高中英语《Unit3 Inventors and inventions》优质教学课件
2016-2017学年高中英语 Unit 3 Inventors and inventions
Unit 3 Inventors and inventions Section Ⅱ Warming Up &
Reading-Language Points
Ⅰ.单句语法填空
1．You must be ________(caution) to handle the problem.
2．What was it that distinguished her________her classmates?
3．They asked him to be ________(mercy) to the prisoners.
4．Please give him lots of love instead of high________(expect); otherwise he
will be loaded with great pressure.
5．The bus came to an________ (abruptly) stop, making many passengers fall off
their seats.
6．When the ice is heated above ________ (freeze) point, it begins to change
into a liquid state.
7．We must arrange a ________ time and place for the meeting.(convenience)
8．He wears a ________ white shirt today.(stain)
9．These sentences can be changed into ________ voice. (passively)
10．These ________(produce) may help you to keep slim.
【答案】 1.cautious 2.from 3.merciful
人教版高中英语选修八Unit3Inventorsandinventions语法篇(教师版)范文文稿
第6讲Inventors and inventions 语法篇
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1.掌握动词过去分词的用法和功能；
2.能够熟练运用非谓语中的动词的过去分词。
一. 概述：分词分为现在分词和过去分词。在句中作定语、状语、表语和宾语补足语。
(一). 分词的作用：
1、 作定语
（1） 单个分词作定语，分词前置。如：
The sleeping boy is my son.
The excited people rushed into the building.
A lost opportunity never returns.
He is a retired worker.
（2） 分词短语作定语，分词后置；分词修饰不定代词something等要后置；个别分词如give，left等作定语也后置。如：
The girl standing under the tree is my niece.
The building built last year is our library.
This is the question given.
There is nothing interesting.
（3） 过去分词作定语与其修饰的词是被动关系，相当于一个被动语态的定语从句。如：
Most of the people invited to the party were famous scientists
2、 作表语
现在分词作表语多表示主语具有的特征，过去分词作表语多指主语所处的状态。如：
The film is touching.
高中英语Unit 3 Inventors and inventions知识讲解 过去分词复习1教案
过去分词复习1（作定、表、补）
编稿：牛新阁 审稿：王春霞
概念引入
过去分词，即动词的-ed形式，三大非谓语动词之一，是我们高二开始时学习过的语法项目，而在现在高二即将结束时，我们将在本单元和下一单元再次近距离接触过去分词，对其用法、与其它非谓语动词的区别等等做一小结。
先看下面句子：
1. ... but there only seemed to be powers designed to kill snakes.
2. I placed the frozen bowl over the snakes’ habitat and the ice-cubes on top of the bowl to
keep it cool.
3. The criteria are so strict that it is difficult to get new ideas accepted unless they are truly
novel.
4. He seemed disappointed by the failure of his patent.
5. I was embarrassed to see our team beaten by a weaker team.
这些句子中斜体词部分都是过去分词，句1和句2中的过去分词作定语，句1是后置定语，句2是前置定语。句3的accepted是get的宾语补足语；句4、句5是过去分词作表语。本单元我们将复习过去分词作定语、表语和宾语补足语，而过去分词作状语将在下一单元复习。
用法讲解
过去分词的构成
1. 规则动词
1）一般在动词原形后加-ed
develop → developed collect → collected
2）以-e结尾的动词加-d
2021高考一轮人教版英语 选修8 Unit 3 Inventors and inventions
三言 两语
1．The journey to outer space and other
planets is not a dream any more.
2．Modern medicine prolongs people's
life and relieves patients of sufferings
from many diseases.
3．However，the process of scientific
development also arouses many severe
problems to our human beings. 1．科技的发展使得我们的生活更加舒适、方便。
The development of science and
technology makes our life more
comfortable and convenient.
2．如果非要放弃其中之一的话，我会选择关闭电视而不会关闭手机或切断网络。
If I had to give up one of them, I would
turn off the TV rather than switch off my
cellphone or cut off the Internet.
[单词 拼写应用]
核
心
单
词 1．distinguish vi.&vt.显示……的差别； 使……有所不同； 辨别
2．seize vt.抓住； 捉住；夺
3．bear vt.忍受；忍耐；负担
4．claim n．& vt.要求；声称；主张
5．forehead n．额头
6．tap vt.&vi.轻打；轻拍；轻敲
n．轻轻地敲击(声)；(水)龙头
7．merry adj.愉快的；高兴的 [语境运用] 用所给词的适当形式填空
1．In my opinion，only by facing difficulties
高中英语 Inventors and inventions-单元教案 新人教版选修8
Unit 3 Inventors and inventions
Ⅰ. 单元教学目标
技能目标Skill Goals
▲Talk about inventors and inventions
▲Learn about the stages used in scientific research
▲Learn to use the past participle as the attribute
▲Write an entry for an encyclopedia about some inventions
▲Write a letter asking for a job
Ⅱ. 目标语言
功
能
句
式
Make a telephone call
Hold the line, please.
Hang on, please.
Just a moment, please.
I’m sorry, but this phone is out of order.
I can’t get through. Sorry.
He / She isn’t him / her right now.
Can I ring back later?
I’ll ring him / her up again.
I must ring off now because...
