F. Before it was invented, people counted on their fingers. G. People were amazed at how quickly his invention could make books. 相关知识点: 试题来源: 解析 1. B2. F3. C4. G5. D 本文是说明文,文章主要介绍了三项重要的科技发明——算盘、印刷机和电脑1. 根据划线处上一句But many ...
The paper kite appeared in the Eastern Han Dynasty after Cai Lun invented paper, and was renamed paper bird. In the late Tang Dynasty, sounders like bamboo flutes(竹笛)were added onto the kites. When flying in the sky, the kites would make sounds, so the name was changed to fengzheng....
The boy made two model planes yesterday.The phone was invented by Jobs.The phone was invented in 2007. Two model planes were made by the boy.一般过去时态被动语态的构成:was/were+ (及物动词的)过去分词(设计说明:通过让学生对本节课重点内容进行简单小结,帮助学生理清思路,形成清晰的概念,同时鼓励...
()12.Whowastheumbrellainventedby? A.LiBin. B.LuBan. C.Newton. 听第12段对话,回答第13至15小题。 ()13.Whatdotheyplantodo? A.Theyaregoingtobuyjeans. B.Theyaregoingtobuymagazines. C.Theyaregoingtomakejeans. ()14.Whenwerethefirstjeansmade?
At that time, chopsticks were usually 38___of wood , bamboo or animal bones . Now we can also use plastic and metal to make chopsticks. Chopsticks are 39___ greatest invention in China. Confucius (孔子) encouraged people40___ use chopsticks instead of knives. He believed it could make...
1 / 111 河北省衡水市武邑县九年级英语全册 Unit 6 When was it invented 课时练 (新版)人教新目标版 Unit 6 When was it invented 学校: 姓名: 班级: 考号: 评卷人 得分 一、单选题 1. The mobile phone has influenced people’s life a lot since it 。 A。 invents B. invented C...
wasinvented,werelisted,wasusedwidely,is/wasusedfor,Itissaidthat…,weregrown,wereusedto,Itisbelievedthat…,wasdrunkby,wasproduced,wasbroughtto,istradedbetween,wassold,wasstolen,weretaken,wereadvised,weretranslated,waslocked,were told,wereeaten,wasborn isplayedby,wasaskedto, 1.Band-aidsareusedwidelyin...
Unit9Whenwasitinvented?invent v.发明，创造 was/wereinvented被发明，被创造 Unit9Whenwasitinvented?telephone •Whenwasthetelephoneinvented?•Ithinkitwasin1876 invented Unit9Whenwasitinvented?car •When wasthecarinvented?invented •Ithinkitwasin1885 Unit9Whenwasitinvented?TV •WhenwastheTV...
Then in 1999, Baylis invented a mbile telephne that is pwered by 5 . The shes cntain (含有) a small battery that is pwered when yu 6 . This battery is cnnected t a mbile phne. These tw simple inventins can bring mdern 7 t all parts f the wrld. ...
Whowasit/weretheyinvented? Whatis/are…usedfor? 四、教学难点:运用被动语态谈论重要发明的时间、发明者和用途。 五、教学步骤: StepⅠ:Greeting T:Goodmorning,boysandgirls.Nicetomeetyou. S:Nicetomeetyou. T:I’msohappytospendtimewithyou.Ihearyouareveryfriendlyandsmart.Yes?