外研版（2019）必修第三册 Unit4 Amazing art高频词汇课件(一)(共31张PPT)

(共31张PPT)
Unit 4
高频词汇学习(一)
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
lack n.&v.
fold v.
load n.&v.
导入
详情
练习
精准释义
词汇拓展
高考链接
词块例句
lack
lack n.&v.
lack [l k] n.&v.
导入
He was a self-made man who owed his lack of success to nobody.
— Joseph Heller
People don’t lack strength; they lack will.
— Victor Hugo
导入
在英语词汇学习中，具有多种词性的词往往很容易被用错，比如lack。判断下列句子的正误！
1. She is lack of confidence. __________
2. She lacks of confidence. __________
3. She lacks in confidence. __________
4. She suffers from a lack of confidence. __________
5. She is lacking in confidence. __________
6. She lacks confidence. __________
F
F
F
T
T
T
当前青少年会面临哪些问题？
(a) lack of sleep
缺乏睡眠
/ exercise
缺乏运动
/ confidence
缺乏自信
导入
精准释义
n. [U] [常用单数] 缺乏；不足 (shortage)
vt. & vi. [不用于被动语态] 缺乏；短少；没有
词块例句
(a) lack of food / money / sleep / skills 缺乏食物 /金钱 / 睡
眠 / 技能
for lack of 因缺少
lack (for) nothing [正式用语] 什么也不缺
The tour was cancelled for lack of bookings. 这次出游因无人预订而取消了。
The leaves turned yellow for lack of light. 由于缺少光照，叶子变黄了。
lack
词块例句
These children have health problems linked to poor diet and a lack of exercise. 这些孩子有与不良饮食和缺乏运动相关的健康问题。
At first I lacked confidence. 起初，我缺乏自信。人教⑦ – 5
They lacked the money to send him to university. 他们没钱送他上大学。
As he is very rich he lacks for nothing. 他很富有，什么都不缺。
词汇拓展
lacking adj [不用于名词前] 不足的；缺少的
be lacking in sth 缺少某物
小结
1. 注意动词，名词的用法区别；
2. a lack of, for lack of, be lacking in sth是需要注意的重点短语。
This is what motivation or the lack of it can do. (高考 全国卷 II 2019 阅读)
2. Why does the man seldom do exercise？
He lacks motivation.
B) He has a heart problem.
C) He works all the time. (高考 浙江卷 2019 听力)
该词在历年高考真题中出现64次
高考链接
一、用lack的正确形式及其短语填空。
1. The reason why he didn’t pass the driving test is ____________ practice.
2. He didn’t pass the driving test ____________ practice.
3. —Jack still can’t help being anxious about his job interview.
— ___________________ self-confidence is his Achilles’ heel, I am afraid. (2016 江苏)
4. The research ____________ solid evidence, and therefore, its conclusions are doubtful. (2012 浙江)
练习
lacking
for lack of
Lack of / A lack of
lacks
fold
导入
详情
精准释义
fold v.
高考链接
词块例句
练习
词汇拓展
fold [f ld] v.
导入
精准释义
vi.&vt. 折叠;折起来;合拢
vt. 包;裹
n. [C]褶;褶痕
folds of a dress 连衣裙的裙褶
fold the paper in half 把纸对折
fold one’s arms 交叉双臂
fold an umbrella 收拢伞
fold a baby in a blanket 把婴儿裹在毯子里
Cut the paper along the fold. 沿着褶痕把纸剪开。
The flying vehicle has four wings that fold up so it can be driven like a car. 这辆会飞的车有四个能折叠的车翼，这样它就能像汽车一样驾驶。
fold
词块例句
词汇拓展
fold的反义词unfold
folding adj. 可折叠的
a folding wheel 可折叠轮胎
a folding bike 可折叠自行车
On the first day, my manager was training me how to fold and organize platform after platform of clothes.(高考 天津卷3月 2018 写作)
Andrew Ritchie, inventor of the Brompton folding bicycle, once said that perfect portable bike would be "like a magic carpet... You could fold it up and put it into your pocket or handbag".(高考 湖南卷 2009 阅读)
该词在历年高考真题中出现20次
高考链接
一、用fold的正确形式填空。
Second, it is in the field of _________ bikes that we are seeing the most interesting inventions.
After about ten tries, I had the clothes _________ perfectly.
The vehicle-named the Transition – has two seats, four wheels and wings that _________ up so it can be driven like a car.
These pieces can be _________ into a neat little pack and fastened on your belt.
folding
folded
folded
fold
练习
load
导入
详情
练习
词源
语义网络图
精准释义
load n.&v.
高考链接
词块例句
词汇拓展
上网时，当我们打开一个界面时，有时会看见这样的画面：Loading …，就是“加载中”的意思。
导入
load [l d] n.&v.
词源
load词源
基本义：负荷
负荷
load n
(基本义)
重量或数量的负荷
负载（物）
负担；压力
装载；装填
［计算机］载入
vt
精神上的负荷
工作的负荷
工作量；
负荷
n
语义网络图
精准释义
n. 负载（物）
n. 工作量；负荷
n. 负担；压力 (burden)
vt. 装载；装填 (反 unload)；[计算机] 载入
a load of＝loads of＝plenty of大量，许多
take a load off one’s mind打消某人的顾虑
load (up)...with...用……装……
load sth. into sth. 把……装进……
get a load of［非正式用语］注意；仔细地看 / 听
The trucks waited at the warehouse to pick up their loads.
I have a full load of work.
She is under great pressure from heavy study loads.
load
词块例句
When someone is depressed, the extra load of having financial problems can make the situation worse.
He loaded (up) the truck with coal. / He loaded coal into the truck.
Even pizza can be healthy if it’s loaded with vegetables. 2009 全国改
词块例句
词汇拓展
upload [ p l d , pl d]
vt.上载;上传
n.上载(或上传)的数据
download [ da n l d , da nl d]
vt.下载
n.已下载的数据资料
Clothing takes a huge amount of natural resources(资源)to make, and buying loads of new clothing(or throwing out old clothing)is not healthy for the environment.(高考 全国甲卷 2021 阅读)
The library is now a multimedia zone, loaded with information in many formats(载体形式).(高考 天津卷6月 2020 阅读）
该词在历年高考真题中出现25次
高考链接
一、根据句意写出画线部分的汉语释义。
1. The load of parents has received little attention, especially from their own children.（2011 江苏改） ___________ 2. Carrying their heavy load, the two brothers walked along the riverbank, hardly noticing the distance.（2009 江西改） ___________
3. I took loads of photographs, but most of them didn’t come out.
___________
练习
负担
重物
很多
练习
4. Often this earliest form of advertising involved a newly arrived ship loaded with goods.（2013 浙江） ___________
5. The data can be loaded on a computer for processing.
___________
装满了货物
加载；载入