1、2,4,Amazing things,Numbers,Workbook,Vocabulary,Grammar,Listening,Reading,Writing,A,B,A,B,C,A,B,A,B,A,B,D,E,C,Vocabulary,A,Underline the odd word in each group. The first one has been done for you.,three seven twelve nineteenfirst fourth four fifthabacus brain calculator computeradd develop divide mu
2、ltiplyfraction percentage system square rootequals means minus plus,1,2,3,4,5,6,The people in the picture live on differentfloors in the block of flats. First, count the floors to find out which floor they live on. Write the correct number next to each name. Then write sentences like the examples.,B
3、,2-1,1,2,_ Mr Yu,_ Mr and Mrs Cheng,_ Mrs Wo,_ Miss Lan,_ Mr Li,_ Ms Luo,_ Mr and Mrs Lin,_ Mr and Mrs Ma,1,2,3,4,7,10,11,12,2-2,1,2,_,1,2,3,4,5,6,7,8,Mr Yu lives on the first floor.,Mr and Mrs Cheng live on the second floor.,Mrs Wo lives on the third floor.,Miss Lan lives on the fourth floor.,Mr Li
4、 lives on the seventh floor.,Mr and Mrs Lin lives on the tenth floor.,Ms Luo lives on the eleventh floor.,Mr and Mrs Ma live on the twelfth floor.,Grammar,7-1,1,2,3,A,Cardinal and ordinal numbers,Common errors,4,5,6,fifteen,Positive statements,7,three hundred,five thousand one hundred,7-2,A1,Write t
5、hese numbers in words.,1,2,3,4,5,6,7,19_90 _11 _28 _55 _12 _100 _,1,2,3,4,5,6,7,nineteen,ninety,eleven,twenty-eight,fifty-five,twelve,a/one hundred,7-3,1,2,3,4,5,6,7,297_3,000 _10,000 _8,431_150,000_342,000 _708,000_,8,9,10,11,12,13,14,two hundred and ninety-seven,three thousand,ten thousand,eight t
6、housand four hundred and thirty-one,one hundred and fifty thousand,three hundred and forty-two thousand,seven hundred and eight thousand,7-4,1,2,3,4,5,6,7,Common errors,fifth,ninth,twelfth,fortieth,11th,42nd,Write the correct date in words to completeeach sentence. Use the information in the box. Th
7、e first one has been done for you.,7-5,1,2,3,4,5,6,7,A2,Dates of festivals in China1/1New Years Day8/3International Womens Day12/3Tree Planting Day10/9Teachers Day1/10National Day,7-6,1,2,3,4,5,6,7,Dates of festivals in China1/1New Years Day10/9Teachers Day8/3International Womens Day1/10National Day
8、12/3Tree Planting Day,1,2,3,4,5,New Years Day is on _.International Womens Day is on _.Tree Planting Day is on _.Teachers Day is on _.The National Day is on _.,the first of January,the eighth of March,the twelfth of March,the tenth of September,the first of October,7-7,1,2,3,4,5,6,7,Answer these que
9、stions.,A3,What is the date today?Its _.When is your birthday?Its on _.,1,2,(Students own answers),2-1,1,2,Common errors,B,Decimals and fractions,six point one two,five-ninths,four-sevenths,Match the numbers on the left with the words on the right.,2-2,1,2,3,4,5,b,c,e,a,d,1,2,3-1,1,2,3,Common errors
10、,C,Instructions and statements about numbers,Subtract 8 from 15.,Multiply 12 by 5.,8 multiplied by 8 is 64.,10 divided by 5 equals 2.,Use the answers on the right to help youcomplete the instructions. The first one has been done for you.,3-2,C1,1,2,3,4,Add,and,Multiply,by,Divide,by,Subtract,from,1,2
11、,3,Some of the underlined words in thesestatements are incorrect. Cross out the incorrect words and write the correct words above them. If the sentences are correct, put a tick (). The first one has been done for you.,3-3,*C2,10 minus 10 equals 20. 28 multiplied by 4 is 7.6 multiplied by 4 is 24. 16
12、 plus 9 equals 25.48 plus 13 equals 35. 30 divided by 3 is 10.,1,2,3,4,5,6,plus,minus,divided,1,2,3,3-1,1,2,3,D,Imperatives,Common errors,Come at 4.30.,Please dont go to bed late.,Be quiet, please.,Complete these instructions for taking theunderground. Use each verb in the box once only. Use dont if
13、 necessary. The first one has been done for you.,3-2,1,2,3,forgetfollowkeeppassuseaskgoputwait,_ to the ticket office._ for a ticket._ your ticket into the slot in the turnstile._ through the turnstile.,1,2,3,4,Go,Ask,Put,Pass, slot n. 插卡口 turnstile n. 十字转门,3-3,1,2,3,forgetfollowkeeppassuseaskgoputw
