人教版(2019)高中英语选择性必修第三册 Unit5 Poems结构-情景破 (有解析)

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名称 人教版(2019)高中英语选择性必修第三册 Unit5 Poems结构-情景破 (有解析)
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更新时间 2023-03-13 22:39:10

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Unit5 结构-情景破
知识点1 “主语+be+形容词+不定式”结构
The poems may not make sense and even seem contradictory, but they are easy to learn and recite.(教材P50)这些诗可能没有意义,甚至看起来自相矛盾,但它们很容易学习和朗诵。
情景导学
He is always particular about everything: that is, he is hard to deal with.
他总是对一切都挑剔,也就是说他很难对付。
This machine is very easy to operate. anybody can learn to use it in a few minutes.
这台机器很容易操作。任何人都能在几分钟内学会使用它。
The morning air in summer is so good to breathe.
夏天早上的空气呼吸起来非常好。
归纳拓展
在“主语+be+形容词+不定式”结构中常使用不定式的主动形式表示被动意义。使用此结构需具备两个前提条件:
①形容词用来说明不定式的特征。常见的此类形容词有 difficult、hard、easy、good、pleasant Interesting等。
②此结构中的主语是不定式的________。
注意:若不定式中的动词为不及物动词,其后应该加相应的________。
链接高考
单句语法填空
1-1(2019课标全国I,语法填空,★★)Modern methods of/for tracking polar bear populations have been employed only since the mid-1980s, and are expensive ________ (perform) consistently over a large area
1-2(2019北京,阅读理解C,★★)Credibility is hard ________ (earn) but easy ________ (lose), and the problem is only going to get harder from here on out.
1-3(2016天津,阅读理解D,★★)The solution is obvious though perhaps not easy ________ (apply): always handle the most difficult job first.
完成句子
1-4(2018浙江,阅读理解A改编,★★)18世纪时英国的小说很难理解。
British novels in the 18th century ________ ________ ________ ________.
知识点2 while作并列连词连接并列分句
Some rhyme(like B and C), while others do not.(教材P50)
有些(诗歌)押韵(如B和C),而有些则不押韵。
情景导学
Tom is outgoing while Katy is shy and quiet.
汤姆性格外向,而凯蒂却羞涩、文静。
While the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.
虽然互联网很有帮助,但我认为在网上花太多时间不是个好主意。
I learned a lot of French while I was in Paris.
我在巴黎时学会了许多法语。
归纳拓展
while用作并列连词,意为“而,然而”,表示________。
while引导让步状语从句,意为“________”,一般放在________,相当于although/though。
③ while引导时间状语从句,意为“________”.
④ while还可以用作名词,表示“一段时间,一会儿”,常与不定冠词a连用。
单句语法填空
2-1(2016课标全国I,语法填空,★★)The nursery team switches him every few days with his sister so that ________ one is being bottle-fed, the other is with mum—she never suspects.
完成句子
2-2(2019江苏,阅读理解B改编,★★)20世纪60年代,Bob Christiansen在研究黄石国家公园的火山历史时,对一些事情感到困惑。
In the 1960s, ________ ________ the volcanic history of Yellowstone National Park,Bob Christiansen became puzzled about something
2-3(2018课标全国Ⅱ,语法填空,★★)在过去的25年里,玉米的产量已经激增了将近125%,而水稻(的产量)仅增长了7%。
Corn production has jumped nearly 125 percent over the past 25 years, ________ ________ ________ ________ only 7 percent.
知识点3 wherever引导让步状语从句
And then when I found it, wherever it blew, I should know that the wind had been going there too.(教材P56)
然后当我发现它时,不管它被吹到了哪里,我都知道风也一直会吹到那里。
情景导学
Wherever/No matter where you are, you must remember you are a Chinese.
无论你在哪儿,你都必须记住你是一个中国人。
I’m wondering whatever you said made her so angry.
我在纳闷你究竟说了什么使她这么生气。
归纳拓展
wherever/whenever/however/whatever/whoever/whichever引导让步状语从句,相当于 no matter ________ /when/how/what/who/which。
② whatever/whoever/whichever除了引导让步状语从句外,还可以引导________,此时不能换成no matter what/who/which。
③引导名词性从句时,whoever相当于 anyone who,whatever相当于 anything that。
单句语法填空
3-1(2019北京,七选五,★★)Just as in a game of tug-of-war(拔河比赛), ________ a person is added, everyone else pulls the rope with less force.
3-2(2018北京,七选五改编,★★)Each person, ________ (who) they are, has psychological imbalances.
3-3(2017北京,23,★★)Every year, ________ (who) makes the most beautiful kite will win a prize in the Kite Festival.
3-4(2016北京,24,★★)Your support is important to our work. ________ (what) you n do helps.
3-5(★★)________ hard I tried, I could not forget the terrible day when I failed in the exam.
参考答案:
知识点1
②逻辑宾语;介词
l-1 to perform【解析】考查非谓语动词。句意:跟踪调查北极熊数量的现代化方法只是从二十世纪八十年代中期才开始采用,在大的区域内持续使用这些方法是昂贵的。此处使用的是“主语+be+形容词+不定式”结构,用主动形式表示被动意义,故填 to perform。
1-2 to earn;to lose【解析】考查非谓语动词。句意:信任很难获得,但容易失去,而且从现在开始,问题将只会变得更加严重。两个空使用的都是“主语+be+形容词+不定式结构,用主动形式表示被动意义,故填 to learn和to lose。
1-3 to apply【解析】考查非谓语动词。句意:解决方案很明显,尽管可能并不容易应用:总是先处理最困难的工作。分析句子结构可知,此处使用的是“主语+be+形容词+不定式”结构,用主动形式表示被动意义,故填 to apply。
1-4 were difficult to understand
知识点2
前后两者的对比②虽然,尽管;句首③当……时
2-1 while【解析】考查连词。句意:护理团队每隔几天就把它和它的妹妹交换,这样当一个被用奶瓶喂时,另一个就和妈妈在一起——它从不怀疑。while引导时间状语从句,意为“当……时”。
2-2 while studying
2-3 while rice has increased
知识点3
where②名词性从句
3-1 whenever【解析】考查让步状语从句。句意:就像在拔河比赛中,无论何时加入一个人,其他所有人就会用更小的力拉绳子。由句意可知,空格处表示“无论何时”,故用 whenever引导让步状语从句。
3-2 whoever【解析】考查让步状语从句。句意:每个人都会有心理失衡,无论是谁。由句意可知,空格处表示“无论谁”,故用 whoever引导让步状语从句。
3-3 whoever【解析】考查名词性从句。句意:每年在风筝节上无论谁风筝做得最漂亮他就会赢得一份奖品。分析句子结构可知,设空处既引导主语从句又在主语从句中充当主语,且设空处指代人,表示“无论谁”,故填 whoever。
3-4 Whatever【解析】考查名词性从句。句意:你的支持对我们的工作是重要的。无论你能做什么都有帮助。分析句子结构可知,设空处既引导主语从句又在主语从句中充当及物动词do的宾语,结合句意可知空格处表示“无论什么”,故用 Whatever引导名词性从句。
3-5 However【解析】考查让步状语从句。句意:无论我怎样努力地尝试,我都无法忘记我考试不及格那糟糕的天。分析句子结构并结合句意可知,设空处引导让步状语从句,表示“无论如何”,故填 However。
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