1、,Section A 1a-2d,When was it invented ?,Unit 6,Peng,教学重难点,本课时的单词、词组和句型，学习运用一般过去时态的被动语态。,heel n. 鞋跟; 足跟,Can you remember these words?,scoop n. 勺; 铲子,electricity n. 电; 电能,style n. 样式; 款式,e.g. I like the style of the skirt. 我喜欢这条裙子的款式。,car,Whats this called in English?,TV,telephone,computer,Look at the
2、 things. In what order do you think they were invented?,A: I think the TV was invented before the car. B: Well, I think the TV was invented after the car.,I think the TV was invented before the car.,Well, I think the TV was invented after the car.,I think the telephone was invented before the comput
3、er.,Well, I agree with you.,Look at the things below. In what order do you think they were invented? Discuss them with your group. Then number them 1-4.,1a,2,3,1,4,Listening,Listen and match the inventions with the years.,1b,_ 1876 _ 1885 _ 1927 _ 1971,d,a,c,b,Student B, cover the dates. Student A,
4、ask Student B when the things in the picture in 1b were invented. Then change roles and practice again.,1c,When was the telephone invented?,I think it was invented in 1876.,When was the car invented?,It was invented in 1885.,When was the TV invented?,It was invented in 1927.,Listen and number the in
5、ventions 1-3 in the order you hear them.,2a,_ shoes with special heels _ shoes with lights _ hot ice-cream scoop, runs on electricity,1,3,2,Listen again and complete the chart.,2b,changing,serving,in the dark,Make conversations using the information in 2b.,What are the shoes with lights used for?,2c
6、,Theyre used for seeing in the dark.,What are hot ice-cream scoop used for?,Theyre used for serving for really cold ice-cream.,What are shoes with special heels used for?,Theyre used for changing the style of the shoes.,2d Read and answer questions.,What invention are they talking about?Do they thin
7、k it a great invention? Why?,The zipper.,Yes. Because it is used widely in our daily lives.,3. Where can you see zippers?On dresses, trousers, shoes, bagsalmost everywhere. 4.When was it invented ?In 1893. 5.Who was it invented by? Whitcomb Judson. 6.When did the zipper become popular? Around 1917.,
8、Hey Roy, the subject for my school project is “Small inventions that changed the world.” Can you help me think of an invention?,2d,My pleasure! Let me think hmm I know! The zipper!,Role-play the conversation.,The zipper? Is it really such a great invention?,Think about how often its used in our dail
9、y lives. You can see zippers on dresses, trousers, shoes, bags almost everywhere!,daily adj. 每日的；日常的 weekly adj. 每周的 monthly adj.每月的 yearly adj.每年的,Well, you do seem to have a point,Of course! I thought about it because I saw a website last week. The pioneers of different inventions were listed ther
10、e.,For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. But at that time, it wasnt used widely.,v. 提到; 说到,Really? So when did it become popular?,Around 1917.,归纳总结 :,一般过去时态的被动语态构成： 肯定句: 主语+was/were+ done（动词 的过去分词）+其他：否定式：主语+was/were+not+done+其他 一般疑问句：Was/Were+主语+done+其他？
11、） 特殊疑问句：特出疑问词+was/were+主语+done+其他？,1. Sweaters are used for _ warm.A. to give B. to keep C. giving D. keeping 2. _ do you think the computer was invented by?A. When B. What C. Who D. Why 3. Shed like to have a mobile phone _ she could communicate with her friends.A. though B. until C. unless D. beca
12、use,Exercises,4. Does the boy enjoy _ music with his MP4 all day?A. to hear B. hearing to C. to listen D. listening to 5. What is a telephone used _ , class?A. to B. in C. for D. about,6. Was a car invented _ March 4, 1876?A. on B. in C. at D. of 7. Can you tell me _ the train was invented?A. what B
13、. who C. when D. which 8. I think the _ invention is a mobile phone. What about you?A. Helpful B. most helpful C. Helpfully D. most helpfully,9. The bridge _ by the workers in 2009.A. built B. build C. was build D. was built 10. Rice is grown in South China _ farmers.A. by B. in C. with D for,用所给词的适
14、当形式填空,1. The blender is used for_ (make) a banana milk shake. 2. The car_ (invent) in 1885. 3. They_ (use) animals to do this kind of work in the past. 4. Tom takes no_ (please) in his work. 5. Electricity is becoming more and more important in our_ (day) lives.,making,was invented,used,pleasure,dai
