1、课时6 Section B(3a-Self Check)Unit 6 When was it invented?1234678910基础巩固练提示：点击进入习题5答案呈现11121314dailylistedheroestranslatednationalCDDDB15was stolenwas advisedwas boughtwere made to workwas;found答案呈现16171819lead toAll of a suddencome up withdecide on能力提升练20Its said that基础巩固练21222324inventorwas sentAsda
2、ily25pleasure26272829abywas developednearly30easier一、从方框中选择恰当的词并用其适当形式填空。1.Electricity plays an important role in our _ lives.daily,hero,nation,list,translatedaily2.Look at the table.The top five TV plays are _ in it.daily,hero,nation,list,translatelisted3.We will report these _.They are the pride o
3、f our country.daily,hero,nation,list,translateheroes4.His new book was _ into many languages as soon as it came out.daily,hero,nation,list,translatetranslated5.He began to play in the _ team when he was 14 years old.daily,hero,nation,list,translatenational二、单项选择。6.Do you know who is the greatest _?T
4、homas Edison.He created more than 2,000 inventions in his life.A.doctor B.musicianC.inventor D.painterC7.Although she didnt _any names,everyone knew whom she was talking about.That was amazing.A.avoid B.repeat C.discover D.mentionD8.2019日照 The teacher changed my seat to the front so that I could see
5、 the words on the blackboard _.A.nearly B.hardly C.closely D.clearlyD9.Do you have many strict rules in your school?Yes.For safety,we are asked _ in the hallways.A.running B.not runningC.to run D.not to runD10.Would you please bring me the book on the dining table?_.Please wait a minute!A.It doesnt
6、matter B.With pleasureC.Thats true D.Dont mention itB三、将下列句子改为被动语态。11.Someone stole my camera from my hotel room.My camera _ _ from my hotel room by someone.was stolen12.My parents advised me not to use the mobile phone.I _ _ not to use the mobile phone by my parents.was advised13.Sally bought my si
7、ster a bicycle yesterday.A bicycle _ _ for my sister by Sally yesterday.was bought9.The boss made the workers work twelve hours a day.The workers _ _ _ _ twelve hours a day by the boss.were made to work15.Where did you find the bicycle?Where _ the bicycle _ by you?was found四、根据汉语意思完成句子，每空一词。16.食用过多的
8、糖会引起健康问题。Eating too much sugar can _ _ healthproblems.lead to17.突然，我想起我没有锁门。_ _ _ _,I rememberedthat I hadnt locked the door.All of a sudden18.你已经想出了一个度假的好地方吗？Have you _ _ _ a good place tospend a holiday?come up with19.对于将来从事什么职业，我现在不能决定。I cant _ _ what to do in the future now.decide on20.据说我们班三分之二
9、的学生在使用APP 来学习英语。_ _ _ two thirds of the students in our class are studying English by APP.Its said that五、短文填空。【新题】在空白处填入一个适当的词，或填入括号中所给单词的正确形式。You have probably used a microwave oven(微波炉)to heat up food at home,but do you know who invented it?It was invented by an American engineer and 21_(invent)na
10、med Percy Lebaron Spencer.inventorSpencer was born in the US in 1894.As a baby,he 22 _(send)to live with his aunt and uncle after his fathers sudden death.Sadly,when Spencer was seven,his uncle died.23 _ a result,Spencer had to leave school and started to work at an early age.After that,work became
11、part of his 24 _(day)life.Although life was hard to him,it brought him a lot of 25 _(please),because he could learn a lot from it.was sentAsdailypleasureWhen Spencer was eighteen,he joined the army.He worked on 26 _ project to design radar sets(雷达装置)for the US army.He discovered the power(力量)of micr
12、owave technology 27 _ accident in 1945.This led to his invention of the microwave oven.In 1967,the first microwave oven for home use 28 _(develop).It cost just$495 and became very popular with customers.It often appeared on their shopping lists.abywas developedBy the end of the 1980s,microwave ovens had already gone into 29 _(near)every American familys kitchen.Spencers invention of the microwave oven has made peoples lives much 30 _(easy).He is thought to be a hero and people all over the world look up to him.nearlyeasier