词
汇 1． 四会词汇
patent, courtyard, walnut, distinguish, merciful, product,
powder, perfume, stainless, cube, abrupt, convenient, caution,
expectation, passive, merry, seize, criterion, valid, file,
ripe, string, glue, freezing, greengrocer, identification,
2020版高考英语总复习Unit3Inventorsandinventions教学案新人教版选修8
Unit 3 Inventors and inventions
Step 1 课前准备——单元考点 自查自测
1.词汇分层级识记过关 2.语境活用填写过关 3.经典句式背诵仿写过关 4.类词巧积累事半功倍
(一)分门别类攻单词——识形辨意·拓展应用
(二)写用结合记短语——译写短语·语境活用
(三)仿写活用练句式——经典句型·仿写背诵
Step 2 课堂探究——核心考点 点点突破
1.重点难点考点学通练透 2.归纳总结拓展开阔视野 3.方法规律技巧权威点拨 4.面面俱到打创高效课堂
第一时段 Warming up & Reading
1．distinguish vt. & vi. 显示……的差别；使……有所不同；辨别
[教材原句] Here was a chance for me to distinguish myself by inventing
something merciful that would catch snakes but not harm them.
这回我有机会来表现一下自己了，我要发明某种仁慈的东西，既可以把蛇捉住，而又不会伤害它们。
(1)distinguish between A and B
区分A和B
distinguish... from... 把……与……区分开来
distinguish oneself as 作为……而出名
(2)distinguished adj. 卓越的；著名的；杰出的
be distinguished for... 因……而出名
be distinguished as... 作为……而出名
单句语法填空
①There is something about music that distinguishes it ________ all other art
forms.
②The Town Hall completed in the 1800s was the most ________(distinguish)
人教版高中英语选修八(Book 8 Unit 3)
人教版高中英语选修八（Book 8
Unit 3)
Unit 3
Inventors and inventions
学校校报征集英语稿件,要求以“My favourite invention”为标题,描述你最喜欢的一种发明。在所有的现代发明中,你最喜欢笔记本电脑(laptop),因为它重量轻,体积小,容易携带,随处可用,学习娱乐均可。请根据以上内容写出征文。
My favourite invention
With the development of science and technology, many new
inventions make our daily life easier and more convenient.
Among all the inventions, I like the laptop best. I think it is the most
amazing invention in the 20th century. Laptops are light and small,
making them easy to carry. With a laptop, we can work, study and
entertain ourselves anywhere we like. A laptop can get to the Internet,
which enables us to get the latest information whenever we want.
Using a laptop, I can keep in touch with my friends and family through
e-mails and QQ at any time and in any place. I think in the future, everybody will have his or her own laptop.
20版：(步步高) (全国) Unit 3 Inventors and inventions
Book 8 Unit 3 Inventors and inventions
Ⅰ.阅读理解
话题：个人情况 难度星级：☆☆
With a click of mouse consumers can purchase the goods and services they need at online
shops.What they have to do is wait for the goods sent to their homes.We shall all be grateful to the
pioneers of online shopping for bringing us such convenience.
Michael Aldrich (the UK)
Online shopping was created and pioneered by Michael Aldrich in the UK.In 1979 he
connected a television via a telephone line to a real-time multi-user transaction(交易) processing
computer.He sold mainly business-to-business systems.There were a number of significant world
firsts with new applications in several business fields.
Jeff Bezos (the USA)
Jeff Bezos defined online shopping and rewrote the rules of commerce.Tim Berners-Lee
invented the World Wide Web server and browser in 1990.In 1994，Jeff Bezos read an article about
[高中英语]英语：Unit 3 Inventors and inventions学案(新人教版选修8)
1 Unit 3 Inventors and inventions
核心单词
1. distinguish
vi.&vt. 显示¡¡的差别；使¡¡有所不同；辨别（常与from, between连用）；区别；区分
I can distinguish them at a distance.
从远处我就能认出他们.
The man distinguishes himself by his wisdom.
这个人因他的才智而扬名.
常用结构：
distinguish A from B 辨别A与B
be distinguished from 不同于¡¡
be distinguished by 以¡¡为特征
be distinguished for 因¡¡而著称
distinguish oneself 使出众；使著名
高手过招
(1)单项填空
It is not easy to cultured pearls from genuine pearls.
A. distinguish B. separate
C. identify D. recognize
(1)解析：选A.考查词语辨析.distinguish ...from 辨别,把¡¡和¡¡区别开；separate ...from把¡¡隔开；identify辨别；recognize认出,这两个词后面都不跟from.
(2)完成句子
①Can you distinguish (中间) those two objects?
②Children should be taught to (分辨是非).
③Speech human beings (不同于¡¡) the animals.
高三英语Inventors and inventions教案
高三英语Inventors and inventions教案
2010年《高考风向标》英语
目 录
第一部分 教材梳理
必修一
Unit 1 Friend单元要点预览
语言要点
词语辨析
词性变化
重点单词
重点词组
重点句子
课文要点
课文词汇填空
课文大意概括
课文佳句背诵与仿写
单元自测
Unit 2 English around the world
单元要点预览
语言要点
词语辨析 词性变化
重点单词
重点词组
重点句子
课文要点
课文词汇填空
课文大意概括
课文佳句背诵与仿写
单元自测
Unit 3 Travel journal
单元要点预览
语言要点
词语辨析
词性变化
重点单词
重点词组
重点句子
课文要点
课文词汇填空
课文大意概括
课文佳句背诵与仿写
单元自测 Unit 4 Earthqua单元要点预览
语言要点
词语辨析
词性变化
重点单词
重点词组
重点句子
课文要点
课文词汇填空
课文大意概括
课文佳句背诵与仿写
单元自测
Unit 5 Nelson Mandela—a mod单元要点预览
语言要点
词语辨析
词性变化
重点单词
重点词组
重点句子
课文要点
课文词汇填空
课文大意概括 课文佳句背诵与仿写