III 词性变化 (旨在提供语法填空所需材料)
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1.agree v.同意 |
disagree
v.不同意 |
agreement/disagreement n.同意/不同意 |
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2.
exist v.存在 |
existence
n.存在 |
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3.state
v.陈述，说明 |
statement
n.声明，阐述 |
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4.
environment n.环境 |
environmental
adj.周围的，环境的 |
environmentalist
n.环境保护主义者 |
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[练习]根据句子结构，用括号内所提供词的适当形式填空 1) The ________ pointed out that the change of ________ will cause certain great ________ disaster.(environment) 2) It was ______ that the new-elected president of U.S.A made a ________ announcing new policies to reduce the consequence of economy crisis.(state) 3) Though the two Party usually _______ with each other, they have reached an ________ on the levels of green house gases they will allow. (agree) 4) In the survey, people found it funny that many of the longest-lasting marriages in ______ are those between people who ________ in frequent quarrel.(exist) keys: 1) environmentalist; environment; environmental 2) stated; statement 3) disagree; agreement 4) existence; exist |
IV 重点词汇 (旨在提供综合运用所需材料)
I单元要点预览(旨在让同学整体了解本单元要点)
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词汇 部分 |
词语 辨析 |
sequence/result/effect/outcome 2. glance/gaze/glare/stare |
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词形 变化 |
1.agree
v.同意 |
disagree
v.不同意 |
agreement/disagreement n.同意/不同意 |
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2.
exist v.存在 |
existence
n.存在 |
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3.state
v.陈述，说明 |
statement
n.声明，阐述 |
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4.
environment n.环境 |
environmental
adj.周围的，环境的 |
environmentalist
n.环境保护主义者 |
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重点 单词 |
1.
phenomenon n. 現象 2. tend vt. 趋向, 往往是；照管, 护理 3. state vt.声明, 陈述 4. range n.行列, 范围；vt. 排列, 归类于 5. average adj.平均的 6. existence n.生存 7. advocate倡导，拥护 8. refresh v.(使)精神振作, (使)精力恢复, 更新 9. contribution n.捐献, 贡献, 投稿 |
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重点 词组 |
come
about 发生 quantities of大量的 result in导致
be opposed to反对 on behalf of代表……一方 put up with 忍受； 容忍so long as 只要 |
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重点句子 |
1. Some byproducts of this process are called
“greenhouse” gases, the most important one of which is carbon dioxide. 这个升温过程的一些副产品就叫 “温室”气体,其中最重要的就是二氧化碳. |
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重点语法 |
it的用法(II)(见语法专题) |
II 词语辨析 (旨在提供完形填空所需材料)
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1). consequence/result/effect/outcome |
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[解释] consequence强调因某件事而引起的后果，有时带贬义。 result普通用语，指某行动，计划或事件带来的最终结果。 effect与相对，指动作行为带来的后果或效应。 outcome侧重 某项活动，比赛的结果，结局 |
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[练习]选择consequence/result/effect或outcome并用其适当的形式填空 1) The ________ of the game was beyond our expectation. 2) The _________ of the meeting was that no one should be dismissed. 3) The advertisements have much ________ on consumers’ choice. 4) In _________ of laziness, he was fired. Keys: 1) outcome 2) result 3) effect 4) consequence |
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2). glance/gaze/glare/stare 看，注视 |
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[解释] glance一瞥，匆匆一看，强调动作的短暂 gaze凝视，注视，因惊异或赞赏而长时间无意识地凝视某人或某事物 glare怒视，带有敌对或威胁的态度 stare盯着看，含有无礼或粗俗的意味。 |
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[练习]选择glance/gaze/glare或stare，并用其适当的形式填空 1) They stood at the top of the hill, _______ at the splendid sunset. 2) The manager ______ at the document and signed down his name. 3) The dog _____ at the stranger and barked. 4) Don’t _______ , it’s rude! Keys: 1) gazing 2) glanced 3) glared 4) stare |
(2)卫星的速率；