人教版（2019）高中英语必修第二册Unit 2 Wildlife protection高频词汇课件（五)（37张）

(共37张PPT)
Unit 2
高频词汇学习
（五）
设计说明
本课件依据新教材和新课标的要求，将中英文中思维差异大、高考出现频率高、词义较多、用法灵活的词汇进行了汇总和精讲。
特点：创新趣味性导入、追本溯源记单词、多重维度复现单词、遗忘曲线精准练单词、深度学习记忆单词
模块：每个词的呈现同中有异，包含导入、详情和练习三个主要模块。具体分为：情境导入、词根溯源、语义网络图、精准释义、常见搭配、词块例句、高考链接、学后练习等方面
Unit2 高频词汇一览
attack v. & n.
recover v.
remove v.
导入
详情
练习
词源
语义网络图
精准释义
词汇拓展
高考链接
词块例句
attack
attack n.&v.
导入
attack [ 't k] n.&v.
词源
语义网络图
精准释义
n. [C]&[U]攻击；进攻
n. [C]&[U]抨击
n. [C](疾病等)侵袭；发作
vt. & vi.攻击；进攻
vt.抨击:to criticize sb / sth strongly
vt.(疾病、虫、化学物等)侵袭；侵蚀:
under attack 受到攻击
When a leafy plant is under attack, it doesn't sit quietly. (2017全国II) 当叶子植物受到攻击时,它不会静静地坐着。
In the 1960s,scientists proposed that predators(捕食者) at the top of a food web had a surprising amount of control over the size of populations of other species---including species they did not directly attack.(2019天津) 在20世纪60年代,科学家们提出,处于食物链顶端的捕食者对其他物种的数量有着惊人的控制——包括那些它们没有直接攻击的物种。 这是一个明确的基于行动的目标,你可以很容易地衡量你的成功。
词块例句
词汇拓展
under attack 受到攻击
When a leafy plant is under attack, it doesn't sit quietly. (2017全国II) 当叶子植物受到攻击时,它不会静静地坐着。
词根词缀：at(去,在)+tack(大头钉,钉住)：用钉子扎某人——攻击,袭击
词汇拓展
I start every summer with the best of intentions: to attack one big book from the past, a classic that I was supposed to have read when young and ambitious. (高考浙江卷11月 2018阅读)
As soon as she opened the door, Riley dashed into the boys' room where Ann found Jack suffering from a heart attack.(高考 山东卷 2014 阅读)
该词在历年高考真题中出现70次
高考链接
一、写出下列句子中attack的汉语释义。
1. So sudden was the attack that the enemy had no time to escape. (2009山东) 攻击；袭击
2. Her heart began to beat wildly, as if she were having a panic(恐慌) attack. 侵袭
3. Plants grow more slowly in acidic(酸性的) soil, and also become easily attacked by diseases.(2009江苏) 侵袭
4. The police have been strongly attacked for not taking immediate action. 抨击
5. That night, Hurricane Sandy attacked the East Coast, and Rockaway was hit especially hard.(2016北京) 袭击
练习
二、在空白处填入1个适当的单词或括号内单词的正确形式。
1. The company has ________ attack for its decision to cut down its staff.
2. He told me that I’d probably have ________ heart attack unless l started eating less.
3. The traveler may fire at a wild beast to protect himself in case he is ________ (attack).(2014江西)
4. Milles's most famous play, Death of a Salesman, is a powerful attack ____________ the American system.(2011山东)
under
练习
a
attacked
on / against
导入
详情
练习
词源
精准释义
词块例句
高考链接
词汇拓展
recover
recover v.
recover [r 'k v ] v.
导入
词源
词源
精准释义
vt. 恢复(意识、知觉等)to get back the use of your senses, control of youremotion, etc.
vi. (从疾病或病态等中)恢复过来to get well again after being ill, hurt, etc.； treturn to a normal state
vt. 重新获得to find or get back sth that was lost or stolen
recover from 从……中恢复
recover oneself 镇静下来
It took some time for her to recover from the shock and pull herself together.过了好一段时间,她才从震惊中恢复过来,重新镇静下来。
I pray that some news of him will come to us, either calming our fears or setting us into action to recover him.我祈祷他的消息会传回来,或者平息我们的担心,或者促使我们上路去把他找回来。
词块例句
recovery [r 'k v( )r ] n. 恢复,复原；痊愈；重获
Interest rates would come down as the recovery gathered pace.
