外研版（2019）高中英语必修第一册 Unit6 (共10张PPT)高频词汇课件(四)(共29张PPT)

(共29张PPT)
Unit 6
高频词汇学习（四）
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
Unit6 高频词汇一览
material n&adj.
benefit n.&v.
replace v.
详情
练习
精准释义
词汇拓展
高考链接
词块例句
replace
replace v.
导入
词源
看图猜词义
导入
replace [r ple s] v.
replace vt
replace由 re- + place (v)构成，恢复到以前的位置→ “把……放回原处”
词源
精准释义
vt. 把……放回原处
vt. 取代；接替；更换
replace ... with / by 用……替换
Replace the magazines after reading.Personally, I think store shopping will exist along with online shopping but will never be replaced. 2011 安徽改
The student union will hold a special meeting in January to hire someone to replace the secretary. 人教新必修③ – 2
We’d be happy to replace the radio for you.
They replaced their beloved old cars with expensive new sports cars. 2015 浙江
词块例句
记忆技巧：re 重新 + place 放 → 重新放 → 复职，引申为代替
replacement n [U] 更换；更替；[C] 替换的人 / 物：
Talking online is no replacement for face-to-face contact. 北师大新必修② – 4
词汇拓展
We're thinking about how we can engineer plants to replace functions of the things that we use every day,＂explained Michael Strano, a professor of chemical engineering at MIT.(高考 全国卷I 2020 阅读)
"The living-room television is replaced and gets planted in the kids' room, and suddenly one day, you have a TV in every room of the house," said one researcher.(高考 全国卷I 2018 阅读)
The team's data only went up to 2007, but the researchers also explored what would happen if consumers replaced old products with new electronics that serve more than one function, such as a tablet for word processing and TV viewing.(高考 全国卷I 2018 阅读)
该词在历年高考真题中出现75次
高考链接
在空白处填入一个适当的单词或括号内单词的正确形式。
1. Teachers will never __________ (replace) by computers in the classroom.
2. It is still under discussion whether the old bus station should be replaced __________ a modern hotel or not. (2011 重庆)
3. All the old chairs need __________ (replace).
4. Sam just announced he was leaving, but the coach has already started looking around for a ____________ (replace).
练习
be replaced
with / by
replacing
replacement
material
导入
详情
练习
精准释义
词块例句
material n.&adj.
高考链接
词汇拓展
material [m t ri l] n.&adj.
导入
精准释义
n. 材料;原料 [C] & [U][常用复数]
n. 布料: [C] &[U]
n. 素材:[U]
adj. 物质的，物质上的
a piece of material一块布料
changes in your material circumstances物质环境的改变
‘What material is this dress made of ’ ‘Cotton.’“这件连衣裙是用什么料子做的？”“棉布。
The company produces its own training material.公司自行编写培训教材。
She's collecting material for her latest novel.她在为其最新的小说收集素材。
词块例句
词汇拓展
materially adj.物质的；物质上的；
February 19: A committee of teachers will evaluate materials and give opinions.(高考 天津卷 2019 阅读)
Making lovely objects using recycled and made materials. (高考 全国卷 II 2018 阅读)
It needs to be constructed from materials that will stand the heat of the lamp and regular adjustments by the user. (高考 上海卷 2018 阅读)
该词在历年高考真题中出现110次
高考链接
一、完成句子
1、When building ____________ (材料) cost more, the price of houses increases. 2008 陕西
materials
练习
二、写出下列句子中画线部分的汉语释义。
1. The ball is made of a special material. (2013 湖南)__________
2. The company produces its own training material. __________
3. The writer is collecting material for his new book. __________
4. The teacher saw her as good university material. __________
5. The spiritual life is more important than material goods.
__________
练习
材料
材料
素材
物质的
上大学的料
benefit
导入
详情
练习
词源
词块例句
benefit n.&v.
高考链接
词汇拓展
benefit [ ben f t] n.&v.
导入
翻译下面的句子。
新鲜空气对我们的健康有好处。
The fresh air _____________ our health.
is good for
is of benefit to
benefits
导入
词源
be of (great) benefit对...有益(be beneficial to)
for sb's benefit / for the benefit of sb为了某人(的利益)
benefit from/by...从……中受益，得益于……
It’s obvious to us that doing eye exercises benefits our eyes，and that’s to say，our eyes can benefit from doing eye exercises.很明显，做眼保健操有益于我们的眼睛，也就是说，我们的眼睛会受益于眼保健操。
China has been pushing the reform for the benefit of all its citizens.中国一直在为了全体公民的利益而推行改革。
benefit
词块例句
词汇拓展
记忆技巧：bene- (well 好) + fit (do, perform 做) → 做好处、善举 → 个人利益，即善有善报
beneficial adj.有益的；有利的；有用的
be beneficial to sb. 对某人有益处
This is an agreement that is greatly beneficial to both parties.
→This is an agreement which is of great benefit to both parties.
词汇拓展
【重要搭配】
be of benefit to 对……有益(be beneficial to)：
The race was of great benefit to the participants, physically and mentally.
for sb’s benefit / for the benefit of sb 为了某人的利益：
The money is to be used for the benefit of the poor.
The books are of great use (= are very useful) to English learners.
Friends are of great importance (= are very important) to everyone.
The mobile phone is of good quality.
be of + 抽象名词 = be + 对应的形容词
However, if others benefit in the process, and I get some reward too, does it really matter where my motivation lies (高考 全国卷 II 2019阅读)
D. Another side benefit of getting fresh air is sunlight.(高考 广东卷 2019 阅读七选五)
该词在历年高考真题中出现113次
高考链接
一、完成句子
1、China has been pushing the reform of public hospitals
______________ (为了..的利益) all its citizens.2012福建改
二、根据所给提示，将下列句子翻译成英语。
1.Good opinions are worth sticking to because they can benefit us all (对我们都有益).(2015浙江书面表达)
2.China has been pushing the reform(改革)of public hospitals for the benefit of all its citizens / for all its citizens' benefit(为了所有市民的利益).(2012福建单选改)
for the benefit of
练习
for
练习
二、根据所给提示，将下列句子翻译成英语。
As we know, books are the source of knowledge. I benefit a lot from reading (从阅读中获益良多). (2012江西书面表达)
The situation is of no benefit to anyone (对任何人 都没有好处).