发布时间 : 星期一 文章2020版新一线高考英语新题型人教版一轮复习教学案第1部分选修7Unit3Underthesea含答案更新完毕开始阅读d242c12af80f76c66137ee06eff9aef8951e4821
Unit 3 Under the sea
[单词 拼写应用]
核心单词
1．witness vt.当场见到；目击 n．目击者；证人；证据 2．opposite prep.在……对面 adj.相对的；相反的 3．pause vi.& n．暂停；中止 4．drag vt.拖；拉；扯
5．urge vt.催促；极力主张；驱策
6．neat adj.〈口〉好的；整齐的；匀称的 7．flee vt.& vi.逃离；逃避；逃跑 8．teamwork n．协作；配合
9．narrow adj.狭窄的；有限的；狭隘的 10．target n．目标，靶；受批评的对象 [语境运用] 用所给词的适当形式填空。
1．The two stone lions standing in front of Tian'anmen have witnessed (witness)many great historic events.
2．The family abandoned their home and fled (flee) the country last year. 3．Parents and children should communicate more to narrow (narrow) the gap between them so that they can understand each other better.
4．He arrived at school early in the morning，dragging (drag) his heavy instrument case across the campus.
5．You'd better set yourself targets(target) that you can reasonably hope to achieve. 拓展单词
1．annual adj.每年的；按年度计算的 n．年刊；年鉴→annually adv.每年地；年度地→anniversary n．周年纪念(日)
2．accommodate vt.& vi.容纳；供应→accommodation n．住所；住宿
3．deep adj.& adv.深深的(地)→deeply adv.深深地→deepen vt.& vi.使加深；使强烈；变深；变低沉→depth n．深(度)；深处
4．abandon vt.放弃；遗弃；抛弃→abandoned adj.放纵的；堕落的 5．reflect vt.& vi.反射；思考→reflection n．反射；沉思 6．pure adj.纯粹的；纯洁的→purely adv.纯粹地；完全地 7．aware adj.意识到的；知道的→awareness n．意识 8．vivid adj.生动的；鲜明的；鲜艳的→vividly adv.生动地
9．sharp adj.锐利的；锋利的；敏捷的→sharpen vt.& vi.削尖；磨快；尖锐；变锋利→sharpener n．卷笔刀
10．taste v．& n．品尝；尝起来；味道→tasty adj.好吃的；可口的→tasteless adj.无味的
11．scare vt.& vi.恐吓；受惊吓→scared adj.恐惧的；害怕的→scary adj.引起恐慌的 12．relate v．使有联系；叙述；涉及→related adj.有关系的；有关联的→relation n．关系；叙述→relationship n．关系；血缘关系；交往 [语境运用] 用所给词的适当形式填空。
1．He described vividly what he saw in London，giving us a vivid picture about people's life there.(vivid)
2．If you can't find any accommodations elsewhere，here is a room which can accommodate up to five people.(accommodate)
3．Some flowers are reflected in the river and the reflection is very beautiful.(reflect) 4．The boy's pencil isn't sharp，so he sharpens it with his sharpener.(sharp) 5．Whether a student likes a subject or not is normally related to the relationship/relation between he and his teacher.(relate)
6．It was a scary story and children were scared after they heard it.(scare) 7．Though the soup is tasty，I've lost my sense of taste and it tastes just like tasteless water.(taste)
8．The lake is over 20 meters in depth.So we were all moved deeply by the man who dived into the deep lake to save the boy.(deep) 阅读词汇 1．anecdote n． 2．shore n． 3．yell vi. n．
轶事；奇闻 岸；海滨 大叫；呼喊 叫声；喊声
4．dive vi.& n． 5．net n． 6．jog vi. vt.
7．tide n． 8．flashlight n． 9．shallow adj. 10．suck vt.& vi. 11．steep adj. 12．boundary n． 13．awesome adj. 14．seal n． 15．pension n． 拓展联想
1.以“-rrow”结尾的词一览 ①narrow adj.狭窄的 ②arrow n．箭头 ③borrow v．借 ④sorrow n．悲伤 ⑤sparrow n．麻雀
2.“形容词和副词”同形的词 ①fast adj.快的 adv.迅速地 ②close adj.亲密的 adv.紧密地 ③deep adj.深的 adv.深深地 ④direct adj.直接的 adv.直接地 ⑤easy adj.容易的 adv.从容地 3.“看”遍天下
①witness v．目击 n．目击者 ②glare v．瞪眼；怒目而视 ③watch v．看；注视
跳水(的动作)；潜水(的动作)；俯冲 网；网状物；网络 慢跑 轻推；轻撞 潮(汐)；潮水；潮流 闪光信号灯；手电筒；闪光灯 浅的；肤浅的；浅显的 吮吸 陡峭的 界限；分界线 使人敬畏的；令人畏惧的 海豹；封条；印章 养老金；退休金 ④glance v．(粗略地)看一下；扫视；
n．一瞥；扫视
⑤stare vt.& vi.凝视；盯着看 熟词生义
你知道下面句子中黑体词的汉语意思吗？
1．(2017·浙江卷)Italy, which has a much weaker tradition of immigration, has witnessed a sharp increase in immigration in recent years. 急剧的
2．(2012·天津卷)Parents and children should communicate more to narrow the gap between them so that they can understand each other better. 缩小 [短语 多维应用]
高频短语 1．aim at瞄准 2．get close to 靠近 3．hold up 举起；阻止
4．be/become aware of 对……知道、明白；意识到…… 5．(be) scared to death 吓死了
[语境运用] 选用上边短语的适当形式填空。
Once I，together with my parents，visited Qingdao Ocean World.To my joy，I could ①get close to the shark in the aquarium.Although I ②was aware of the shark in the tank，I ③was nearly ④scared to death when the shark swam to me. 6．ahead of在……之前
7．help (...) out 帮助(某人)摆脱困境 8．upside down 上下翻转 9．in the meantime 在此期间 10．be about to 即将；将要
[语境运用] 选用上边短语的适当形式填空。
⑤In the meantime，there were many visitors ⑥ahead of us.They were also scared to scream.We ⑦were about to go to see other fishes when the shark turned around.Luckily，it was the feeder that drew its attention and ⑧helped us ⑨out.What an exciting experience we had under the sea！ 拓展联想
1.“v.＋at”动词短语荟萃