外研版 选修6 模块2 语言点讲解
1.She came out of a garden to where Will was standing．她从花园出来，来到威尔站立的地方。句中where引导的是介词的宾语从句。例如：Our success depends upon how well we can cooperate with one another.
2.Still watching，Will saw the cat behave strangely. 威尔定睛看过去，看见那只猫行为怪异。Still watching是现在分词短语作状语，表示伴随。分词做状语时，它的逻辑主语与句子的主语一致，作状语的分词相当于一个状语从句。 例如： Hearing the news, they all jumped with joy. Using what you know of word stems and word formations, you can make a guess at the meaning of a new word. The students went out of the classroom, laughing and talking.
3.Then she leapt back，with her tail held up．然后她向后跳了跳，尾巴翘的老高。句中with引导的with独立主格结构。结构一：with ＋名词（代词）＋介词短语，He sat there thinking, with his chin on his hand．他手托下巴，坐在那儿沉思。结构二： with ＋名词（代词）＋形容词，He stared at his friend with his mouth wide open．他张大嘴巴凝视着他的朋友。 结构三：with ＋名词（代词）＋副词，With production up by 60％, the company has had another excellent year．产量上升了60％, 公司又是一个好年景。结构四， with ＋名词（代词）＋名词，She used to sit reading in the evening with her pet dog her only companion．她从前总爱在晚上坐着看书，她的宠物狗便是她唯一的伙伴。结构五：with ＋名词（代词）＋现在分词，She stood there chatting with her friend, with her child playing beside her．她站在那儿跟朋友闲聊，孩子在旁边玩。结构六：with ＋名词（代词）＋过去分词，“I think we can leave with our heads held high,” Eriksson said．“我认为我们可以高昂着头离开，”艾里克松说。结构七：with ＋名词（代词）＋不定式，With 10 minutes to go, you’d better hurry．还有十分钟，你最好快一点。
4.When it had gone past he crossed the road, keeping his eyes on the place where the cat had vanished. 它过去后，他跨过马路，看作猫消失的地方。句中where引导的是表示地点的定语从句。在定语从句中，用where还是which主要看它在从句中所充当的成分来决定的。where在定语从句中用来指地点，作状语，其先行词都是表示地点的名词。如：This is the room where his elder brother once lived．这是他大哥曾经住过的房间。This summer I want to go to Hangzhou，where there is a beautiful lake． 这个夏天我想去杭州，那里有个美丽的湖。并非先行词表示地点时都用where，若表示地点的先行词在从句中充当主语或宾语，须用which或that。例如：This is the room which／that his elder brother once lived in．（先行词the room作lived in的宾语）This summer I want to go to Hangzhou，which has a beautiful lake．（先行词Hangzhou作主语，因为是非限制性定语从句，不用that引导）另外，where引导的定语从句可用“介词＋which”替换，其中的介词根据先行词或从句谓语动词来决定。where相当于“in／at／on等＋which”。例如：This is the hall where／in which the medicalconference will be held．这是医学会议将要在此召开的大厅。This is the farm where／on which they used to live．这是他们过去住过的农场。
It looked as if someone had cut a patch out of the air, about two metres from the edge of the road. 似乎有人在空中切出了一块天地，距离路边大约两米远。句中as if 引导的是虚拟语气。由as if/as though 引导虚拟语气， 与过去事实相反，as if/as though谓语动词用had done；与现在事实相反 as if/as though谓语动词用did， 例如：He talks about Rome as if he had been there himself.谈论起罗马来就像他去过似的。He orders me as though I were his wife.他向我发号施令就好像我是他的妻子似的。
Absorb information concerning National College Entrance Examination:
虚拟语气考点分析
课文It looked as if someone had cut a patch out of the air, about two metres from the edge of the road. 一句中as if 引导的是虚拟语气。而虚拟语气是历年高考的选考考点。请看：
1.---- Don't you think it necessary that he _______ to Miami but to New York?
---- I agree, but the problem is ________ he has refused to. （2005江苏）
A. will not be sent; that B. not be sent; that
C. should not be sent; what D. should not send; what
【解题关键】第二空要填一个引导表语从句的连词，答案只能从a和b中选。而necessary后面要接虚拟语气，所以答案是B。
2.—Can you come to attend our party tonight?
—Sorry, but I do wish I ____.
A. had B. can C. will D. could
【解题关键】 解答该题的关键是要理清上下文语境，准确判断wish引导的宾语从句中虚拟结构的使用。
【答案解析】分析上下文语境可以知道，wish引导的宾语从句表示与将来事实相反的愿望，故应用would，could+动词原形。答案D。
3. It is necessary that people both young and old in China ____some English to be prepared for the Olympic Games to be held in Beijing in 2008.
A. learn B. will learn C. must learn D. have learned
【解题关键】 解答该题的关键是要注意在句型It is necessary(strange, natural, important...)+从句中，从句中谓语动词虚拟语气结构的使用。
【答案解析】在句型 It is necessary(strange, natural, important...)+从句结构中，从句中谓语动词要用"should+动词原形"构成，should 可以省略。答案A。
4. If he his legs in the last training, he the coming World Cup, which he has been longing to compete in.
A. hadn’t hurt; would join in
B. hadn’t hurt; would have taken part in
C. didn’t hurt; would go in for
D. didn’t hurt; would ha
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