内容正文:
2023
Part 3 Culture Understanding & Language Practice
Unit 7 Invention and Innovation
《导学导练》英语基础模块2
教材解析
Part 3 Culture Understanding & Language Practice
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Textbook analysis
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教材解析1
Textbook analysis
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1. This invention made it easier to carry heavy things and to travel long distances.这项发明使人们更容易携带重物和长途旅行。
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it作形式宾语,真正的宾语是后面的不定式短语“to carry heavy things and to travel long distances”, “it”相当于“it is/was”。
it作形式宾语时,可以代替三种形式:不定式、动名词和宾语从句。
it作形式宾语时,需具备两个条件:真正的宾语是不定式、动名词或从句;有宾语补足语。
教材解析1
Textbook analysis
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1. Strong evidence suggests that Greece was introduced to silk products from China in the 6th century BC.强有力的证据表明在公元前6世纪,希腊从中国引进了丝绸产品。
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(1) it代替不定式短语。
主语 + think/ find/ feel/ consider/make/regard…+ it + 形容词/名词+不定式短语。
(2) it代替动名词短语(这只限于少数句型,多数情况下用不定式)。
主语 + think/find/consider/feel... + it +名词/形容词+动名词doing。
(3) it代替宾语从句。
教材解析1
Textbook analysis
01
1. Strong evidence suggests that Greece was introduced to silk products from China in the 6th century BC.强有力的证据表明在公元前6世纪,希腊从中国引进了丝绸产品。
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She thinks it her duty to help us. 她觉得帮助我们是她的责任。
All these noises made it impossible for me to go on with the work.
这些噪音使我无法继续工作。
I don’t think it worthwhile buying a second-hand computer with so much money.我觉得用这么多钱买个二手电脑不值得。
We all think it a pity that we missed the champion.
没能拿到冠军,我们都觉得很遗憾。
巩固练习
Part 3 Culture Understanding & Language Practice
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Consolidation training
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选择题
choice question
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( ) (1) Chinese people find our duty to help develop African
countries along the Belt and Road(一带一路).
A. it B. this C. that D. these
( ) (2) They have made________a rule________in the room.
A. this; not to smoke B. it; smoking
C. it; to not smoke D. it; not to smoke
( ) (3) Why don’t you bring ________ to his attention that you are too
ill to go