2019年高考英语一轮复习Unit3Underthesea课件新人教版选修7

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2019届高考英语一轮复习课件：选修七 Unit 3 Under the sea(46张PPT)

(6)target
(7)neat
(8)shallow
adj.
浅的；肤浅的；浅显地
选修七 Units 3
理基础自主排查
析考点层级探究
研教材巧学活用
备习作日积月累
提素能课时冲关
用所给词的适当形式填空 (1)The final score of the basketball match was 93: 94. We 语 were narrowly (narrow) beaten. awareness 境 (2)The meeting aimed at strengthening safety 运 (aware) of employees. 用 (3)Though the soup is taste (tasty) and it tastes tasty ， I've lost my sense of tasteless water.
阻挡 (7)sort out
整理；分类；收拾
(8)aim at
(9)be about to do sth. 在……前面；领先
(11)keep sb.from doing sth.
阻止某人做某事
选修七 Units 3
理基础自主排查
析考点层级探究
研教材巧学活用
备习作日积月累
提素能课时冲关
用上栏带星号的短语填空 (1)He was obviously in some kind of trouble, but I didn't know 语境运用 how I could help him out . . (2)Computers should work for humans, but too often the relationship has been (3)Not upside down being aware of the importance of protecting the in the meantime ，

2019届一轮复习人教版选修7Unit3 Under the sea课件(50张)

old people without accommodation，pension and relations. The government is aware of what it reflects and urges annual conservation of them.
高考总复习· 英语（RJ）
像；思考；反映
高考总复习· 英语（RJ）
பைடு நூலகம் 选修七 Unit 3
Under the sea
14. aware adj.意识到的；知道的→ awareness 的→ scary adj.引起恐慌的
n．意识
15． scare vt.恐吓vi.受惊吓→ scared adj.恐惧的；害怕
You may yell and be scared to witness so many abandoned
5．being＋adj./n./v.ed表示原因
Being badly wounded(由于伤太重), the whale soon died.
高考总复习· 英语（RJ）
选修七 Unit 3
Under the sea
1．老师进来的时候，他刚要站起来。 He was just about to stand up when the teacher came in. 2．这是一段妇女没有选举权的时期。 It was a time when women had no right to vote.
选修七 Unit 3
Under the sea
高考总复习· 英语（RJ）
选修七 Unit 3
Under the sea
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

版高考英语一轮复习选修7UNIT3UNDERTHESEA课件

选修7
Unit 3 Under the sea
01
基础知识梳理
[单词拼写•运用] [短语理解•运用] [句式辨识•运用]
□anecdote n. □annual adj.&n. □migration n. □shore n. □offshore adv.&adj. □yell vi.&n. □telescope n. □teamwork n．
派生单词
8．taste n．味道 v．品尝→_t_as_t_y_ adj.好吃的；可口的→__ta_s_t_el_e_s_s__ adj. 无味的 9．scare vt.恐吓 vi.受惊吓→_s_c_a_re_d_ adj.恐惧的；害怕的→_sc_a_r_y_ adj. 恐怖的；可怕的
语境运用用所给词的适当形式填空。 1．It was a _sc_a_r_y_ story and children were _sc_a_r_e_d_ after they heard it. (scare) 2．Though the soup is _ta_s_t_y_, I've lost my sense of t_a_s_te__ and it _ta_s_t_e_s_ just like _ta_s_t_el_e_s_s__ water.(tasty) 3．The lake is over 20 meters in _d_e_p_th_．So we were all moved _d_e_e_p_ly_ by the man who dived _d_e_ep_ into the lake to save the boy.(depth)
“killers”as they were then called，helped _a_d_d_ic_t_e_d_t_o_p_l_a_y_in_g____