15、ly,Thats all!,Thanks for listening!,Bye!,5.Did you go to Jacks birthday party? No, I_. A. am not invited B. wasnt invited C. havent invited D. didnt invite 6.The book Business the Speed of Thought _ in 1999. A. writes B. is written C. wrote D. was written,B,D,7. _a new library _ in your school last
16、year? A. Is; built B. Was; built C. Does; built D. Did; built 8. The earth is our home. It _well. A. must be protected B. should protect C. need protect D. should protected.,B,A,9. So kind of you to give me a ride to the station! _.A. It doesnt matter B. Never mindC. Dont mention it D. My pleasure 1
17、0. It _ last week that the haze (雾霾)in Beijing caused many problems. A. reports B. reported C. is reported D. was reported,D,D,11. The Olympic games of 2016 will _ in Brazil.A. take after B. take off C. take place D. take away 12. Thank you for taking me around yourschool, Darling. _.A. Dont mention
18、 it B. Never mindC. Of course not D. Dont thank me,C,A,13. Look! A boy has fallen _ the river, lets go and save him.A. into B. off C. over D. down 14. Our sports meeting will _ tomorrow.A. take off B. take awayC. take place D. take up 15. The flower _ very nice.A. feels B. smells C. tastes D. sounds
19、,A,C,B,16. It _ that they will have the final examnext week.A. believe B. believes C. is believed D. believed 17. Would you help me clean up the classroom, Bill? _. A. Yes, quite right B. Never mindC. Thats all right D. Sure, with pleasure,C,D,Thats all!,Thanks for listening!,Bye-bye!,Section B 1a-1
20、e,When was it invented ?,Unit 6,By Mr. Su,教 学 目 标,1. 掌握P45的生词： crispy, salty, sour, by mistake, customer. 2. 掌握本课单词、短语、句型，继续学习使用一般过去时态的被动语态进行听力训练,教学重难点,熟练使用一般过去时态的被动语态。,New Words,crispysaltysourby mistake customer,adj. 脆的、酥脆的 adj. 咸的 adj. 酸的、有酸味的 错误地、无意地 n. 顾客、客户,What kind of food do you like?,Lead
21、in,How do they taste?,crispy,salty,They taste crispy.,They taste salty.,crispy,They taste hard and crispy.,sour,They taste .,sweet,soft,They taste .,bitter,It tastes .,They taste very hot.,Fill in the blanks with the words given.,sour,sweet, crispy, salty, sour,salty,crispy,sweet,sweet,salty,sweet,1
22、a,Write the name of a different food after each word.,sweet: crispy: salty: sour:,candy, banana, apple, cake potato chips, salad, biscuit, salt, pizza, French fries, olives, sausage grape, lemon, pickle, grape, orange,1b,腌菜,1. Potato chips were invented by mistake. 2. They were invented in 1863. 3.
23、The customer thought the potatoes werent thin enough. 4. The customer said they werent salty enough. 5. George wanted to make the customer happy. 6. The customer was happy in the end.,T,F,T,F,F,T,Listen and circle “T” or “F”.,1c,Listen again. Complete the sentences.,The History of Potato Chips Do yo
24、u know how potato chips were invented? Potato chips _by a cook called George Crum. They were invented in _ . George Crum cut the potatoes really, really _ and then cooked them for a long time until they were _. Finally he put lots of salt on them so they were _.,were invented,1853,thin,crispy,really
25、 salty,1d,Exercises,1. The girl thought she was not_, so she didnt eat breakfast every day. A. thin enough B. enough thin C. heavy enough D. enough heavy 2. Wang Xue has a friend _Lin Yu. A. call B. calling C. called D. to call 3. Jenny passed the exam_. A. at the end B. by the end C. in the end D.
26、in the end of,4. I couldnt find my pen anywhere. Dont worry. Maybe someone took it_. A. by mistake B. made a mistake C. make mistakes D. for mistake 5. Who_ potato chips_ by? By George Crum. A. did; invent B. are; invented C. was; invented D. were; invented,6. Tea_ to the western countries in 1610.
27、A. brings B. brought C. is brought D. was brought 7. Please boil some_ water_ the guest, Peter. A. drink; to B. drink; for C. drinking; to D. drinking; for 8. _was it invented? It was invented_ accident. A. When; in B. When; by C. How; in D. How; by,9. Please_ the soup and see if it has enough salt.
