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1、Book1 Unit 4 Earthquakes 一，典型句式： 1.It seems (to sb.) that/as if...似乎、好像  There seems to be...好像有…… seem (to be)+n./adj.似乎是…… seem to do/be doing sth./to have done sth.好像要做/正在做/已經做了某事 2.倍數(shù)表達法 A is...times as +形容詞原級 + as + B， A is...times + 形容詞比較級+ than+ B， A is...times + the + n+ of

2、+ B 如：A是B的兩倍大: A is twice as big as B. A is twice bigger than B. A is twice the size of B 3. all/every/each/both+…+not 為部分否定=Not all/every/each/both All the people are not from America.=Not all the people are from America. 4. 10.關于too...to...句式的用法：too...to...太……而不能…… 以下too…to do

3、不定式為肯定意義 （2）not/never too...to...意為“并不太……所以能”。It is never too late to mend. (3） only/but/ all too...to...相當于very,后面的不 定式也表示肯定。 (4)當too...to...用來修 anxious, eager,,happy 表示態(tài)度，情緒的形容詞 不定式為肯定意義。 He was too eager to know the result of his test. 二，重點單詞和短語 1. burst out + doing sth.=burst into +n.突然…

4、…起來 burst out crying/burst into tears burst in/into 闖進，突然破門而入 2. event : 重大事件，比賽項目 accident； 意外事故 affair: 其復數(shù)往往指事務 international affairs, 風流韻事， have an affair with sb. incident；政治性的事件，如：事變；另，也指小事 matter: 待解決問題， a matter of 一個…的問題 3. ruin: 毀掉美好的事物：健康/名譽/假期等be in ruins 成為廢墟 des

5、troy: 徹底地毀壞，不可恢復 damage； 功能部分受損，可恢復 4. injure 意外傷害，身體部位受傷 hurt 指精神上受傷或身體某部位感到疼痛 wound 指槍傷、刀傷、刺傷等皮肉之傷 harm 損害，損傷 do harm to 5. Track n.1)軌道，如： track events:競賽 2)足跡，痕跡 V.追蹤 如;track the terrorists 6.trap. n.陷阱 v.使陷入困境 be trapped/caught in 被困在…當中 7.at an end：結束，終結 。 come to

6、 an end vi.結束bring/put sth.to an end vt.結束；制止 on end連續(xù),豎直 end up with以…結束; end up doing /in sth.: 結果為 如：We were going to go out, but ended up watching TV. by now /so far/up to now（用現(xiàn)在完成時連用）by + 過去時間（用過去完成時連用） by + 將來時間（用將來完成時） 8. shelter. n. 掩蔽，避身處 v. 庇護，保護 shelter sb. from sth.保護某人免受…

7、 8.judge judging by/from從……上看；根據(jù)……判斷Don’t judge a book by its cover.勿以貌取人 9.表示“許多，若干”的短語： 1）后跟可數(shù)名詞復數(shù)，用復數(shù)謂語動詞 a large/great/good number of a great/good manya good few/quite a few 2）后跟不可數(shù)名詞，用單數(shù)謂語動詞 a great/good deal ofa great/large amount of (large amounts of 作主語，謂語動詞用復數(shù)) 3）many a+ 單數(shù)名詞.+單數(shù)謂語動詞 4)可數(shù)不可數(shù)均可. Some/a lot of/lots of, a great/large quantity of，large quantities of , plenty of 另外large quantities of 無論接可數(shù)還是不可數(shù)名詞，謂語動詞用復數(shù)。