(
课件网) STUDY Module 2 Unit 4 Numbers Reading：Numbers around us Have a quiz.1.When was Nanpu Bridge built How long did it take to finish the bridge a. in 1992; about 5 years b. in 1991; about 3 years2. What was the population of China in 1949 a. about 300,000,000. b. about 400,000,0003. How big is Tian’anmen Square a. 400,000 m2b. 350,000 m24. What are theaveragetemperatures in winter and summer in Shanghai a. about 5 C; about 26 C b. about 0 C; about 30 CTheaverageof 3, 5 and 10 is 6. Lead-in Lead-inLine graphsPie chartsBar chartsCharts and graphsSurvey reportsPre-readingThe pie chart in Tony’s survey report.Pre-readingSteps to do a survey:Step 1: decide who to askStep 2: write the question(s)Step 3: ask the question(s)Step 4: tally (统计) the result(s)Step 5: show the result(s) of the surveyTables/charts/graphsIntroductionConclusionSurvey reportPre-readingDescribe the pie chart.Thepiechart shows the favourite subjectsof my class. There are 40 students in my class. 25% of the students like maths best. English and P.E.are liked by the same number of students. Each accounts for 20%. 15% of the students like Chinese. Music and science share the same percentage of students, which is 10 percent. So we can see maths is students’favourite subject, while music and science are the least favourite subjects.Word boxaccount for占比share分摊while与······同时There are(1)_____ students in our class.(2)_____% of our classmates are boys and(3)_____% are girls.(4)_____ of us were born in the same year. The oldest student in our class is(5)_____ years old and the youngest is(6)_____ years old. The average age of our classmates is(7)_____. The tallest student in our class is(8)_____ cm and the shortest is(9)_____ cm. The average height in our class is(10)_____.(11)_____ of us go to school by bus and(12)_____ go to school on foot. The rest of us go to school by underground.(13)_____ of us like football,(14)_____ of us like basketball and(15)_____ like volleyball.(16)_____ students have pet dogs and(17)_____ students have got pet cats.While-readingRead the report and predict what kinds of numbers fit the blanks.2040604/5141212.9170145162.5 cm1/41/41/52/52/557Listen to the recording and complete the report.While-readingThink about the questions.1. What does Kitty want to survey 2. What should be the survey question or questions I think Kitty wants to survey the age, height, ways to go to school andthe most popularball games of her class. And also, she wants to know whether her classmates have pets or not.When were you born How tall are you How do you go to school every day What’s your favourite ball game Do you keep pets Are you a boy or a girl While-readingLine graphsPie chartsBar chartsagegenderheightways of travellingfavouriteball gamespetsMatch information with graphs.ABCTell whatthe graphsshow.While-readingTable (height)Bar chart (age)Pie chart(ways of travelling)Complete the pie chart.boygirl40% ... ...
