英语Unit 7 Invention and Innovation获奖ppt课件

这是一份英语Unit 7 Invention and Innovation获奖ppt课件，文件包含高一英语高教版2021版基础模块2Part5Unit7InventionandInnovation课件pptx、高一英语高教版2021版基础模块2Part5Unit7InventionandInnovation教案docx等2份课件配套教学资源，其中PPT共23页， 欢迎下载使用。

两个或者两个以上的相互并列的主谓结构的句子连接起来叫并列句。
结构：简单句+连接词+简单句
分类：联合并列句 选择并列句 转折并列句 因果并列句
这类并列句通常由and(和，并且)，nt als(不仅...而且)等连接。
E.g:Last year I met Ann and we became friends.
Nt nly the students missed the schl bus ,but als the teacher missed it.
Take the medicine and yu will be better sn!
注意： 祈使句+ and +简单句
这类并列句通常由r(或者，否则)， (或者...或者),neither... nr(既不...也不)等连接。
E.g:Nw yu can have a rest r yu can watch TV.
Harry up ,r yu will be late fr the schl.
Either yu can d it by yurself ,r yu can ask smene else t d it.
注意： 祈使句+ r +简单句
这类并列句通常由but(但是)，hwever (然而),yet(可是),while（而；另一方面）等连接。
E.g:It has n muth, but it can talk.
I’d like t g with yu,hwever my hands are full.
Yu can draw a gd hrse in 10 minutes ,yet yu kept me waiting fr 2 weeks.
注意： but 不可与thugh,althugh 连用。
这类并列句通常由fr(因为)，s(所以)等连接。
E.g:Yu’d better take an umbralle, fr it is ging t rain.
Miss Zha went t her hmetwn,s Miss Li was taking her class instead.
注意： s 不可与becanse 连用。
1.不及物动词无被动式
E.g:What happened n the rad this mring?
happen take place cme stay g belng t
What was happened n the rad this mring?
被动句的特殊情况
E.g:The fd tastes delicius.
He ges mad
感官类：lk; smell; taste; sund; feel 状态类： g; stay; remain; turn; becme
3.双宾语被动式有变化
E.g:My mther gave me a gift.
give sb sth/give sth t sb 变被动要加tsend; teach; shw; tell; bring; lend等
A gift was given t me by my mther.
E.g:My mther bught me a gift.
buy sb sth/buy sth fr sb make; ck; get等变被动要加fr
A gift was bught fr me by my mther.
4.使役动词变被动加t
E.g:I saw a by run acrss the rad.
四看：lk at;see;watch;ntice 三使（让）：let;make;have 二听：listen t;hear 一感觉：feel 半帮助:help
A by was seen t run acrss the rad.
Just give it a vice cmmand and it will d as yu say! We nt nly wrte t her, but als telegraphed her. He failed many times, but he didn’t give up. We must hurry, r we’ll miss the train. He didn’t wrk hard, s he failed the exam.
Task15 Read and underline.
阅读以下短文，标出其中的并列句。
What makes a great inventin? It is state-f-the-art technlgy. It desn’t just ffer ne slutin t ne prblem. It either pens up new pprtunities, r leads t new chices in life. A great inventin is great fr it may cause changes in mre than ne field. Like it r nt, great inventins have changed ur lives and the way things wrk, s we shuld embrace them. We knw life is nt perfect, but it will becme better and better as mre inventins are made.
Task16 Read and cmplete.
用合适的连接词补全句子。
1）Madame Curie was a great scientist _________her ntes were kept in a French library.2）The earliest cars were pwered by steam, _______nw cars are pwered by gasline r electricity. 3）Henry Frd didn’t invent the autmbile. He mass-prduced it________ made it available t all.
4）Hedy Lamarr is called the mther f WiFi________it’s said that her patented technlgy led t tday’s wireless Internet. 5）We use apps t pay bills and transfer mney nw_____　 few yung peple g t banks t d such business.
Task17 Read and cmbine.
用“ and / but / s”把下文中一些句子改为并列句，使该段落在形式和意义上更为连贯。
Great inventins have changed the wrld. They help peple live a better life. The wheel is perhaps ne f the greatest inventins in histry. The peple wh invented it are nt knwn. After that, the steam engine appeared. The train was invented. Different places were cnnected. Peple can travel t different places all ver the wrld. And tday with the Internet, peple are cnnected mre clsely and widely. The wrld has becme smaller.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Great inventins have changed the wrld and they help peple live a better life. The wheel is perhaps ne f the greatest inventins in histry,but peple wh invented it are nt knwn. After that, the steam engine appeared and the train was invented. Different places were cnnected s peple can travel t different places all ver the wrld. Then with the Internet, peple are cnnected mre clsely and widely and the wrld has becme smaller.
Task18 Chse and cmplete.
选择合适的短语，用其适当形式补全句子。
1）_________________peple__________________________the effect f the medicine.2） In smart hmes yu can ____________the lights and taps by vice cmmands. 3） Because f the Internet, peple are cnnected with each ther______________. 4）___________________refers t a netwrk f real-wrld bjects.
• in the beginning• Internet f Things • in a way• be dubtful abut• turn ff
In the beginnig
were dubtful
Internet f Things
Task19 Read and cmplete.
阅读短文，用所给单词的适当形式填空。
Tday I’d like t 1)_____________ a fingerprint lck t yu. It was 2)_________________designed fr the safe in the ffice but later n, we find that it culd better prtect ur hmes by making them mre 3)_________. We 4)_________________it t families, especially thse with little children and elderly peple. It is easy t perate and very cnvenient. We prmte different mdels this seasn. Order ne nline and it is 5)_______________________.
fingerprint lck
Remember the rules and structures.
Be able t recgnize the cmpund sentences frm a paragraph.
Use cmpund sentence t intrduce an new prduct.