù)名詞
【練習(xí)】
1). Today ___________ people learning Chinese in the world is raising rapidly.
2). ____________ books in the market are in English.
Homework
Memorize language points