随着复苏的加速,利率会降下来。
In many sectors of the economy the recovery has started. 许多经济领域已经开始复苏。
词汇拓展
词汇拓展
Hospital patients who see tree branches out their window are likely to recover at a faster rate than patients who see buildings or sky instead. (高考 广东卷 2019 阅读 )
This brief visit with Mother Nature cost me two days off from work, recovering from a bad case of sunburn and the doctor’s bill for my son’s food poisoning. (高考 全国卷I 2017 阅读)
该词在历年高考真题中出现30次
高考链接
一、写出下列句子中recover的汉语释义。
1.Once the damage is done, it will take many years for the farmland to recover. (2015北京)
2.When a Swedish ship that sank in 1628 was recovered from the port of Stockholm, historians and scientists were overjoyed.(2006重庆)
3.Once she nearly slipped（滑到), but somehow she recovered her balance and carried on running.
练习
恢复常态
重新获得
恢复
二、将下列句子译成英语。
1.要有充足的睡眠，这会帮助我们的眼睛从疲劳中恢复过来。(2007天津书面表达)
Have enough sleep, which will help our eyes recover from tiredness.
2.在我的精心照料下，我妈妈迅速恢复了健康。(2013北京书面表达)
With my special care, my mother recovered quickly.
练习
导入
详情
练习
词源
语义网络图
精准释义
词块例句
高考链接
词汇拓展
remove
remove v.
导入
remove [r 'mu v] v.
你知道“卸妆”用英语怎么表达吗
答案就是remove make-up。即把妆容make-up从脸上“移走”。
词源
一remove (v.)
early 14c., “move, take away, dismiss,” fromold French removoir “move, stir； leave,depart； take away,” from Latin remove re“move back or away, take away, put out ofview, subtract,” from re- "back, away' (seere-) +movere "to move" (see move (v.)).
Related: Removed； removing.
语义网络图
精准释义
vt. 移走；移开；搬走
vt. [正式用语]摘掉；脱掉消除；去掉
vt. 把...免职；撤去:
What has led many governments to remove necessary regulations (2019江苏)是什么导致许多政府取消了必要的监管
When fat and salt are removed from food, the food tastes as if it is missing something.(2017全国I) 当脂肪和盐从食物中去除时,食物尝起来就好像少了什么东西。
词块例句
派生词
removal [r mu vl] n. 移走；移去；消除
词汇拓展
词汇拓展
词汇拓展
座右铭,格言,警句
发动机,马达
移动
一拥而上
电影
动作,移动
推动；激励
不能移动的；
固定的
活动装置
动机
促进；提升推销
动员；使流通
感情
感情的,感性的,
情绪化的
促进；升级
移动的,
可动的
移动；除去
移动,运动,活动
移去；除去；
撤走；脱掉
活动的,可动的
（使)移动；
搬家；感动
遥远的
乌合之众,
暴徒
使降级
汽车
Remove the skin and place them in plastic bags or containers and freeze. （高考 全国卷II 2018 阅读）
Removing him from the pantheon (名人堂) of English literature would make about as much sense as the Louvre selling off the Mona Lisa. （高考 浙江卷 2018 阅读）
该词在历年高考真题中出现39次
高考链接
一、写出下列句子中remove的汉语释义。
1. lf a nest has four eggs and you remove one, the bird will not notice.(2013广东) 拿走
2.This medicine can reduce and remove pain for millions of people suffering from illness and disease.(2010上海改) 消除；去除
3. lt got so hot that he removed his tie and jacket. 脱下
4.These coffee stains(污渍)can be difficult to remove. 去除
练习
二、根据所给汉语用remove完成句子。
1.Realizing her mom must be very tired after a day's work,the girl helps to remove the bag from her shoulder(把包从她肩膀上摘下).
(2013江苏书面表达)
2.Reference books may not be removed from the library
(不能从图书馆带走).
3.When fat and salt are removed(被分离) from food, the food tastes as if imissing something. (2017全国)
练习