人教版（2019）必修第二册 Unit4 History and traditions高频词汇课件（二)(共24张PPT)

(共24张PPT)
Unit 4
高频词汇学习
（二）
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
Unit4 高频词汇一览
charge v. & n.
amount v. & n.
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
charge
charge n.&v.
词源
语义网络图
精准释义
n. [U]主管;负责
n. [C] & [U]费用;价钱
n. [C]指控;罪名
n. [C] & [U]电荷;电量
vt & vi 收费;开价
vt 指控;控告
vt & vi (给...)充电
vi & vt (...)冲;进攻
charge [t ɑ d ] v. & n.
in charge (of sth) 主管，负责
in/ under sb’s charge由某人负责/主管
take charge of 接管，掌管
on charge 充电中
free of charge 免费
I’d like to speak to the person in charge.明天我想跟负责人谈谈。
The files were left in your charge. 这些文件由你负责。
Do you know if Linda is willing to take charge of the program
你知道琳达是否愿意负责这个项目吗
词块例句
charge
charge sb. money for sth. 为某事向某人收取费用
charge sb sth (for sth)
charge sb with (doing) sth
be charged with 被指控犯……罪
We won’ t charge you for delivery. 我们免 费送货。
The restaurant only charged me $40 (for wine). 餐馆仅收了我40美元(的酒水钱)
She is charged with murdering her husband. 她被控谋害其夫。
He had forgotten to charge his phone.他忘记了给手机充电。
词块例句
charge
词块例句
Before use, the battery must be charged. 使用前，电池必须充电。
an admission charge of $5 五美元的入场费
Delivery is free of charge. 免费送货。
She rejected the charge that the story was untrue.她否认了说她编造事实的指控。
She was arrested on the charge of theft. 她因被指控偷盗而被捕。
a positive / negative charge正/负电荷
词汇拓展
charge同根词
charge和car (车) 同源， 来自拉丁语 carrus (一种两轮货车装载货物的车)，由这个拉丁语衍生而来的单词都跟“装载，承载”有关，比如cargo ( 货物)，carriage(马车;客车车厢)carry(携带;搬运)，career(职业)以及charge。
I didn't understand 20 this would happen and my credit card had already been charged 21 the reservation.(高考 广东卷 2014 语法填空)
Depending on the type of allergies and/ or dietary requirements, an extra charge may be made for providing special food.(高考 天津卷 2016 阅读)
该词在历年高考真题中出现80次
高考链接
练习
一、在空白处填入1个适当的单词或用括号内单词的正确形式填空。
1. They wanted to charge $5,000 ____ the car, but we managed to
bring the price down.
2. We’ve had a discussion about whether an entrance fee should _________(charge) for parks.
3.I wonder if there’s a service charge _____ our meal. (2011上海)
for
be charged
for
练习
二、根据所给提示完成下列句子。
4. We also have a swimming pool, which is open all day and _______________ (免费的). (2007全国书面表达)
5. I was appointed to be __________(负责) arranging all the activities
on that day. (2011 天津书面表达)
4free
of charge
in charge of
练习
三、在横线上写出画线词的汉语释义。
6. Any driver found drinking beyond the limit will be charged.(2011福建) 指控;控告
7. How long does it take the battery to charge up an iPhone (2009湖南) 给某物充电
8. One moment it was quiet and calm in the forest , the next, the air
was charged with tension(紧张气氛).(2014重庆)充满.....
练习
9. Admission is at normal charges and you don’t need to book. (2015全国). 费用
10.I agree to his suggestion on the condition that he drops all charges.(2010辽宁) 放弃指控
导入
详情
练习
精准释义
词汇拓展
高考链接
词块例句
amount
amount v. & n.
精准释义
n. [C]&[U] 数量;数额;总数,总额
vi. 总计，合计；相当于
amount [ 'ma nt] v. & n.
amount to总计达到，等于，相当于
a large amount of＋n.[U]＋v.(单数)许多的，大量的
large amounts of＋n.[U]＋v.(复数)许多的，大量的
(该短语只修饰不可数名词，且谓语的数由amount的数决定)
Today $8 or $10 seems a small amount of money, but at that time these amounts were forbidding to most citizens.(2019全国III)今天8美元或10美元似乎是一个小数目的钱，但在当时这些数额是大多数市民可望而不可及的。
amount
词块例句
Planning without any real action amounts to nothing.
只计划不行动等于什么都不做。
The total cost of repairs amounted to $100. 修理费用总计达100美元。
He met a large amount of difficulty but was never stopped. 他遇到了许多困难，但从未停止过。
Today, scholars have generated large amounts of instructive research about restaurants.(2018江苏) 今天，学者们已经开展了了大量关于餐馆的有益研究。
词块例句
When you are traveling, don’t display large amounts of cash to others. 旅行时，不要向他人显露大量的现金。
A little bit of kindness will be rewarded with a huge amount of benefits. 滴水之恩当涌泉相报。
注:amounts of / a large (huge / small) amount of尤与不可数名词连用。作主语时，谓语动词的单复数与amount数保持一致。
Large amounts of money were spent on building the bridge.
大量的资金用在了这座桥的建造上。
词块例句
词汇拓展
登上;骑上;
上升
山峰
山; 山脉
多山的
总计,共计
数量;总额
大量的
上升
1.But whatever it is, praise should be given on a case-by-case basis
and be proportionate (相称的) to the amount of effort your child
has put into it.(高考 浙江卷 2019 写作)
2.In the 1960s, scientists proposed that predators 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.(高考 天津卷 2019 阅读)
该词在历年高考真题中出现76次
高考链接
一、用以下单词的正确形式填空。
1. A large amount of medicine _________ (be) in need in the earthquake-hit area.地震灾区需要大量的药品。
2. Large amounts of water __________________ (pollute) since the factory was built last year.自打这个工厂去年被修建以来，大量的水已经被污染了。
3. The cost amounted _________￡250 and we all had a share.
费用共达250英镑，我们每人平均摊一份。
is
have been polluted
to
练习