高考英语一轮总复习选修7Unit3Underthesea课件新人教版

5．__u_r_g_e_ vt. 催促；极力主张；驱策
写准记牢 6．__re_l_a_ti_o_n_s_h_ip____ n. 关系；血缘关系；交往核 7．__a_w_a_r_e_ adj. 意识到的；知道的 8．__n_e_at__ adj. <口>好的；整齐的；匀称的心 9．__te_a_m_w__o_r_k_ n. 协作；配合单词 10．_fl_e_e___ vi. 逃避；逃跑 vt. 逃离 11．_n_a_rr_o_w___ adj. 狭窄的；有限的；狭隘的 12．_ta_r_g_e_t ___ n. 目标；靶；受批评的对象
(1)a witness to sth. 某事的证人/证明 give witness to sth. 为……作证；证明 (2)witness sth. /that… 目击…… witness for… 为……作证 witness to (doing) sth. 证实/证明(做)某事
英语中常使用拟人修辞手法的句子，主语通常是表示时间、地点或心爱之物，如车、船等的名词，谓语动词常为witness, see, find等。
语境运用 5．Some flowers are ___re_f_le_c_t_e_d__ in the river and the ___r_e_f_le_c_t_io_n__ is very beautiful. (reflect) 6．If you can’t find any ________________ elsewhere, here is a room which can _____________ up to five people. (accommodation) 7．He described __v_iv_i_d_l_y__ what he saw in London, giving us a __v_iv_i_d__ picture about people’s life there. (vivid)

高三英语人教版一轮新高考复习课件：选修7Unit3 Underthesea

素养达标
识单
课
梳理
4．yell vi. 大__叫__；__呼__喊_____
时
词
提
重
n．_叫_声__；__喊__声_____
能
难
练
考
点
探
返
究
首
页
课
前
三
核
言
心
两
语阅
基础
读
知
5．jog vi. __慢__跑_______ vt. _轻_推__；__轻__撞___
6．pure adj. _纯__的__；_纯__洁__的__；__纯_洁__的____
课
前
三
核
言
心
两
素
Hale Waihona Puke 语选修7养达
基
标
础
知
识梳
Unit 3 Under the sea
课
理
时
提
重
能
难
练
考
点
探
返
究
首
页
课
前
三
核
言
心
两
素
语课前三言两语
养达
基
标
础
知
识
课
梳理
诵读话题经典时
提
重
能
难
练
考
点
探
返
究
首
页
课
前
三言
三
两语核
言
心
两
1．众所周知，由于全球变暖，全球水资素
语 1．Rubbish and waste water
理
3．With the number of cars that the present environment has much to

2019届高考英语一轮复习课件：Unit 3 Under the sea(人教版选修7)

3．(2012·莱阳模拟)—How
can you prove thah this case? —I have three ________.
A．friends
B．judges C．facts D．witnesses [解题指导] 句意：——你怎么能证明你与这事无关呢？——我有三个证人。本题考查名词辨义。friend 朋友，judge判断；法官。 fact事实；witness证据；证人。 [正确答案] D
佳作选登 [话题] 给某航空公司写回信，寻找遗失的行李箱。 [体裁] 英文书信

Dear
Sir/Madam， I'm Li Hua.I took the flight BA793 on June 3,2010.But when I came to my home，I found I lost a suitcase.I am writing to you to request you to help me find it back. My suitcase is a small blue one with a zip.There is a lable on the handle with my name and address on it.It is really important for me，because I had put all my important documents in it，including my ID card， passport and so on.Besides，it is what my
Thanks
for your kind consideration and I look forward to receiving your earliest reply. Yours truly， Li Hua

高考英语一轮复习-Unit3-Under-the-sea课件-新人教版选修7

选修7
【链接训练】
________ in the mirror，she looked at herself with joy.
A．Reflect
B．To reflect
C．Reflected
D．Reflecting
【解析】句意为：她照着镜子，非常高兴地自我欣赏。
reflect作“映射出某人/物的影像”讲时是及物动词，由于she
选修7
The little girl looked at her face reflected in the river. 这个小女孩看着河面上映射出的她自己的脸。 John reflected long over Mary's argument. 约翰对玛丽的争辩沉思良久。 The incident reflects badly on everyone involved. 这一事件给所有相关人士造成了恶劣影响。 The increase in crime is a sad reflection on our society today.犯罪的增加遗憾地反映了当今社会不好的一面。
选修7
The scarecrow in the field are used to scare the birds away.田地里的稻草人是用来吓跑小鸟的。
They scared the little boy into stealing foods in the supermarket.他们威胁这个小男孩到超市里去偷食品。
C．urged against
D．urged on me
【解析】考查动词urge的用法。句意为：医生催促我
做个X射线检查，然后他就可以做出诊断。urge sb. to do

