(
课件网) Section 1&3 Listening & Speaking Unit 2 Amazing numbers 学习目标 I can understand the importance of numbers in daily life record and present information with numbers in English Listen to a short passage about the urban population. Master the vocabularies and sentence patterns in this chapter. Lead in 1 水果切切乐 点击水果，大声地读出每个水果后面的单词或数字 Words game 1000 23rd,Sept,2025 7.25 2/3 341205 2100 27% Tip: We can express numbers in different ways: 27%: twenty-seven per cent : one fifth : two thirds 25.6: twenty-five point six 1546: one thousand five hundred and forty -six 1000000： one million Speaking How do we use numbers in daily life Think Using numbers in daily life Numbers play an important role in our daily lives. Numbers can tell us the time and the date. count 数数 calculate 计算 flight schedule 航班时刻表 charts and graphs 图表和图形 price tag Numbers can tell us the price of goods. Numbers can also tell us our weight. Numbers are everywhere in life. Numbers play an important role in our daily lives. Numbers help us to count things；they help us to calculate(计算）the quality of things,; In the shop,the price tag tells us the price of the goods.Numbers help us shop and pay. Number can help us tell the time and record time . Numbers also play an important role in traffic.On the street ,the traffic light show numbers to remind people to cross road safely.Numbers are everywhere in life. They are not just numbers ,they are a part of our lives.They help record time, give directions, measure things, and witness（见证） every effort. speaking 8100000000 By January 2025, the world population reached 8.1 billion. P24 1 The world’s countries and population Ellie and Ann are talking about countries and population around the world. Now let’s listen and find out the answers together. 1. project 课题 2. look up 查询 3. almost 几乎 4. billion 十亿 5. keep changing不断变化 6. population 人口 7. populous 人口众多的 8. continent大陆，大洲 9. currently 目前 10. data 数据 Q1: How many countries are there in the world Q2: How many people will there be in the world in 2100 Q3: Where do most people live Q5: Which are the most populous cities in the world Q4:What are the three most populous countries in the world before-listening 02 Listening Q1: How many countries are there in the world A. almost 200 B. more than 200 C. almost 100 Q2: How many people will there be in the world in 2100 A. more than 9 billion B. more than 10 billion C. more than 12 billion Q3: Where do most people live A. Asia B. Africa C. America The United Nations believes the world population will be larger than 10 billion by 2100. Q4： What are the three most populous countries in the world India China The USA The world’s three most populous countries are_____,_____, _____. Which country has the largest population, China ,India or US Which country has the largest population, China ,India or US India is the most p ... ...
