“教人至難,必盡人之材似炎。”
教學(xué)背景
本單元話題——文物古跡(Cultural relics )歷來是全世界較為關(guān)注的焦點(diǎn)之一棱诱,尤其是在伊拉克戰(zhàn)爭中雕崩,大量代表古人類文明的文物、古跡慘遭破壞狸吞,甚至毀滅阔涉!本單元學(xué)習(xí)的是以歷史文化遺產(chǎn)為主題,涉及的面很廣捷绒,與歷史、地理等知識相融合贯要,除了學(xué)習(xí)語言知識暖侨,更多地是引導(dǎo)學(xué)生對歷史文化遺產(chǎn)的熱愛以及倡導(dǎo)對它們的保護(hù)。
疑難追蹤
1. Does a cultural relic always have to be rare and valuable? (P1)
難句解讀
句意:文物總得是稀有和價(jià)值連城嗎崇渗?
rare
作形容詞字逗,意為“稀少的;罕有的宅广;稀薄的”葫掉。
例如:
With rare exceptions, he does not appear in public now.除了極其個(gè)別的情況外,他現(xiàn)在不公開露面跟狱。
It is rare to find such an interesting group of people.很難找到這么一群有趣的人了俭厚。
I only saw Helen on the rare occasions when I went into her shop.當(dāng)我到海倫的店里時(shí),很少時(shí)候能見到她驶臊。
valuable
作形容詞挪挤,意為“有很大價(jià)值的叼丑,很有用,貴重的”扛门。
例如:
Nothing is more valuable than time, but nothing is less valued.沒有比時(shí)間更貴重的東西鸠信,但也沒有比它更受輕視的東西。
You will find this little tool valuable for cutting out small shapes.你會發(fā)現(xiàn)這件小工具對雕琢小件物品十分有用论寨。
難點(diǎn)深究
rare 的副詞形式為rarely星立,意為“不常;很少葬凳;難得”绰垂。它的名詞形式為rarity ,意為“稀罕沮明;罕見”辕坝。rarely用于句首時(shí),和seldom, never等一樣荐健,后面的句子要用倒裝句式酱畅。例如:
Rarely have I seen such a beautiful sunset.我很少見到這樣美麗的日落。
2. Is it enough to have survived for a long time?(P1)
難句解讀
句意:存了很久就行嗎?
survive
作及物動詞江场,意為“從……中逃生纺酸; 比……活得長”;作不及物動詞意為“ 幸存”址否。
例如:
Only two passengers survived the aircrash.這次飛機(jī)失事中只有兩名乘客幸免于難餐蔬。
She survived her husband by twenty years.她丈夫去世后她又活了二十年。
He survived his wife for many years.他比妻子多活好多年佑附。
Few survived after the flood.洪水后極少有人生還樊诺。
The man was very ill, but he survived.這位男士病得很厲害,可是他活下來了音同。
valuable
作形容詞词爬,意為“有很大價(jià)值的,很有用权均,貴重的”顿膨。
例如:
Nothing is more valuable than time, but nothing is less valued.沒有比時(shí)間更貴重的東西,但也沒有比它更受輕視的東西叽赊。
You will find this little tool valuable for cutting out small shapes.你會發(fā)現(xiàn)這件小工具對雕琢小件物品十分有用恋沃。
難點(diǎn)深究
此句是一個(gè)it 用作形式主語的句子,動詞不定式to have survived for a long time是真正的主語必指。該句型結(jié)構(gòu)是:It + be + adj. + 動詞不定式囊咏。
例如:
It is necessary to learn English well.有必要學(xué)好英語。
It is impossible to finish such hard work in such a short time.在這么短的時(shí)間內(nèi)完成這么難的工作是不可能的。
其具體形式還有兩種:
(1)It + be + adj. + for sb.+ 動詞不定式
這類句型常用形容詞easy, difficult, hard, important, possible匆笤,wise等作表語研侣,有時(shí)候?yàn)榱藦?qiáng)調(diào)不定式動作的執(zhí)行者,常在不定式前加for sb.炮捧。
例如:
Its necessary for the young to master two foreign language.年輕人有必要掌握兩門外語庶诡。
It is unwise to give the children whatever they want.孩子想要什么就給什么是不明智的。
