2021高中英語 短語知識點 Unit 4 Earthquakes學(xué)案 新人教版必修1

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1、2021高中英語 短語知識點 Unit 4 Earthquakes學(xué)案 新人教版必修1 Unit 4 Earthquakes學(xué)案 Book1 Unit 4 Earthquakes 一，典型句式： 1.It seems (to sb.) that/as if...好像、似乎  There seems to be...似乎有 seem (to be)+n./adj.好像是 seem to do/be doing sth./to have done sth.似乎要做/正在做/已經(jīng)做了某事 2.倍數(shù)表達(dá)法 A

2、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+ 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

3、from America.=Not all the people are from America. 4. 10.關(guān)于too...to...句式的用法：too...to...太 而不能  以下too to do 不定式為確定意義 （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(dāng)于very,后面的不 定式也表示確定。 (4)當(dāng)too...to...用來修 anxious, eager,,happy 表示看

4、法，心情的形容詞 不定式為確定 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 起來 burst out crying/burst into tears burst in/into 闖進(jìn)，突然破門而入 2. event : 重大大事，競賽項目 accident； 意外事故 affair: 其復(fù)數(shù)往往指事務(wù) international affairs

5、, 風(fēng)流韻事， have an affair with sb. incident；政治性的大事，如：事變；另，也指小事 matter: 待解決問題， a matter of 一個 的問題 3. ruin: 毀掉美妙的事物：健康/名譽/假期等be in ruins 成為廢墟 destroy: 徹底地毀壞，不行復(fù)原 damage； 功能部分受損，可復(fù)原 4. injure 意外損害，身體部位受傷 hurt 指精神上受傷或身體某部位感到痛苦 wound 指槍傷、刀傷、刺傷等皮肉之傷 harm 損

6、害，損傷 do harm to 5. Track n.1)軌道，如： track events:競賽 2)痕跡，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(dāng)中 7.at an end：結(jié)束，終結(jié) 。 come to an end vi.結(jié)束bring/put sth.to an end vt.結(jié)束；制止 on end連續(xù),豎直 end up with以 結(jié)束; end up doing /in sth.

7、: 結(jié)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(hù)，愛護(hù) shelter sb. from sth.愛護(hù)某人免受 8.judge judging by/from從 上看；依據(jù) 推斷Don’t judge a book by its cover.勿以貌 Unit

8、 4 Earthquakes學(xué)案 取人 9.表示“很多，若干”的短語： 1）后跟可數(shù)名詞復(fù)數(shù)，用復(fù)數(shù)謂語動詞 a large/great/good number of a great/good manya good few/quite a few 2）后跟不行數(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(fù)數(shù)) 3）many a+ 單數(shù)名詞.+單數(shù)謂語動詞 4)可數(shù)不行數(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)還是不行數(shù)名詞，謂語動詞用復(fù)數(shù)。