人教版九年级英语 Unit 6 When was it invented SectionA (3a-3c) 同步练习题 Unit 6 When was it invented Section A(3a-3c)同步练习 I.根据句子意思和所给首字母或汉语提示,用适当的单词完成句子 1. I usually have a___(煮)egg and a cup of coffee. 2. Please t___the sentences In...
inventedinAmericain1946.Itwasasbigasaroom.Itimprovedthespeedandexactitude(精确性)ofcalculation(计算).Inthe1950s,desktopcomputerswereinventedinthesamecountry.Theybecamesmallerandcouldbeputonthedesk.Sincethen,theyhavebecomeveryimportantinmanyfieldsofworkandleisure.Beforethe1970s,thecomputersweresingle.Itwasthe...
A.Japan B.China C.America D.Britain 2.Ifyouwanttokeepyourcoffeeinthemugwarm,youcan___. A.boilthecoffeeagain B. usetheapptosetacertaintemperature C.putthemuginawarmplace D. pourmorehotwaterintothemug 3.Accordingtothethirdparagraph,wecanlearnJibo___. A.isapersonwithabigroundhead B. hasbig...
5、 when was it invented? When did the zipper become popular?The zipper.It was invented by Whitcomb Judson in 1893.Around 1917.14How many kinds of drinks do you know? Can you name some?cokewater15juicecoffeetea16the most popular drink in the world (except water)tea17green teaHow many kin...
—When was the telephone invented —I think it was invented in 1876.—What are they used for —They are used for seeing at night.2. 教学难点:运用一般过去时态的被动语态来讨论发明的发明时间及用途。三、教学过程I. Warming upWhat can you see in the picture ...
When film was first invented in the late 1800s and early 1900s, movie-goers could actually see images of far-away places, like China, and that fueled interest in the area. Throughout history, many Chinese Americans are devoted in this area. Now, the back room of the Formosa Cafe looks...
Nobody knows who first invented it,but the umbrella was used in very ancient times.Probably the first to use it were the Chinese,back in the eleventh century BC. Weknow that the umbrella was used in ancient Egypt and Babylon as a sunshade.And there was a strange thing connected with...
仁爱版英语九上 Unit 4 Topic 1《When was it invented》 (SectionC)练习 一. 根据首字母提示补全单词 1. The girl stood by the window, deep in t . 2. Look out! The bank robbers have got g . 3. As we know, Internet is also a kind of i that is used widely throughou...
When film was first invented in the late 1800s and early 1900s, movie-goers could actually see images of far-away places, like China, and that fueled interest in the area. Throughout history, many Chinese Americans are devoted in this area. Now, the back room of the Formosa Cafe looks...
Unit 9 When was it invented ? 一、教学目标 1、 语言目标:(1)Talking about the history of inventions(谈论重要发明的历史及用途) (2)能用被动语态正确表达发明物的历史。如:It was invented in 1876. It was invented by Bell. 2、知识目标: 学会使用含有被动语态的不同句型结构“When was it invented...