2022年asif用法歸納最新版本

1、as if 用法歸納 1 as if 從句的作用 as if 一般可由 as though 來(lái)代替；引導(dǎo)表語(yǔ)從句 ,可在 look, seem 等系動(dòng)詞后；如：He looked as if / though he was ill. 他看起來(lái)似乎生病了；It seems as if it is going to rain.看來(lái)似乎要下雨了；引導(dǎo)方式狀語(yǔ)從句 ；如：I remember the whole thing as if / though it happened yesterday. The child talked to us as if he were a grown-up. 那個(gè)小

2、孩跟我們 講話就像個(gè)大人一樣；2 as if 從句的語(yǔ)氣準(zhǔn)時(shí)態(tài) as if 從句用 陳述語(yǔ)氣 ；當(dāng)說(shuō)話者認(rèn)為句子所述的是真實(shí)的或極 有可能發(fā)生或存在的事實(shí)時(shí),It sounds as if it is raining. 聽(tīng)起來(lái)像在下雨；He talks as if he is drunk. 從他說(shuō)話的樣子來(lái)看他是醉了；as if 從句用 虛擬語(yǔ)氣 ； 當(dāng)說(shuō)話人認(rèn)為句子所述的是不真實(shí)的 或極少有可能發(fā)生或存在的情形時(shí),表示與現(xiàn)在事實(shí)相反,謂語(yǔ)動(dòng)詞用一般過(guò)去式；如：You look as if you didn t care. 你看上去似乎并不在乎；When a pencil is partly

3、in a glass of water, it looks as if it were broken表示與過(guò)去或與談話時(shí)間為止發(fā)生的事實(shí)相反 +過(guò)去分詞 ”；如：精選范本 ,供參考！,謂語(yǔ)動(dòng)詞用 “ had He talked about the Great Wall as if he had been there before. 說(shuō)起 長(zhǎng)城來(lái)似乎他以前去過(guò)那里；The girl listened as if she had been turned to stone.女孩聽(tīng)著,一動(dòng) 也不動(dòng),像已經(jīng)變成了石頭；表示與將來(lái)事實(shí)相反 原形 ”；如：,謂語(yǔ)動(dòng)詞用 “ would / could / m

4、ight + 動(dòng)詞He opened his mouth as if he would say something. 他張開(kāi)嘴似乎 要說(shuō)什么；It looks as if it might snow. 看來(lái)似乎要下雪了；3 as if 從句中的省略；假如as if 引導(dǎo)的從句是 “主語(yǔ) +系動(dòng)詞 ”結(jié)構(gòu),可省略主語(yǔ)和系動(dòng)詞等成份,這樣 as if 后就只剩下名詞、不定式、形容詞（短語(yǔ)）或動(dòng)詞-ing 形式等；He acts as if he was a fool. 他做事像個(gè)傻子；He paused as if he was going to let the sad memory pass.

5、The girl left the room hurriedly as if she was angry. 女孩匆忙離開(kāi)房間,似乎憤怒的樣子；From time to time, Jason turned round as if he was searching for someone. 詞匯學(xué)習(xí)1. A smelly gas came out of the cracks. smelly : smell+ y = adj. smell n./v smelt/ smelled 精選范本 ,供參考！擴(kuò)展 : n.+y 構(gòu)成形容詞blood- mud- sun- cloud- rain- wind-

6、 taste- dream- ice- greed- fat- fog- health wealth 4. But the one million people of the city, who thought little of these events, were asleep as usual that night.think of 想起,考慮think little of 不重視,忽視 什么think nothing of 認(rèn)為沒(méi)think badly/poorly /ill of 對(duì) 看法不好,評(píng)判很低think well/much / highly/a lot/ a great d

7、eal of 價(jià)對(duì) 重視 / 高度評(píng)5. It seemed as if the world was at an end. at an end= finished 終止,終結(jié)（作表語(yǔ)） We were very happy when the work was at an end.at the end of“在終點(diǎn)；在 末”by the end of“到/ 截止 末” ；主句一般用完成時(shí)in the end 意思“ 最終、最終”= at last/ finally 1. Wash your hands at the end of_ the experiment. 2. How many Engl

8、ish words had you learned by the end of_ last 精選范本 ,供參考！term. 3. He tried various jobs and_in the end_ became a teacher. 7.In fifteen terrible seconds a large city lay in ruins.在可怕的 15 秒鐘內(nèi),一座大城市就沉淪在一片廢墟之中；lie lay lain 處于某種狀態(tài) ;躺,平躺,平臥 平放中文 原形 過(guò) 去 式 過(guò)去分詞 現(xiàn)在分詞 說(shuō)明放置產(chǎn)lay laid laid laying 及物動(dòng)詞卵躺;位于 lie la

9、y lain lying 不及物動(dòng)詞說(shuō)謊 lie lied lied lying 不及物動(dòng)詞11.shock n.震驚 打擊 His sudden death was a great shock to his family. shock vt. 使震驚使震驚People were shocked shock.我們對(duì)這個(gè)消息感到震驚；We were shocked at the news. The news is shockingshock 表示情感的動(dòng)詞 excite, surprise, interest, bore, move, shock, disappoint, satisfy, 變?yōu)樾稳菰~時(shí)可加 ing指物）或加 ed 指人）短語(yǔ)句型過(guò)關(guān)burst into sth. = burst out doing It seemed as if at an end= 精選范本 ,供參考！finished think well / highly of in ru