高中英語 Unit4 知識點(diǎn)課件 新人教版必修1.ppt

《高中英語 Unit4 知識點(diǎn)課件 新人教版必修1.ppt》由會員分享，可在線閱讀，更多相關(guān)《高中英語 Unit4 知識點(diǎn)課件 新人教版必修1.ppt（27頁珍藏版）》請?jiān)谘b配圖網(wǎng)上搜索。

Unit 4 Earthquake Reading Language points,smelly : smell+ y = adj. smell n./v (smelt/ smelled),2. A ______ gas came ___ __ the cracks.,smelly,out of,health→ wealth →,裂縫里冒出臭氣。,擴(kuò)展: n.+y構(gòu)成形容詞 blood---- mud---- sun----- cloud---- rain---- wind--- taste---- dream---- ice---- greed---- fat---- fog-----,3. burst vi.vt. (burst---burst---burst) 使某物爆炸，脹破，爆破, 破裂,burst in/into a door/ room /building 突然進(jìn)入門/房間/大樓,1. 他沒有敲門就突然進(jìn)入房間.,,He burst into the room without knocking at the door.,The plane crashed and burst into flames.,2.飛機(jī)墜毀起火了.,All of them burst out laughing/crying /singing.,3. 重點(diǎn)他們都突然笑起來/哭起來/唱起來.,=All of them burst into laughter/tears/songs.,burst into sth. = burst out doing 突然…起來,4. But the one million people of the city, who thought little of these events, were asleep as usual that night.,think little of these events 對這些情況幾乎沒有怎么去考慮、沒當(dāng)一回事,think little of think nothing of think badly/poorly /ill of think well/much / highly/a lot/ a great deal of,對……看法不好，評價(jià)很低,不重視，忽視,認(rèn)為沒什么,對……重視/高度評價(jià),1.校長對你的進(jìn)步評價(jià)很高。,The headmaster thought highly of your progress.,think of 想起，考慮,5. It seemed as if the world was at an end. 世界似乎到了末日。,as if = as though 好像… 引出方式狀語從句,She spoke to me as if she knew me. 她和我說話的神情，好像她早就認(rèn)識我 似的。 as if 在表語從句中相當(dāng)于that: It seemed as if/that the meeting would never end. 看起來會議沒完沒了。,1)虛擬語氣（說話者主觀想象或夸大比喻、非事實(shí)）,2)陳述語氣,時態(tài)一致,When a pencil is partly in a glass of water, it looks as if it were broken．,當(dāng)鉛筆一部分放進(jìn)水里，看起來好像折斷了似的。 (虛擬！鉛筆放在水里并不是折斷的),It looks as if it`s going to rain．,看樣子天要下雨了。(陳述語氣),（是事實(shí)或可能性很大）,as if 后的從句可用兩種語氣,6. at an end= finished 結(jié)束，終結(jié)（作表語） ★ We were very happy when the work was at an end. Compare: at the end of by the end of in the end ★at the end of “在…盡頭；在…末” ★by the end of “到/截止……末”；主句一般用完成時 ★in the end 意思“最后、終于”= at last/ finally,,1. Wash your hands _______________ the experiment.,at the end of,2. How many English words had you learned ____________ last term?,by the end of,3. He tried various jobs and________ became a teacher.,in the end,8．分?jǐn)?shù)的表示法,分子 分母,,,,基數(shù)詞,序數(shù)詞,分子大于一，分母用復(fù)數(shù),三分之一 one- third,五分之三 three-fifths,two and three-fifths ? a quarter ？,,Two thirds of the land is covered by forest.,2. One fifth of the students in this class are girls,1. 三分之二的陸地為森林所覆蓋．,這個班里五分之一的學(xué)生是女生．,3.More than 61% of the surface of the earth _____ covered by water. 4. Seventy percent of the workers in this factory _____ young.,is,are,,口頭翻譯: 李平的弟弟年紀(jì)太小而不能參軍。,Li Ping’s brother is too young to join the army. =Li Ping’s brother is not old enough to join ….,聽到這個消息他緊張地說不出話來。,Hearing the good news,he was too nervous to speak.,In the farmyards,the chickens and even the pigs were too nervous to eat.,9.too…to… 太…以至于不能 (表否定),“too…to…”結(jié)構(gòu)之前帶有only,but,never,not,時， 是強(qiáng)調(diào)肯定的表示法，譯作“非?！薄笆帧?“實(shí)在……””真是太……”等,I am only too happy to teach you.,我非常高興教你們。,He is but too glad to do so,他非常喜歡這樣做,You can never be too old to enjoy a song.,我們絕對不會老得不能享受歌曲帶來的歡樂,Too…to 結(jié)構(gòu)中帶有表示心情或描繪性的adj/adv 時也表達(dá)肯定含義 Eg. ready, eager, satisfied, kind, willing, anxious etc,She is too ready to help other.,他樂于助人。