(2)It + be + adj. + of sb. + 動詞不定式咆课,這類形容詞常是表示心理品質(zhì),性格特征的形容詞末誓,如:kind, nice, stupid, clever, foolish, polite, impolite, silly, selfish, considerate等。某人和這些形容詞可以構(gòu)成主系表結(jié)構(gòu)书蚪。
例如:
Its very kind of you to help me with the work. =You are kind to help me.你幫助我工作真是太好了喇澡。
It seemed selfish of him not to share his dictionary with others. =He seemed selfish not to share his dictionary with others.他不給別人用字典似乎是自私的。
3. Frederick William 1, the King of Prussia, could never have imagined that his greatest gift to the Russian people would have such an amazing history.(P1)
難句解讀
句意:普魯士國王威廉一世絕不可能想到他送給俄羅斯人民的厚禮會有這樣一段令人驚訝的歷史
amaze
作動詞殊校,意為“ 使驚奇”晴玖,常用于? be amazed at/by (對……大為驚奇)和to ones amazement (使某人大為驚奇的是)的結(jié)構(gòu)。amazed? 作形容詞为流,意為“ 感到驚奇的”呕屎; amazing? 作形容詞,意為“令人吃驚的”敬察; an amazing achievement/discovery驚人的成就/發(fā)現(xiàn)amazement作名詞秀睛,意為“驚奇”;? amazingly作副詞莲祸,意為“令人驚奇的是”蹂安。
例如:
I was amazed at his conduct.我對他的行為感到驚訝。
He stood in amazement at the sight.他看到那種景象, 驚愕得呆呆地站在那里锐帜。
難點(diǎn)深究
注意amaze, astonish, surprise的區(qū)別:都含有“使……驚異” 的意思,而且它們都是一般以事物或他人作主語田盈,以本人作賓語; 以本人作主語時(shí)用被動形式。
amaze強(qiáng)調(diào)“使驚異缴阎,困惑”缠黍,其間還有“驚嘆,佩服”的意思药蜻,是意義很強(qiáng)的詞;
astonish表示“使人大吃一驚”替饿,“幾乎無法使人相信”语泽,但沒有“驚嘆”的意思;
surprise語氣較上述兩詞弱视卢,只表示“出乎意外地驚異”踱卵。
例如:
We were amazed at the ingenuity with which they solved their difficulties.他們在解決困難中所表現(xiàn)的智慧使我們驚嘆。
I was astonished at his rudeness.他的粗野使我大吃一驚。
We were surprised at finding the house empty.我們驚訝地發(fā)現(xiàn)房子是空的惋砂。
4. The amber which was selected had a beautiful yellow-brown color like honey.(P1)
難句解讀
句意:選出來的琥珀色彩艷麗妒挎,呈現(xiàn)蜂蜜一樣的黃褐色。
select
作及物動詞西饵,意為“選擇, 挑選”酝掩。
例如:
She lets her son select his own Christmas present.她讓兒子自己選擇圣誕禮物。
They were selected from many applicants.他們是從許多報(bào)名者當(dāng)中選出來的眷柔。
難點(diǎn)深究
注意choose, select期虾,pick和prefer的區(qū)別。都含“挑選”驯嘱、“ 選擇”的意思镶苞。
choose 系常用詞, 指“一般的選擇”, 側(cè)重“憑個(gè)人意志或判斷進(jìn)行選擇”;
select 強(qiáng)調(diào)“在廣泛的范圍內(nèi)精選鞠评、淘汰”, 側(cè)重“以客觀為標(biāo)準(zhǔn)進(jìn)行選擇”茂蚓;
pick 強(qiáng)調(diào)“從個(gè)人角度在眾多中進(jìn)行挑選”, 有時(shí)含有“任意選擇”的意思;prefer指“偏愛”剃幌、“更喜歡”, 有時(shí)“只表示自己的看法, 不一定加以選擇”聋涨。
例如:
Leave it to you to choose between the two methods.任你在這兩種方法中作出抉擇。
They were selecting maize seeds.他們在選玉米種锥忿。
Students have to pick three courses from a list of 15.學(xué)生們必須從15門課中選修3門牛郑。
I prefer tea to coffee.比起咖啡來我更喜歡茶。
參考書目:
張鑫友. 高中《英語》教材講與練: 人教課標(biāo)版. 一年級[M]. 湖北科學(xué)技術(shù)出版社.
本文編輯:Joyce
編輯助理:Jane
下期預(yù)告
人教版|必修2Unit1解析(三)
16個(gè)疑難句追蹤(4-8)
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往期解析
人教版|必修2Unit1解析(一)Cultural Relics知識點(diǎn)掃描