課程內(nèi)容
高中英語《自然的力量 Unit 5 The power of nature（Part 4）》（選修6）
核心考點(diǎn)突破
項(xiàng)目一  詞匯突破
詞匯預(yù)習(xí)
1.absolute   adj.絕對(duì)的；完全的
2.erupt   vi.(指火山）爆發(fā)；突然發(fā)生
3.alongside  adv.在旁邊；沿著邊
4.equipment  n.設(shè)備；裝備
5.evaluate  vt.評(píng)估；評(píng)價(jià)
6.fountain  n.噴泉；源泉
7.potential   adj.可能的；潛在的
8.actual  adj.實(shí)際的；實(shí)在的
9.precious   adj.珍貴的；貴重的
10.diverse   adj.多種多樣的；不同的
11.appreciation   n.欣賞；感激；感謝
12.glance through   匆匆看一遍
13.vary from..to...   由...到...不等
14.make one's way  前往
詞匯精析
1.appoint  vt.任命，委派
appoint sb./as/to be...   任命某人為....
appoint sb. to do sth.   委派某人做某事
appoint sth. for sth./to do sth.  為（做）某事確定（日期、場(chǎng)所）
即時(shí)演練
完成句子
(1)我們選誰擔(dān)任主席呢？
Who shall we (appoint as)chairman?
(2)我們得指定一個(gè)人當(dāng)秘書。
We must (appoint)someone (to act)as secretary.
(3)規(guī)定開會(huì)的時(shí)間是10點(diǎn)30分。
The time (appointed for)the meeting was 10:30.
(4)我和老朋友在這個(gè)星期天見面。
I (have an appointment)with my old friend this Sunday.
2.suit  n.一套外衣，套裝  vt.適合，使適宜
suit sth. to sth.  使某物適合于另一事物
suit yourself   隨你便
be suited for/to...  適合...
be suitable to do sth.  適合做某事
be suitable for sb./sth.  適合于某人/某物
Mitchell wore a suit and tie to the Chrismas party.
米切爾穿著套裝，打著領(lǐng)帶，去參加圣誕聚會(huì)。
Does this skirt suit me?
這條裙子我穿著好看嗎？
He tired to suit his perdormance to the audience.
他盡力使自己的表演迎合觀眾的口味。
易混辨析
fit,suit,match
(1)fit多指衣服等尺寸、大小合身，合適。
(2)suit指衣服等顏色、款式、花樣等適合。
(3)match 意為“使相稱，使相配，使匹配”，指食物在大小，色調(diào)，性質(zhì)等方面的搭配。
即時(shí)演練
翻譯句子：
(1)你適應(yīng)著氣候嗎？
Does the climate suit you?
(2)他和妻子十分般配。
He and his wife are well suited to each other.
(3)這所房子確實(shí)不適合人家庭居住。
The house is not really suitable for a large family.
3.anxiuos   adj.焦慮的，不安的；急切的，渴望的
be anxiuos to do sth    急于做....
be anxiuos for about sb sth.   擔(dān)心，憂慮...
be anxiuos  for sb to do sth.   急于讓某人做...
be anxiuos that...    急切希望....（that從句用虛擬語氣should-v. 其中should 可以省略）
anxiety    憂慮；擔(dān)心；渴望
with anxiety    焦慮地
anxiously    adv.焦慮地，不安地
I was terribly anxious about the children when they didn't come home from school.
孩子們放學(xué)后沒有回家，我非常擔(dān)心。
He was anxious for his family,who were travelling abroad.
他擔(dān)心在國外旅游的家人。
We were anxious that everyone should know the truth.
我們渴望人人了解實(shí)情。
即時(shí)演練
完成句子：
(1)我非常擔(dān)心兒子的健康。
I'm very anxious about my son's health.
(2)她渴望他們?nèi)慷茧x開她的房間。
She was anxiuos for them all to leave her room.
(3)我們等待著消息，越來越焦急。
We waited for the news with a growing sense of anxiety.
