2022-2023學(xué)年新教材高中英語Unit6AtonewithnatureSectionⅡUsinglanguage學(xué)案外研版必修第一冊

1、 Section Using language1.replace v代替，把放回原處Can anything replace a mothers love and care?有什么東西能代替母親的愛和關(guān)心嗎？The factory replaced most of its workers with robots.這家工廠用機(jī)器人代替了大部分工人。He replaced the book on the shelf.他把那本書放回了架子上。 歸納探究replace A with/by B 用B替換Abe replaced by 被取代/代替名師指津“代替”的其他表達(dá)法：instead of 代替i

2、n place of 頂替，代替take sb.s/sth.s placetake the place of sb./sth. 代替，替換某人/某物 即學(xué)即練單句語法填空/完成句子The house which I grew up in has been taken down (拆除) and replaced _ an office building whose walls are yellow.Sending emails has almost taken the place _ writing letters.李老師生病了，所以我會代替他給你們上課。Mr Lee is ill, so I

3、ll give you lessons _ him.2.narrow adj.狹窄的，狹隘的，不寬的The bridge is too narrow for the cars to pass.這座橋太窄了，汽車無法通過。A narrowminded person is not popular with friends.小心眼的人是不受朋友歡迎的。He was narrowly hit by a bus when he was turning to the left.向左轉(zhuǎn)彎時，他險些被一輛公共汽車撞到。We need to try and narrow the health divide be

4、tween rich and poor.我們需要設(shè)法縮小窮人和富人之間的健康差距。 歸納探究(1)a narrow escape 死里逃生a narrow victory 險勝(2)narrowly adv. 勉強(qiáng)地(3)narrow v. 變窄，(使)縮小 聯(lián)想拓展narrow the gap縮小差距in the narrow sense在狹義上即學(xué)即練判斷下列句子中narrow的詞性及含義/完成句子Some narrow streets have been broadened, so there are fewer traffic jams._Our school football tea

5、m had a narrow victory against that team._The economic gap between the north and south of the country is beginning to narrow_Parents and children should communicate more to _ (縮小代溝) between them so that they can understand each other better.Last year I had _ (死里逃生) from a car crash, and I dont want

6、to risk my life a second time.3.check out 核實，退房離開Maybe we ought to go to the library and check it out.或許我們應(yīng)該去趟圖書館，查個明白。I was very disappointed to miss Bryan, who had just checked out.我非常失望沒有見著Bryan，他剛退房走了。名師指津check in 登記入住 即學(xué)即練完成句子請核實一下這些名字和號碼好嗎？Would you _ and numbers, please?這是你的房間鑰匙，你應(yīng)該在12點前結(jié)賬離開。

7、Heres your room key and you should _ before 12：00.4.(教材P89)The cold weather makes it difficult for us to grow enough vegetables and fruit.寒冷的天氣使我們很難種植足夠的蔬菜和水果。 句式解構(gòu)此句型為：makeitadj./n.(for sb./sth.) to doit是形式賓語，后面的不定式短語是真正的賓語，it后的形容詞或名詞作賓補(bǔ)，for用于引出不定式的邏輯主語。“vt.it賓補(bǔ)真正的賓語”可以總結(jié)為“6123結(jié)構(gòu)”：6指六個常用動詞：make, th

8、ink, believe, find, consider, feel；1指形式賓語it；2指賓補(bǔ)的兩種形式：形容詞和名詞；3指真正賓語的三種形式：不定式、動名詞、that從句。 即學(xué)即練單句語法填空I keep practicing even when Im extremely tired. I find it hard _ (stop)!In his introduction, he made it clear _ our credits would be hardearned.Susan made _ clear to me that she wanted to be in harmony

9、 with her new colleagues.I find it no use _ (argue) with such a person.識記下列短語和單詞短語：be located in/at/on位于an expert at/on/in (doing) sth.在某方面的專家care for the environment愛護(hù)環(huán)境a top priority當(dāng)務(wù)之急remind sb. of sth.提醒某人off the coast of距離的海岸附近separate.from.把和分開sound like聽起來像派生詞：consume v消耗，消費；吃，喝consumer n消費者

