Unit 6 Earth first重点单词变形词组短语句型练习-2022-2023学年高一英语必修第二册单元重难点易错题精练(外研版2019).docx
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- Unit Earth first重点单词变形,词组,短语,句型练习-2022-2023学年高一英语必修第二册单元重难点易错题精练外研版2019 first 重点 单词 变形 词组 短语 句型 练习
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1、Unit 6 Earth first重点单词变形,词组,短语,句型练习(知识点全覆盖)基础词汇变形1. v. (通常指使用呼吸设备的)潜水 n. 潜水者;跳水的选手 n. 跳水,潜水2 adv. 幸运地 adj. 幸运的 n. 财富;命运;运气 adv. 不幸地3 n. 灭绝,绝种 adj. 灭绝的,绝种的4 v. 致力,献身,倾注 adj. 献身的;忠诚的 n. 献身,奉献;忠诚5 n. 残忍,残酷,残暴 adj. 残忍的,残酷的6 n. 打猎,狩猎 n. 猎人;猎犬;搜寻者 v. 搜索;打猎7 n. 报告,(观点的)陈述,说明 v. 呈现;介绍;提出;赠送adj. 出席的;现在的n. 现在
2、;礼物;瞄准8 v. 建立,设立 n. 确立;建立9 n. 旱灾,干旱 adj. 干旱的,干燥的 10 v. 影响(同义词) n. 影响 11 v. 减少,降低 n. 减少;降低;减价 12 v. 允许,许可 n. 允许,许可重点词组1 害怕地 2 害怕;对感到恐惧3 的数量4 由于,因为5 切掉;切断;中断6 对有影响 7 偶遇;留下印象8 被覆盖9 把看作10 而不是;宁可也不愿11 相反,倒过来12 错误地;由于差错13 保护免于14 愿意做某事15 投身于,致力于 16 目的在于17 参加,参与18 阻止做某事19 照顾,照料 20 大多数 一、用单词的适当形式完成句子1In our
3、school, students cant leave school during weekdays without_(permit). 2_(fortunate), I managed to join the navy and went on a voyage two months later. 3Bathe every other day if youre_ (concern) about saving water or a skin condition. 4The child was scared_ the fierce-looking dog. 5So I ran back home
4、almost in the dark while trying not to get too _ (scare). 6He hurried to the station, only _ (tell) that the train had left. 7It rained heavily, _ (cause) severe flooding in that country. 8Little Tom sat _(amaze) watching the monkey dancing in front of him. 9He was fond of _(dive)from an early age a
5、nd he enjoys the wonderful creatures on the ocean floor. 10The men lost their way in a sandstorm and crossed the border _ mistake.11The trees themselves also have an effect _ the climate. 12I truly appreciate all your _(devote) and achievement, which will surely contribute to the spread of Chinese c
6、ulture.13I feel that Ive been given a second life to devote _ something meaningful and enormous.14Water is _ short supply, and there is no affordable housing left for them to buy. 15The lounge was well supplied _ drinking water.16All in all, a _(reduce)of the current heavy load will certainly benefi
7、t them. 17Costs have been reduced _ 20% over the past year.18Recent years have seen an increase in campaigns (运动) for the _(reduce) of smog due to its harmful effects towards both humans and the environment. 19The manager was satisfied to see many new products _(develop) after great effort. 20I need
8、 a new passport so I will have to have my photographs _ (take). 21I always ask how much time I have to make my _(present). 22No one had been able to escape the _(cruel)of war at that time. 23The government should do more to promote _(sustain)agriculture. 24I think youve got an _(infect), so you need
9、 to have a rest. 25Most nurses are women, but in the higher ranks of the medical profession men are _ the majority. 26Many people think that sharks are_(danger) fish in the ocean. 27Due to the cruelty of sharks, people are_(scare) of them. 28_(dive) into the sea, one might become the target of a sha
10、rk attack. 29Through the slide presentations, we find that too much hunting will contribute _the extinction of sharks. 30This summer, natural disasters like droughts and floods caused much damage _our environment. 二、根据汉语意思填写单词31The flood had serious effects on the local farmers and caused huge _(损害)
11、 to the land.32Luckily we werent going that fast, so we just slowly _ (滑行) into the car in front of us.33We may live to see the _(灭绝) of the whale.34The local schools can_(建立,创立)a successful relationship with their communities. 35With heart beating quickly and palms _(流汗) heavily, I started my perfo
12、rmance cautiously. 36Its a teachers duty to be _ (关切的) about the students study.37As fat and salt are _ (移除) from food, the food tastes as if it is missing something.38He put up a photo of Messi on the wall of his bedroom to keep himself _ (提醒) of his own dream.39On _ (平均), there are 40 students in