28、 A. smell B. look C. taste D. look at 10. The prices in the shop are very_, so many people go there to buy things. A. expensive B. cheap C. high D. low,用所给词的适当形式填空,1. The TV _ (invent) around 1927. 2. They are used for _ (see) in the park. 3. This kite _ (make) by Uncle Wang. 4. Tea _ (discover) a l
29、ong time ago. 5. Our classroom _ (should clean) every day. 6. He is good at basketball and on the_ (nation) team. 7. It_ (say) that many people have reached the top of the high mountain.,national,is said,was invented,seeing,was made,was discovered,should be cleaned,Thats all!,Thanks for listening!,B
30、ye-bye!,Section B 2a-Self Check,When was it invented ?,Unit 6,By Mr. Su,教 学 目 标,1. 学习P46-47生词:the Olympics, Canadian, divide, divideinto, basket, popularity, look up to, hero, professional. 2. 掌握阅读技巧，学习重点短语和句型。,教学重难点,理解2b的课文,能理解并运用其中的重点短语或句子描述某一发明的简单过程，进而巩固被动语态。,New Words,the OlympicsCanadian divide
31、 divideintobasket popularity look up toheroprofessional,奥运会 n. 加拿大人 adj. 加拿大（人）的 v. 分开、分散 把分开 n. 篮、筐 n. 受欢迎、普及 钦佩、仰慕 n. 英雄、男主角 adj. 职业的、专业的,Do you often do sports? What sports do you usually do? Can you list eight sports played in China?,Lead in,Do you know them?,football,National Men Football Team
32、of China,table tennisPing-pong,学.科.网,badminton,Tennis Tennis ball,gymnastics,swimming,skidding of wheel,Do you like basketball? How much do you know about basketball?,basketball court,Equipment about basketball,basketball,metal hoop,backboard,net,wooden floor,Basketball is a much-loved and active sp
33、ort that is enjoyed by many for fun and exercise. It is over 100 years old and is played by more than 100 million people in over 200 countries. It is believed that the first basketball game in history was played on December 21, 1891. Then in 1936 in Berlin, it became an event at the Olympics.Basketb
34、all was invented by a Canadian,Do You Know When Basketball was Invented?,doctor named James Naismith, who was born in 1861. When he was a college teacher, he was asked to think of a game that could be played in the winter. Dr. Naismith created a game to be played inside on a hard floor. Dr. Naismith
35、 divided the men in his class into two teams and taught them to play his new game. Players on the same team must work together to get the ball in the other teams basket. At the same time, they need to stop the competing team from getting the,ball into their own basket.Today, the popularity of basket
36、ball has risen around the world, with many young people dreaming of becoming famous players. In China, you can sometimes see people playing basketball in parks, schools and even factories. Basketball has not only become a popular sport to play, but it has also become a popular sport to watch. Althou
37、gh Americas NBA games are the most famous, the CBA games are becoming more,Popular in China. The number of foreign players, including Chinese players, in the NBA has increased. There are also more and more foreign players in the CBA. Many young people look up,to these basketball heroes and want to b
38、ecome like them. These stars encourage young people to work hard to achieve their dreams.,2c Complete the mind map with the information in the passage. What else can you add to the mind map?,Game Played inside on a hard _ teamsget _ into other teams _,floor,two,the ball,basket,Popularity Played by _
39、 peopleover _ countries,more than 100 million,200,Development invented by _first game on _ became Olympic event in _ in the year _most famous games: _popular games in China: _,James Naismith,December 21, 1891,Berlin,1936,NBA,CBA,It is often difficult to decide on the inventor of certain inventions.
40、This is because sometimes a few people may _ things which are _ the same. Its hard to tell who came up with the idea first. Some inventions can also lead to other inventions _.,complete the passage with the correct forms of the words in the box.,invent doubt mention Nearly website all of a sudden,in
41、vent,nearly,all of sudden,Self Check,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 than one inventor when giving information about inventions.,
42、doubt,websites,mention,Exercises,1. Theyre making too much noise here. Lets go _.A. somewhere quiet B. nowhere quietC. everywhere noisy D. anywhere noisy 2. Didnt he go home last Sunday?_.A. Yes, he did B. No, he didC. Yes, he didnt D. No, he doesnt 3. _ on real ice is very exciting.A. Skate B. Skat
43、es C. Skated D. Skating,A,A,D,4. We have _ our sports meeting till next Monday because of the bad weather.A. put on B. put off C. put down D. put up 5. _ the students in the primary school is about three thousand, and _ of them are girls.A. A number of, two third B. The number of, two thirdsC. A num
44、ber of, two thirdsD. The number of, two third,B,B,6. Dont drink the soup. It smells _.A. nice B. delicious C. salty D. terrible 7. The Great Green Wall can stop the wind and sand _ to the rich land in the south of China. A. move B. to move C. from moving D. moved 8. Miss Wang divided her students _
45、two groups.A. for B. into C. at D. from,C,B,D,9. I took the wrong train _. I didnt evenknow it until half an hour later.A. by mistakes B. by mistakeC. with mistake D. with mistakes 10. I found the key _ when I was cleaning the room. A. with accident B. by accidentC. with mistake D. by mistake,B,B,11
46、. I feel very happy that I _ to be the host. Congratulations! A. choose B. am chosen C. was chosen D. haven chosen 12. Today Chinese _ by more and more people around the world. A. was spoken B. is spoken C. spoke D. speak,C,B,13. Your hometown has changed a lot Yes. Take a look at these tall buildings. They _ last year A. build Bbuilt C. was built Dwere built 14. Why is the classroom so dirty? Sorry, sir. It _ yesterday. We forgot to do it A. dont clean B. didnt clean C. werent cleaned D. wasnt cleaned,