,11.shock n.震驚 打擊 His sudden death was a great shock to his family. shock vt. 使震驚 使震動,shock 震驚的用法,People __________ (shock). 我們對這個消息感到震驚。,were shocked,We __________________ the news.,were shocked at,The news is ___________(shock),shocking,表示情感的動詞 excite, surprise, interest, bore, move, shock, disappoint, satisfy, (驚訝，興趣，乏味，感動， 失望 ，滿意） 變?yōu)樾稳菰~時可加ing(指物）或加ed (指人）,It is no wonder (that )= No wonder (that) 難怪,wonder,13.People began to ________how long the disaster would last. wonder vt. 想知道，對------感到懷疑 She wondered what the child was doing.,---Tom often works deep into the night every day. ---No wonder he always gets first in the examinations.,不是所有希望都破滅了。 all…not … = not all…該句為部分否定 All the students do not agree to the plan. = Not all the students agree to the plan.,17. All hope was not lost. = Not all hope was lost.,,,.,,①不是所有的孩子都被留下了。 Not all the children are left. ②不是所有的孩子都吵鬧。 Not all the children are noisy ★表示全部否定：對照黃皮書！ no one, none, nobody, nothing, not…any, 以及“no+名詞”,18. bury,vt. 埋葬; 葬 The boy buried the dead bird in the backyard. 男孩們把死鳥埋在后院。 vt. 使沉浸（或?qū)Ｐ挠冢?be buried in…= bury oneself in…埋頭于; 專心于 be buried in thought 沉思 bury oneself in study 埋頭研究；專心學(xué)習(xí),某地發(fā)生地震的表達(dá)法：,Another big quake ,which is as strong as the first one _______Tangshan.,shook,2008年5月12日下午2點(diǎn)28分四川發(fā)生了大地震。,A big earthquake ____________Sichuan ____2:28 ____ May12,2008.,shook / hit,at,on,16. shake –- shook -- shaken 搖動 ,震動,顫動,shake sb’s hand /shake hands with sb 握手 shake one’s head搖頭 shake with anger氣得發(fā)抖,10. hurt injure wound,,指肉體上，也可指精神上的 傷害．也可指“疼痛，痛苦”．,指由于意外或事故而受傷．,指外傷，如槍傷,刀傷,劍傷,尤指在戰(zhàn)斗中受傷,He fell off the bicycle and his arm.,3. My knees and my feet hurt too.,injured,hurt,His words ______her feelings.（精神上 More than 200 people were _________in the car accident. The soldiers were __________-in the battle戰(zhàn)爭.,hurt,injured,wounded,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,例句 ：1、He let the farm go to ruin.,他讓農(nóng)場敗落了。,lie/be in ruins 成為廢墟,2、An earthquake left the whole town in ruins.,,The city ______________ (成為廢墟）after the war.,lay/was in ruins,口訣:規(guī)則的“撒謊”，不規(guī)則的“躺”，躺過就“下蛋”。 (lie當(dāng)“說謊”用，它的過去式和過去分詞都為lied，而當(dāng)“躺”用時，它的過去式為“下蛋”即lay),15. The number of people who were killed or injured reached more than 400 000.傷亡的人數(shù)達(dá)到400 000.,He sent his son to join the army as soon as he reached 18. We’ve got to reach an agreement about this question. The boy wasn’t tall enough to reach the branches.,達(dá)到(指某種數(shù)目),達(dá)成(協(xié)議)得出(結(jié)論),伸手夠到(某物),20.Tens of thousands of cows never give milk again 數(shù)以萬計(jì)的奶牛再也不產(chǎn)奶了,tens of thousands of 數(shù)以萬計(jì)的 thousands of 數(shù)千計(jì)的 millions of 數(shù)百萬計(jì)的 scores of 許許多多的 dozens of 許多，大量,,,19. To the north of the city, most of the 10,000 people were rescued from the coal mines.,,To the north of,rescued,to/ on/ in,Japan is _____ the east of China. Taiwan is _____ the southeast of China. 3. Mongolia is _____ the north of China.,to,in,on,/to,22.表示許多的短語及用法 只接可數(shù)名詞的有：a large/great number of a good/great many a good/great many of the/these/those/one’s 只接不可數(shù)名詞的有：a great deal of a large amount of 既可接可數(shù)名詞又 可接不可數(shù)名詞的有： a lot of lots of plenty of a large/great quantity of,