2019大一轮高考总复习英语课件：选修7 Unit 3 Under the sea 精品

3．动词＋介词(副词) ①aim ___a_t____ 瞄准 ②help(...) ___o_u_t___ 帮助(某人)摆脱困境或危难 ③hold ___u_p____ 举起；抬起；支撑；阻挡；使延误 4．其他形式 ①____in____ the meantime 在此期间；与此同时 ②upside __d_o_w__n__ 上下翻转
7．It is thought that they are capitalising on their predators (天敌) __fl_e_e_in_g__ (flee) to quieter areas.(2015·四川卷)
8．Many scientists suspect workers first would have put the blocks on sleds (滑板)．Then they would _h_a_v_e__d_ra_g_g_e_d___ (drag) them along paths.(2015·四川卷)
用所给单词的适当形式填空 1．Many farmers _o_p_p_o_s_e_d___ (oppose) the plan because they feared that wolves would kill their farm animals or pets.(2017·全国卷Ⅲ) 2．To construct a working still, use a sharp stick or rock to dig a hole four feet across and three feet ___d_ee_p___ (depth)．(2017·全国卷Ⅰ) 3．There are several reasons to believe that the __u_r_g_e_s__ (urge) to help，inform and share are not taught，but naturally possessed in young children.(2016·江苏卷) 4．Her popular 1962 book Silent Spring raised __a_w_a_r_e_n_e_ss__ (aware) of the dangers of pollution on humans and on the world’s lakes and oceans.(2016·全国卷Ⅰ)

2019版英语一轮复习(通用版)课件：选修7 Unit 3 Under the sea

witnessed
(见证) a strong earthquake of magnitude 7.0.
3.Scientific studies have shown that making a habit of
陡峭的
界限；分界线南极的南极洲
海豹；封条；印章
养老金；退休金领取养老金者
返回
Ⅱ.高频词汇(汉译英)
1． annual adj. n. 2． witness vt. n. 3． accommodation n. 4． opposite prep. adj. 每年的；按年度计算的年刊；年鉴当场见到；目击目击者；证人；证据住所；住宿在„„对面相对的；相反的
target
n.
目标；靶；受批评的对象
返回
21． reflect vi. v t. 22． pure adj. 23．cell n. 24． aware adj. 25． vivid adj. 26． neat adj.
思考映射；反射；思考纯的；纯粹的；纯洁的细胞；(蜂房的)巢室意识到的；知道的生动的；鲜明的；鲜艳的好的；整齐的；匀称的
返回
6. meantime adv. 7. pure adj. 8. narrow adj. 9. shallow adj. 10. awesome adj.
期间；同时纯的；纯粹的；纯洁的狭窄的；有限的；狭隘的浅的；肤浅的；浅显的使人敬畏的；令人畏惧的
返回
核心单词练通
1.The Chinese economy grows at a(n) annual (每年的) rate of more than 6 percent. 2.On August 8, 2017, Jiuzhaigou County, Sichuan Province

2019届一轮复习人教版选修7 Unit 3Under the sea课件(53张)

urgent
③(2016· 全国卷Ⅰ)In this box are some stem cells that are ________ (urgent) needed for a patient.
urgently
【写作提升】一句多译学生极力要求图书馆经理假期开放图书馆。 ④The students __________________________________ it open during the vacation. ⑤The students _______________________________ ____________it open during the vacation. urge the manager of the library to keep
2. urge vt. 催促; 极力主张; 驱策 n. 强烈的欲望【语境检测】单句语法填空 ①(2017· 全国卷Ⅰ) I never felt an urge _______ (learn) any sign language before. 世纪金榜导学号 79060160 ②After the earthquake, many of the housing estates were in need of ______ (urge) repair. to learn
was almost scared to death
【考点必记】 (1)scare sb. away/off 把某人吓跑 scare sb. out of sb. 吓得某人魂不附体 scare sb. into doing sth. 恐吓某人做某事 (2)scared adj. 惊吓的, 恐惧的 (be)scared to death 吓死了 be scared of (doing) sth. /to do sth. 害怕做某事