14、ait,_ to take your ticket._ your ticket in a safe place._ the signs to the correct platform._ the stairs or the escalators._ for the train to come.,5,6,7,8,Dont forget,Keep,Follow,Use, platform n. 站台,9,Wait,2-1,1,2,E,Review exercise,Complete the passage with the words in the box.,divideddonthundredn
15、umberssix thirtyaddedgivelookplusthird,We met for dinner at (1)_ in the new Italian restaurant on the (2)_ floor of the shopping centre. At the end of the meal, Stephanie said to the waiter, (3)_ me the bill, please. The bill was 150 yuan (4)_ ten per cent for service. Stephanie (5)_ up everything o
16、n the bill and found a mistake.,six thirty,third,Give,plus,add,2-2,1,2,divideddonthundrednumberssix thirtyaddedgivelookplusthird,(6)_, she said to me, the waiter wrote 1.50 yuan for service instead of 15 yuan. He (7)_ the total by a (8)_ instead of by ten! Ling said, (9)_ tell him! We can save 13.50
17、 yuan. But Stephanie said, We must tell him. A waiter needs to be good with (10)_, or he may get in trouble with his boss .,Look,divided,hundred,Dont,numbers,Listening,A,Listen and write the numbers.,1,2,3,4,5,6,7,8,9,10,11,12,19,90,297,8,431,1.5,0.3,2.16,85.37,1/3,3/4,7/8,2 2/3,B,Listen and write w
18、hat you hear. The first onehas been done for you.,1,2,3,4,5,6,7,8,4 + 11 = 15,84 = 2,94 = 36,255 = 5,84 27 = 57,43 + 35 = 78,60 49 = 11,1811 = 198,Listen to the instructions and write downnumbers 1 5 in the circles to show how to use a CD player.,C,a,b,c,d,e,2,1,4,3,5,Reading,A,Read about the invent
19、ion and development of clocks and watches and complete the table. You must do some calculations to get all the information.,1,2,3,4,4-1,1,2,3,4,4-2,Clocks and watches,Nowadays, we can calculate time very accurately, but before the invention of clocks, it was very difficult to do that. One way people
20、 told the time was by using sundials, but it was still impossible to tell the time on cloudy days or at night.The first mechanical clock was invented in China by Su Song in 1088. The first clock in Europe was invented 195 years later, at the end of the 13th century, in Britain. The alarm clock was i
21、nvented in Germany 67 years later., sundial n. 日晷,The first watch was invented in Italy in 1462. The early watches were different from todays in two main ways. First, they only had an hour hand. Second, people could not wear them on their wrists. People had to keep them in their pocketsthat is why t
22、he early watches were called pocket watches.The first wrist watches came from Switzerland 328 years after the first pocket watches, but nobody bought them. They did not become popular until a hundred years later.Digital clocks and watches came from the United States and are the newest invention in t
23、ime-keeping. Shops all over the world started to sell them in 1971.,1,2,3,4,4-3,1,2,3,4,4-4,China,1283,1350,alarm clock,1462,Italy,1790,wrist watch,digital clocks and watches,Each statement below has one mistake. Crossout the false information and write the correct information. The fist one has been
24、 done for you.,B,It was easy to calculate the time before the invention of clocks.The pocket watch had two hands.The first wrist watches became popular very quickly.Wrist watches are the newest invention in time-keeping.,1,2,3,4,difficult,only an hour hand,did not become,Digital clocks and watches,W
25、riting,A,How did you spend last Saturday (24 hours)? Write down the number of hours that you spent on each activity and work out the percentage.,(Students own answers),Write a short article according to the tableabove.,B,Last Saturday was _ (date). I spent _ (time) in/on _ (activity). That is _ (percentage) of the day. I _. That is _. _ _,(Students own answers),
