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To learn a skill is very important for everyone in society.
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It is necessary for young students to learn a foreign language.
å¨è¯ä¸å®å¼ä½ä¸»è¯ç常ç¨å¥åæï¼
1. It isï¼adj./ n. (ï¼for sb.ï¼sth.) ï¼ to do sth.
ç¨äºæ¤å¥åç形容è¯æï¼easy, hard, difficult, possible, important, impossible, necessary, good, bad, exciting, interesting, surprisingçãä¾å¦ï¼
It is interesting to play this game.
It is necessary for you to change your job.
It was impossible for them to complete the task in such a short time.
èä¾1ï¼Is ____ possible to fly to the moon in a spaceship? (88 MET)
A. now B. man C. that D. it
ç¨äºæ¤å¥åçåè¯æï¼pity, shame, pleasure, oneâs duty, oneâs job, fun, joy, good manners, bad mannersçãä¾å¦ï¼
What a pity it is for you to have missed such a wonderful film.
It is good manners for the young to give their seats to the old.
2. It isï¼adj.ï¼of sb.ï¼to do sth.
该å¥åä¸åªè½ä½¿ç¨æè¿°æ人çåå¾·ãç¹å¾ç形容è¯ï¼å¦ï¼ kind, nice, wise, silly, polite, impolite, friendly, foolish, cleverçãä¾å¦ï¼
How rude it was of the boy to jump the queue!
It is friendly of the family to try to make me feel at home in their house.
How silly it was of you to give up such a good chanceï¼
3. It takes sb.ï¼some timeï¼to do sth.
该å¥åæ为âåæäºè±è´¹æ人å¤é¿æ¶é´âãä¾å¦ï¼
It took us half an hour to ride to the town by bike.
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å¨è¯ä¸å®å¼ä½è¡¨è¯å¸¸ç¨äºä»¥ä¸ç»æï¼My wish/ job/ aim/ goal isâ¦åThe next step/ measure is â¦çãä¾å¦ï¼
Your job is to type the papers in the office.
The next measure is to stop the river from being polluted.
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常è§çåªè½ä½¿ç¨å¨è¯ä¸å®å¼ä½å®¾è¯çå¨è¯æï¼agree, choose, decide, hope, fail, wish, refuse, expect, manage, plan, intend, pretend, promise, offer, afford, demand, arrangeçã ä¾å¦ï¼They decided to build a highway between these two cities.
She offered to help me when I was in trouble.
believe, think, consider, feel, makeçå¨è¯å¯ç¨äºâå¨è¯+ it +adj. / n+to do sth.âå¥åï¼å
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I think it necessary for us to have a good rest after the long work.
She felt it her duty to help the old woman.
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å¯åæ¥å¨è¯ä¸å®å¼ä½å®¾è¡¥çå¨è¯æï¼advise, allow, ask, hear, order, see, tell, want, wish, watchçãä¾å¦ï¼
The doctor advised her no to eat too much sugar.
I wish you to go to the meeting with me.
believe, consider, count, declare, deny, feel, find, guess, imagine, judge, know, prove, realize, suppose, thinkçå¨è¯åå¯æ¥to beåä¸å®å¼ä½å®¾è¡¥ãä¾å¦ï¼
He declared himself to be a college student. ä»èªç§°æ¯å大å¦çã
The police proved him to be a thief. è¦å¯å±è¯å®ä»æ¯å°å·ã
hope, demand, suggestçå¨è¯ä¸è½åæ¥å¨è¯ä¸å®å¼ä½å®¾è¡¥ãä¾å¦ï¼
ã误ãI hope my son to be back soon.
ãæ£ãI hope my son will be back soon.
ã误ãShe suggests us to have a discussion about it.
ãæ£ãShe advises us to have a discussion about it.
ãæ£ãShe suggests that we (should) have a discussion about it.
å¨ä¸»å¨ç»æä¸ï¼ä¸åå¨è¯åä½å®¾è¡¥çå¨è¯ä¸å®å¼åºçç¥toï¼âäºçâ(see, watch, notice, observe, look at)âä¸ä½¿â(make, let, have)â两å¬â(hear, listen to)âä¸æè§â(feel)ãä¾å¦ï¼
Who made him work all night long?
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He was seen to break the window.
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å¨è¯ä¸å®å¼ä½å®è¯ï¼åºä½äºæ修饰è¯è¯ä¹åï¼å³ï¼ä½åç½®å®è¯ãä¾å¦ï¼
Have you got anything to eat? (to eat修饰anythingï¼ä½äºå
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ä¸ååè¯å常æ¥å¨è¯ä¸å®å¼ä½å®è¯ï¼ability, attempt, chance, courage, decision, effort, failure, promise, way, wishçãä¾å¦ï¼
But she gave up the chance to go abroad.
ç±only, first, last, next以ååºæ°è¯æ形容è¯æé«çº§ä¿®é¥°çåè¯åï¼ä¹å¸¸æ¥ä¸å®å¼ä½å®è¯ãä¾å¦ï¼
Who was the last one to leave the classroom last night?
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We went there to see our grandparents.ï¼ç®çï¼
I am very sorry to hear that.ï¼åå ï¼
She hurried home only to find her father dead.ï¼ç»æï¼
To look at the picture, you would like it.ï¼æ¡ä»¶ï¼
ä½ç®çç¶è¯ï¼è¿å¯ä»¥ä½¿ç¨in order toæso as toãä¾å¦ï¼
The boy worked so hard in order to make up for the lost time.
ç»æç¶è¯è¿å¯ä»¥ä½¿ç¨enough to, tooâ¦toâ¦, soâ¦as to, such⦠as toçç»æãä¾å¦ï¼
He got up too late to miss the early bus.
She was in such a hurry as not to notice me. 她å¦æ¤åå¿ï¼ä»¥è´æ²¡æ注æå°æã
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