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遗弃的；放纵的
reflect vi.思考 vt.映射；反射；思考→___________ reflection n. 4.___________
反射；反映
scare scared adj.恐惧的；害 5.___________ vt.恐吓 vi.受惊吓→___________ scary 怕的→___________ adj.恐怖的，可怕的 accommodation n.住所；住宿→_____________ accommodate vt.提供住宿 6._______________ tasty taste 7.___________ adj.好吃的；可口的→___________ n.味道；味 tasteless adj.(反义词)无味的；不可口的觉 v.品尝→___________
A healthy life
14.global warming 15.weather forecast/report 16.make a difference
全球变暖天气预报有影响；有关系
17.take actions/measures to do sth. 采取措施做某事 pared to/with 和……比起来
选修6
Unit 3
A healthy life
(2018· 辽宁铁岭二中期中)假如你是李华，对今年一月出现的严重雾霾记忆犹新，认为绿色生活方式对于改善空气质量十分有益。请根据下列要点写一篇短文，向校刊“英语角” 栏目投稿。简述雾霾情况持续三周左右；影响全国多地；造成极大不便倡导绿色生活乘坐公交出行；节约水电纸张； ……
选修6
Unit 3
A healthy life
Greener Life，Cleaner Air It is not easy to forget the heavy smog that occurred last January. It lasted for about three weeks and affected many areas in China，and it caused much inconvenience and even harm to our life and health.
选修6
Unit 3
A heanowed for three days，making it hard to go out. 大雪已经下了三天，出门都很困难。 2.In the morning，it was noticed that the sky was cloudless； but in the afternoon，it suddenly started to rain heavily. 早上还发现天是晴朗无云的，但是到了下午，就突然下起了大雨。 3.The weather forecast said that it was going to be sunny today. But when I got up this morning，I found it raining. 天气预报说今天放晴，可我早上起床时，却发现下起雨来了。
拖；拉；扯催促；极力主张；驱策关系；血缘关系；交往意识到的；知道的〈口〉好的；整齐的；匀称的
aware 7.___________ adj. neat 8.___________ adj.
narrow adj.狭窄的；有限的；狭隘的→___________ narrowly 1.___________
adv.勉强地；狭窄地；严密地
sharp sharpen 2.___________ adj.锐利的；锋利的；敏捷的→___________
vt. & vi.削尖；磨快；尖锐；变锋利
abandon vt.放弃；遗弃；抛弃→___________ abandoned adj.被 3.___________
选修7
Unit 3
Under the sea
话
题：天
气(Weather)
1.windy adj. 2.rainy adj. 3.foggy adj. 4.changeable adj. 5.freezing adj. 6.forecast v.&n.
有风的下雨的有雾的易变的极冷的预报
选修6
选修6
Unit 3
A healthy life
The incident warned us to take actions to fight for clean air before it’s too late. And I believe a green lifestyle can make a big difference to the air quality！Firstly，it’s good to take buses or other means of public transportation rather than cars whenever possible. What’s more， be aware to save water，electricity and paper. Moreover，recycle whatever we can. Last but not least ， don’ t forget to influence those around you to follow！
witness 1.___________ vt.
n.
当场见到；目击目击者；证人；证据在……对面相对的；相反的暂停；中止
opposite prep. 2.___________
adj.
pause 3.___________ vi.&n.
drag 4.___________ vt. urge 5.___________ vt. relationship n. 6.______________
Unit 3
A healthy life
7.umbrella n. 8.sunny adj. 9.cloudy adj. 10.snowy adj. 11.fine adj. 12.hazy adj. 13.be likely to
伞晴朗的多云的下雪的晴朗的雾蒙蒙的很可能
选修6
Unit 3