阳光学业评价八年级英语沪教版
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Here is the information Ann and Ellie have found.
There are almost 1. countries in the world and currently the most 2. countries are China, India and the US.
3. people in the world is about 8 billion according to a report from 4.. However, it keeps changing. It is still 5. and it is believed to be larger than 10 billion 6..
Almost 7. of the world's population live in Asia, making it the most populous continent. According to 8., the three most populous cities are also in Asia. They are Tokyo in Japan, Delhi in India, and Shanghai in China.
答案：(听力材料暂缺)
二、构建关联
How has the population of Guangzhou changed?（附广州人口1949-2024年折线图）
答案：The population of Guangzhou has been increasing from 1949 to 2024. It started at around 4 million in 1949 and gradually rose over the years, reaching about 19 million in 2024. The growth rate seemed to accelerate especially after 1990.
解析：观察折线图可知，广州人口从1949年到2024年整体呈上升趋势，1949年约400万，2024年约1800万，1990年后增长加快。
一、根据上下文，用括号内数字的基数词或序数词形式填空
Li Hua: Happy birthday, David! This is my 1.
first
time celebrating with you.
David: Thanks, Li Hua! I'm so happy you could come. My birthday is actually on the 2.
twenty-second
of November, but we are having the party today.
Li Hua: Wow, look at all the people! How many friends did you invite?
David: I invited 3.
thirty
people from my class. And this is my 4. (14)
fourteenth
birthday!
Li Hua: That's great. The cake looks delicious. It has 5.
fourteen
candles on it.
答案：1. first
解析：“第1次”用序数词“first”。
2. twenty-second
解析：“11月22日”，日期用序数词，“22”的序数词是“twenty-second”。
3. thirty
解析：“30个人”，基数词“thirty”。
4. fourteenth
解析：“第14个生日”，序数词“fourteenth”。
5. fourteen
解析：“14根蜡烛”，基数词“fourteen”。
