【新步步高 人教版】2016届高三英语大一轮复习课件 《Book 7 Unit 3 Under the sea》

7.the Antarctic南极洲
8.Antarctic adj.南极的
9.conservation n.保存；保护
10.pause vi.& n.暂停；中止
11.sharp adj.锐利的；锋利的；敏捷的
12.target n.目标；靶；受批评的对象
13.narrow adj.狭窄的；有限的；狭隘的
1.This was the call that announced there was about to be a whale hunt. 这是宣告捕鲸行动马上就要开始的声音。 2.It was a time when the killer whales，or “killers” as they were then called，helped the whalers catch the baleen whales that were on their annual migration. 那个时期，虎鲸(当时被称为“杀手”)帮助捕鲸人在每年须鲸迁 徙时捕捉须鲸。
2 urge v.催促；力劝 (persuade)；竭
力 主 张 (recommend) ； 驱 赶 ； 鞭 策
(force)；n.强烈的欲望，冲动(desire)
•应试指导
虚拟语气的考查
urge sb. to do...催促某人做…… It is/was urged that...(should) do...有人主张……
构词记忆
-ive aggressive /ə′ɡresIv/ adj.侵略性的；攻击性的；有
进取心的
attractive /ə′træ ktIv/ adj.有吸引力的；有魅力的
conservative /kən′sɜːvətIv/ adj.保守的；(大写)保守党的
positive /′ pɒzətIv/ adj.1.确定的，明确的；确实的 2.确
14.help (...) out 帮助(某人)摆脱困境或危难
15.neat adj.(口)好的；整齐的；匀称的
16.witness vt.当场见到；目击 n.目击者；证人；证据
17.flee vi.(fled，fled) 逃避；逃跑 vt.逃离 18.depth n.深(度)；深处→deep adj.深的 19.opposite prep.在……对面 adj.相对的；相反的 20.annual adj.每年的；按年度计算的 n.年刊；年鉴
信的；绝对的；积极的 3.正的，正面的
sensitive /′sensItIv/ adj.1.敏感的；容易感受的 2.灵敏的；
感光的
2
重点词汇突破
1 witness v.当场看到，目击；见证(see sth. happen)； 为……的证据；n.目击者；证人(a person who sees
ቤተ መጻሕፍቲ ባይዱ
sth. happen)；证据(evidence)
the accident.
警方正呼吁曾目睹这起事故的司机协助。
No witnesses have come forward.
没有目击证人站出来。
夯实基础 语法填空
(1)He witnessed to having seen (see) the man enter the room. to (2)His good health is a witness treatment.
25.reflect vi.思考 vt.映射；反射；思考→reflection n.映像； 26.scare vt.恐吓 vi.受惊吓→scared adj.恐惧的；害怕的→
scary adj.引起恐慌的 27.relationship n.关系；血缘关系；交往→related adj.有关 系的
必背经典句式
基础知识排查
重点词汇突破
句法与语法突破
五年高考 最新模拟
1
基础知识排查
重点识记词汇
1.accommodation n.住所；住宿 2.drag vt.拖；拉；扯 3.urge vt.催促；极力主张；驱策 4.abandon vt.放弃；遗弃；抛弃 5.upside down上下翻转 6.(be) scared to death 吓死了
21.be/become aware of 对……知道、明白；意识到……
22.vivid adj.生动的；鲜明的；鲜艳的→vividly adv.清晰地
23.aware adj.意识到的；知道的→awareness n.意识
24.tasty adj.好吃的；可口的→taste vt.品尝 思考；反映
3.I could see a whale being attacked by a pack of about six other killers. 我能看到一条鲸鱼正在被其他大约六条虎鲸袭击。 4.The fish didn’t seem to mind me swimming among them. 鱼儿好像不介意我在它们中间游动。 5.The water was quite shallow but where the reef ended，there was a steep drop to the sandy ocean floor. 海水是浅的，但是到了珊瑚礁的尽头，就有一个陡坡，一直下 降到满是沙子的海底。
•应试指导
无生命名词作主语时的写作词汇
witness to doing...为……作证；出庭证明；证实 a witness to...……的证人(证据) bear/give witness to/against为……作证；证明 (a) witness for作证；为……辩护 Police are appealing to any driver who may have witnessed
the success of the
which a boom in (witness) people here
has witnessed
(3)The past ten years
economy in my hometown，as a result of are enjoying a far better life than before.