Unit6 When was it invented-L5课件 新目标(Go for it)版九年级全.ppt(课件中不含音视频素材)

1、Unit 6 When was it invented?Grammar Focus/Self Check/Writing一、熟练掌握以下词汇：一、熟练掌握以下词汇：fridge,translate,lock,earthquake,sudden,biscuit,cookie,instrument二、通过学习，掌握以下句型：二、通过学习，掌握以下句型：1.When was the zipper invented?It was invented in 1893.2.Who was it invented by?It was invented by Whitcomb Judson.3.When was

2、 tea brought to Korea?It was brought to Korea during the 6th and 7th centuries.4.What is the hot ice-cream scoop used for?Its used for serving really cold ice-cream.三、三、1.通过对本单元语法的复习与巩固，学会归纳与总结。通过对本单元语法的复习与巩固，学会归纳与总结。2.通过对写作内容和写作方法的分析，完成写作任务。通过对写作内容和写作方法的分析，完成写作任务。四、四、通过对被动语态表达的发明和创造的事物来认识人类的科技进步和通过

3、对被动语态表达的发明和创造的事物来认识人类的科技进步和培养学生的创新能力来达到情感，态度，价值观的课堂体现。培养学生的创新能力来达到情感，态度，价值观的课堂体现。Edison invented the light bulb.The light bulb was invented by Edison.Alexander Graham Bell invented the telephone._ was invented by _.Karl Benz invented the car._ was invented by _.Do you know him?Do you know where he i

4、s from?Hello,Im Kobe.Im good at playing basketball.But I have some questions for you and I need the answers.Are you ready?1.拉链什么时候被发明的？拉链什么时候被发明的？2.它是被谁发明的？它是被谁发明的？3.茶什么时候被带到韩国？茶什么时候被带到韩国？4.加热冰激凌勺子被用来干什么？加热冰激凌勺子被用来干什么？When was the zipper invented?Who was it invented by?When was tea brought to Korea?

5、What is the hot ice-cream scoop used for?Kobe,here are the answers!1.拉链被发明与拉链被发明与1893年。年。2.它是由它是由 Whitcomb Judson 发明的。发明的。3.茶是在六到七茶是在六到七 世纪期间被带到韩国的。世纪期间被带到韩国的。4.它被用来吃很冷的冰激凌。它被用来吃很冷的冰激凌。It was invented in 1893.It was invented by Whitcomb Judson.It was brought to Korea during the 6th and 7th centuries

6、.Its used for serving really cold ice-cream.Thank you!Now,can you tell me the answers for Activity 4a?Rewrite the sentences using the passive voice.1.Somebody stole my camera from my hotel room.2.Where did you take these photos?3.Our parents advised us not to go out alone.4.Different writers transla

7、ted the book into different language.My camera was stolen from my hotel room(by somebody).Where were these photos taken?We were advised by our parents not to go out alone.The book was translated into different languages by different writers.Can you do this kind of exercises now?Have a try!1.Someone

8、stole my watch.2.They used five eggs to make this big cake.3.When did they invent the personal computer?4.They asked us not to run in the hallway.5.Someone took the video back to the store.My watch was stolen(by someone).Five eggs were used to make this big cake.When was the personal computer invent

9、ed?We were asked not to run in the hallway.The video was taken back to the store(by someone).Complete the sentences with the correct forms of the verbs in the box.eatlikeinvitetelllockringbreakbring1.You _ to the party last night,werent you?Why didnt you go?2.The earthquake happened all of a sudden,

10、but luckily the villagers _ to a safe place.3.The door _ when we arrived,so we _ the bell.4.The students _ not to eat or drink in class,but Ruby_ the rule when she started eating a biscuit in a science class.5.The cookies _ by the hungry kids in less than 20 minutes,and they really _ them.were invit

11、edwas lockedrangwere toldbrokewere broughtlikedwere eatenDecide whether active or passive forms should be used in these sentences.Write the correct forms in the blanks.The telephone _(invent)by Alexander Graham Bell.He _(born)in 1847.Mr.Bell _(work)on the invention of the telephone with Thomas Watso

12、n.In 1875,Mr.Bell _(learn)how to send musical notes through an instrument similar to a telephone.Finally,the telephone _(invent)in 1876.The first sentence that _ (say)on the phone by Mr.Bell was“Mr.Watson,come here;I want to see you.”Today the telephone _(use)around the world.was inventedwas bornwor

13、kedlearnedwas inventedwas saidis usedComplete the passage with the correct forms of the words in the box.invent doubt mention nearly website all of a suddenIt is often difficult to decide on the inventor of certain inventions.This is because sometimes a few people may _ things which are _ the same.I

14、ts hard to tell who came up with the idea first.Some inventions can also lead to other inventions _.So some people _ whether the inventor came up with the idea himself or herself.They think that the inventor used someone elses idea to create his or her invention,that is why books or _ usually _ more

15、 than one inventor when giving information about inventions.websitesmentioninventnearlyall of a suddendoubt我们在推销一件产品的时候，通常会从哪几个我们在推销一件产品的时候，通常会从哪几个方面去描述呢？方面去描述呢？Invention What is the invention?What is it used for?Who invented it?When was it invented?Imagine you are a business person.Write a descript

16、ion of your new invention.Try to sell the invention to the class.This special pen was invented by Liu Jie.It has three colors and is used for Thank you,Ive learned a lot!How about you?Lets review what we learned in Unit 6 together,OK?石榴石榴 pomegranate pmgrnt fridge,translate,lock,earthquake,sudden,bi

17、scuit,cookie,instrument,Canadian,divide,purpose,basket,the Olympics,hero,sour,customer,nearly,boil,smell,doubt,style,project,pleasure,website,list,mention,pioneerWhen was the zipper invented?It was invented in 1893.Who was it invented by?It was invented by Whitcomb Judson.When was tea brought to Kor

18、ea?It was brought to Korea during the 6th and 7th centuries.What is the hot ice-cream scoop used for?Its used for serving really cold ice-cream.The number of foreign players in Americas NBA has increased.Many young people dream of becoming famous basketball players.Potato chips were invented by mistake.The customer was happy in the end.They were invented in 1863.George wanted to make the customer happy.Work hard,everybody!You can be successful,like me!Come on!