10、；顧客；用戶consume v消耗，耗費consumption n消費；消耗；消耗量priority n優(yōu)先處理的事，當(dāng)務(wù)之急prioritize v按重要性排列；劃分優(yōu)先順序；優(yōu)先處理，優(yōu)先考慮beauty n美，美麗；美人；美好的東西beautiful adj.美麗的，美好的，出色的beautifully adv.美好地；美妙地；漂亮地；令人滿意地structure n結(jié)構(gòu)，構(gòu)造，組織structural adj.結(jié)構(gòu)上的；構(gòu)造上的structurally adv.在結(jié)構(gòu)上“介詞關(guān)系代詞”引導(dǎo)的定語從句一、語法現(xiàn)象感知He paid the boy $10 for washing ten

11、windows, most of which hadnt been cleaned for at least a year.In the dark street, there wasnt a single person to whom she could turn.This is the hero (that/who/whom) we are proud of.He lived in a big house, in front of which stood a big tree.This is the newlybuilt house, the windows of which (whose

12、windows) face the south.二、語法規(guī)則理解1當(dāng)介詞放在關(guān)系代詞的前面時，關(guān)系代詞which或whom不能省略。介詞后移，關(guān)系代詞which或whom可省略。2“復(fù)合介詞短語關(guān)系代詞which”引導(dǎo)的定語從句常與先行詞用逗號隔開，定語從句有時應(yīng)用倒裝語序。3“名詞/代詞/數(shù)詞介詞of關(guān)系代詞”引導(dǎo)的定語從句是非限制性定語從句，該結(jié)構(gòu)在定語從句中一般作主語。一、關(guān)系代詞的確定 當(dāng)關(guān)系代詞在定語從句中作介詞賓語時，我們通?？梢杂谩敖樵~關(guān)系代詞”引導(dǎo)定語從句。如果指“人”，用“介詞whom”；如果指“物”，用“介詞which”。若表示“的”時，用whose。who和that不能用

13、于此結(jié)構(gòu)，但介詞后置時可以使用。二、介詞的選取一般來說，確定關(guān)系代詞前的介詞，可以從以下三方面入手：先行詞的意義；從句中的動詞或形容詞與先行詞的固定搭配；句子的意思。Do you know the man to whom our teacher is talking?你認(rèn)識正和我們老師談話的那個男人嗎？Ill never forget the time during which I spent my childhood in the country.我永遠(yuǎn)不會忘記孩童時代我在鄉(xiāng)村度過的時光。三、“介詞關(guān)系代詞”的特殊用法1表示“整體和部分關(guān)系”，介詞常用of。在some，any, few, n

14、one, all, both, neither, most, each等代詞或數(shù)詞的前、后可以用of which/whom。John invited about 40 people to his wedding, most of whom are family members.約翰邀請了大約40人參加他的婚禮，他們當(dāng)中絕大部分是家庭成員。2有時“介詞where”可以引導(dǎo)定語從句，此時要和“介詞which”引導(dǎo)的定語從句從意思上加以區(qū)別。His head soon appeared out of the window, from where he saw nothing but trees.他的

15、頭很快從窗口探了出來，從那里除了樹木他什么也看不到。(from where相當(dāng)于from out of the window，而不是from the window)3在定語從句中，含介詞的短語動詞不可拆開使用(短語拆開后含義發(fā)生變化)，如look after，look for等。4“of which/whom”有時可以用“whose名詞”結(jié)構(gòu)來改寫。5當(dāng)先行詞為way并且定語從句中缺少狀語時，通常用in which或that引導(dǎo)定語從句(in which或that可省略)；如果定語從句中不缺少狀語，則用關(guān)系代詞引導(dǎo)(that或which作賓語時可省略)。.單句語法填空1The professo

16、r will continue in his present job until a _ (replace) can be found.2The structure of this building shows a typical kind of classic _ (beautiful).3Living without an aim is like _ (sail) without a compass.4All the _ (material) are on site so that the work can start immediately.5Currently, more farms

17、are selling direct to _ (consumer).6Weve found living _ (organ) after the big fire.7The structure of the _ (observe) is complex.8It was _ (thunder) outside and then it rained cats and dogs.9They are hoping to discover _ (live) organisms in the soil.10We are confident that we have no language and cul

18、tural _ (barrier) with the exchange students.11The factory determined to replace most of its workers _ robots.12She _ (narrow) escaped injury in the annual mountain climbing.語法專練單句語法填空1He was educated at a local grammar school, _ which he went on to Cambridge.2Gun control is a subject _ which Americ

19、ans have argued for a long time.3Wind power is an ancient source of energy _ which we may return in the near future.4The English play _ which my students acted at the New Years party was a great success.5The journey around the world took the old sailor nine months, _ which the sailing time was 226 days.6Many people who had seen the film were afraid to go to the