4.panic  驚慌，驚恐
panic over sth.  對(duì)某事感到驚慌
panic sb. into doing sth.     使某人驚慌地做某事
be in panic     處在驚慌中
get into a panic     陷入驚慌
get up a panic    引起驚慌
in panic     驚慌失措地
He panicked over the accident.
他對(duì)這次事故感到驚慌失措。
The crowd panic at the soud of the guns.
人們聽到槍聲感到驚慌。
The crowd ran out in panic.
人們驚慌失措地跑出去了。
[重點(diǎn)提示]過去式，過去分詞為panicked.現(xiàn)在分詞為panicking.
即時(shí)演練
When financial crisis broke out all the world,people were usually (D).
A caused a panic      B got up a panic     C panicking    D in a panic
解析：考查panic的短語辨析。
句意：當(dāng)經(jīng)濟(jì)危機(jī)席卷全球時(shí)，人們常處于恐慌之中。
be in a panic   處于恐慌中
答案：D
5.guarantee   vt. 保證，擔(dān)保  n.保證，保證書，擔(dān)保，抵押品
We guarantee to deliver within a week.我們保證一周內(nèi)送到。
即時(shí)演練
Working hard is not only a (C)of great success,but is among the essential requirements.
A sign    B signal   C guarantee   D supposition
解析：考查名詞解析。由前句意思努力工作不僅是巨人成功的保證，可知答案。
答案：C
6.burn...to the ground   (樓房等）被（全部）燒毀/焚毀
burn away     逐漸燒掉；消失
burn down   （建筑物）燒毀，火力減弱
burn off   燒掉，蒸發(fā)
burn up   燒毀，燒得更旺/亮，消耗
burn out  燒壞，燒盡
burn oneself out   筋疲力盡
He has no place to live in because his house has been burnt to the ground.由于房子被燒成平地，他無處可以棲身。
The building was burnt to the ground last night.
昨夜這座大樓被徹底焚毀了。
7.make one's way to    前往....
摸索著前行    feel one's way
推擠著前行   fight/push one's way
迷路    lose one's away
擠出去，沖出去   force one's way out
擠進(jìn)去   push one's way in
為某人指路   show sb. the way
妨礙  get in the way
蜿蜒前進(jìn)  wind one's way
Look!Many children are making their way to the beach.
看！很多孩子正在往海灘走去。
She hesitated,but made her way forward.
她猶豫了一下，但向前走去。
We made our way down the hill towards the town.
我們順著山坡往下朝城里行進(jìn)。
即時(shí)演練
I kept silent in the backseat of the car as we made our (B)to grandma's.
A decision     B way   C plan   D path
8.The prices of these goods vary from several to hundreds of dollars.
這些商品的價(jià)格從幾美元到數(shù)百美元不等。
The temperature varied throughout the day.
氣溫一整天都在變化著。
即時(shí)演練
The charge (B)from 5 yuan to 10 yuan.
A changes    B varies   C differ  D range
解析：考查動(dòng)詞詞義辨析。按照句意此處是指收費(fèi)的多樣化。
答案：B
詞匯專練
1.-Mind if I sit here?
-(D).
A Suit yourself    B Behave yourself    C Never mind   D Hlep yorself
解析：考查交際用語。
句意：-我坐在這里你介意嗎？-隨你便、
suit yourself   隨你便
behave yourself   規(guī)矩點(diǎn)
never mind  一點(diǎn)也不介意
help yourself   隨便吃
5.What is right or wrong can (A)according to the interests one is focused upon because the fairness of any law depends on one's personal value system.
A vary   B differ   C be varied   D be differed
解析：句意為：因?yàn)槿魏畏傻墓允且匀藗€(gè)體的價(jià)值體系為基礎(chǔ)的，所以對(duì)與錯(cuò)會(huì)根據(jù)一個(gè)人所關(guān)注的事而不同。此題中的vary強(qiáng)調(diào)的是“各種各樣，各有不同”，而differ強(qiáng)調(diào)的是“與...不同，有區(qū)別”
答案：A
6.The girl got into a (D)when she heard the frightening news.