13、each class in the primary school.40In China, the _(严重的) consequence brought by carbon-dioxide emissions arouses great concern of experts and officials.三、完成句子41过度捕杀极大地影响了野生动物的数量。(affect)Hunting too much _ _ _ _ _ _ _ greatly.42一些动物已经绝迹,另一些动物处境危险。(danger)Some animals _ _ _; others are _ _.43政府已经关注了这个状
14、况,并采取了一系列措施。(takemeasures)Our government _ and _.44一系列的法律已付诸实施。(effect)A series of laws _ _ _ _.45我们会成功地阻止情况的恶化。(preventfrom)Well _ _ _ _ _ _ _ _.46在他看来,无论鲨鱼攻击人类还是人类猎杀鲨鱼,这是一个生死攸关的问题。In his opinion, it is _ whether sharks attack humans or _.47严重的洪水和干旱会导致疾病传染,并对我们的生活产生意想不到的影响。_can cause disease infect
15、ions and_ our lives.48我们必须采取有效措施以便减少二氧化碳的排放。We must_ to reduce_.49政府发起了一场节电运动,并敦促所有公民积极参与。The government launched_ and_ to take an active part in it.50如果家用电器漏电,让其处于待机模式也是无用的。_ putting a home appliance in stand-by mode if _.四、用单词的适当形式完成短文阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。Dohas first ever Panda House of
16、ficially opened to _51_ public on Thursday. _52_ (locate)at Al Khor Park near the Al Bayt Stadium, the Panda House will be home _53_ Chinese giant pandas, three-year-old female Si Hai and four-year-old male Jing Jing. Chinese Ambassador Zhou Jian says the giant pandas _54_ (receive)meticulous(一丝不苟的)
17、and thoughtful care since they moved in, _55_ (add)that they can understand certain Sichuan dialect for the moment. “The _56_ (expert)here are working very hard to take care of the giant pandas _57_ trying to learn the dialect to _58_ (well)communicate with the pandas,” he said. “I must say they are
18、 doing a _59_ (real)great job.” Born in the Wolong Shenshuping panda base under the China Conservation and Research Center for the Giant Panda in southwest Chinas Sichuan province, Si Hai and Jing Jing _60_ (arrive)in Qatar on October 19 and went through a 21-day quarantine before meeting the visito
19、rs in their respective (and fully air-conditioned areas.参考答案:. 核心词汇拓展1. dive v. (通常指使用呼吸设备的)潜水diver n. 潜水者;跳水的选手diving n. 跳水,潜水2fortunately adv. 幸运地fortunate adj. 幸运的fortune n. 财富;命运;运气unfortunately adv. 不幸地3extinction n. 灭绝,绝种extinct adj. 灭绝的,绝种的4devote v. 致力,献身,倾注devoted adj. 献身的;忠诚的devotion n. 献身
20、,奉献;忠诚5cruelty n. 残忍,残酷,残暴cruel adj. 残忍的,残酷的6hunting n. 打猎,狩猎hunter n. 猎人;猎犬;搜寻者hunt v. 搜索;打猎7presentation n. 报告,(观点的)陈述,说明present v. 呈现;介绍;提出;赠送adj. 出席的;现在的n. 现在;礼物;瞄准8establish v. 建立,设立establishment n. 确立;建立9drought n. 旱灾,干旱dry adj. 干旱的,干燥的 10affect v. 影响(同义词)effect n. 影响 11reduce v. 减少,降低reductio
21、n n. 减少;降低;减价 12permit v. 允许,许可permission n. 允许,许可1in fear 害怕地 2be scared of 害怕;对感到恐惧3the number of 的数量4due to 由于,因为5cut off 切掉;切断;中断6have an effect upon/on 对有影响 7come across 偶遇;留下印象8be covered with 被覆盖9see . as . 把看作10rather than 而不是;宁可也不愿11the other way round 相反,倒过来12by mistake 错误地;由于差错13protect .
22、 from . 保护免于14be willing to do sth 愿意做某事15be devoted to 投身于,致力于 16aim at doing 目的在于17be involved in 参加,参与18keep sb/sth from doing sth 阻止做某事19take care of 照顾,照料 20the majority of 大多数 1permission【详解】考查名词。句意:在我们学校,学生未经允许不能在工作日离开学校。分析句子可知,此处是固定短语without permission,意为“未经许可”,介词without后需使用名词形式。故填permission
23、。2Fortunately【详解】考查副词。句意:幸运的是,我设法加入了海军,两个月后出海航行。分析句子结构,空白处与主句用逗号隔开,可知作状语,应使用副词形式fortunately,表示“幸运的是”,又因为空白处位于句首,首字母需大写,故填Fortunately 。3concerned【详解】考查形容词。句意:如果你关注节约用水或皮肤状况,请每隔一天洗澡一次。分析句意可知名词concern“关注,关心”需要改为形容词形式concerned“关注的,关心的”,作表语。故填concerned。4of【详解】考查介词短语。句意:那孩子害怕那只长相凶猛的狗。be scared of意为“害怕,恐惧
24、”,是固定短语。故填of。5scared【详解】考查形容词。句意:所以我几乎在黑暗中跑回了家,尽量不太害怕。此处用形容词作表语,此处说明人I的心理状态,用形容词scared (害怕的),形容词scary修饰物。故填scared。6to be told【详解】考查非谓语动词。句意:他匆匆赶到车站,结果被告知火车已经开走了。分析句子可知,句中涉及固定短语“only to do sth.”,意为“结果却”,表示一种出乎意料的或令人失望的结果,“He”与“tell”为被动关系,故空格处应用不定式的被动式“to be done”作结果状语,“tell”的过去分词为“told”,故空格处应填“to be
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