A anxiety   B worry   C disorder  D panic
解析：句意：聽到這個(gè)嚇人的消息時(shí)，這個(gè)女孩驚慌失措起來。get into a panic   驚慌失措
答案：D
7.If the bottle of gas (B)fire,the whole building may(B).
A  will catch;be burnt off
B  catches;be burnt to the ground
C  is on;burn down
D  will be on;be burned to the ground
解析：考查短語搭配。catch fire 著火；burn to the ground 燒為平地；be on 是強(qiáng)調(diào)狀態(tài)，在燃燒；catch fire 強(qiáng)調(diào)動(dòng)作，房子燒毀，應(yīng)該為被動(dòng)語態(tài)。
答案：B
項(xiàng)目二  句式突破
句式仿寫
1.I was about to go back to sleep when suddenly my bedroom became as bright as day.我正要回去睡覺，這時(shí)突然臥室變得跟白天一樣明亮。
[知識(shí)提煉]be about to do sth.when sth happened表示“正要做某事，這時(shí)/那時(shí)突然發(fā)生了某事。”此處be about to do sth.意為“即將要做某事”。
[句式仿寫]我正要離開時(shí)，經(jīng)理叫住了他。
I was about to leave when the manager called him back.
2.The other two climbed down into the crater to collect some lava for later study,but this being my first experience,I stayed at the top and watched them.
另外兩人攀下火山口去收集供日后研究用的巖漿，我是第一次經(jīng)歷這樣的事，所以留在山頂上觀察他們。
[知識(shí)提煉]句中的this being my first experience為獨(dú)立主格結(jié)構(gòu)。
[句式仿寫]天氣允許，我們就去野餐。
Weather permitting,we'll go for a picnic.
3.Having taken the wrong bus.Martin found himself in an unfamiliar district.
由于乘錯(cuò)了車，馬丁發(fā)現(xiàn)自己到了一個(gè)不熟悉的地區(qū)。
[知識(shí)提煉]find oneself 后跟doing/v.+-ed形式、形容詞、介詞短語、副詞等，表示“在無意中出現(xiàn)了某種情況?！?br> [句式仿寫]黃昏時(shí)分，我們發(fā)現(xiàn)自己走在一條鄉(xiāng)間的路上。
When dawm came,we found ourselves walking on a country road.
4.It is said that this boy,who had a great gift for languages and persuasion,is the father of the Manchu people.
據(jù)說這個(gè)男孩就是滿族人的祖先，他具有語言天賦和很強(qiáng)的說服力。
[知識(shí)提煉]It is said that...   據(jù)說...，it是形式主語，真正的主語時(shí)由that引導(dǎo)的主語從句。在主語從句中，that不可省略。引導(dǎo)主語從句的whether不可以用if代替。
[句式仿寫]據(jù)說他的名字在那個(gè)城市頗有影響力。
It is said that his name carries great weight in the city.
句式精析
1.I was about to go back to sleep when suddenly my bedroom became as bright as day.我正要回去睡覺，這時(shí)突然臥室變得跟白天一樣明亮。
[知識(shí)提煉]be about to do sth.when sth happened表示“正要做某事，這時(shí)/那時(shí)突然發(fā)生了某事?！贝颂巄e about to do sth.意為“即將要做某事”。其通常不用于帶具體時(shí)間狀語的句子中：when 在此作連詞使用，具有副詞意義“這時(shí)/那時(shí)...”，引出一個(gè)突然出現(xiàn)的動(dòng)作。
be doing...when   正在干...這時(shí)
had just done...when...    剛剛干完...這時(shí)
be on the point of...when   正（剛）要干...這時(shí)
hardly/scarcely had sb. done...when ....   某人剛剛...這時(shí)
He was walking in the street when an accident happened.
他正在街上走著，這時(shí)發(fā)生了一起車禍。
即時(shí)演練
We were(D)to go back for class again( )the headmaster called us together.
A sbout    B sorry;after   C about;that   D about;when
解析：考察固定搭配
be about to do sth...when...正要干...這時(shí)...
答案：D