内容正文:
8
Unit 3
Language in use
第一课时
课堂达标
一、用方框中所给单词或短语的适当形式填空。
pollute,face,share,even,chance,local,rubbish,all over the world,pay for,make notes
1.Everyone has got some
to show themselves in the school basketball matches.
2.People there all hope to get help from the
government.
3.He never goes to school by bus,
on rainy days.
4.The water
is so serious.There are fewer and fewer fishes in the river behind our house.
5.We have to
the bad result and learn the lesson.
6.It's a good idea to
a car when people go and come from work.
7.He is always
during the meeting(会议).
8.He wants to get some money to
his summer camp.
9.After school,we picked up all the
in the playground.
10.The Great Wall gives a warm welcome to people from
二、根据汉语提示完成句子。
1.在2000年,哪个城市的人口最多?
Which eity had
population in 2000?
2.(易错题)王娜是一个18岁的女孩。
Wang Na is
girl.
3.她希望有一天她将会有机会去上大学。
She hopes that
she will
to go to college.
4.我们的世界正面临着许多问题。
Our world is
5.告诉他们按时上交作业,不要再上网了。
Tell them to hand in their homework on time and
to surf the Internet
6.我们学校里其中有两名学生来自加拿大。
the
in our school
from Canada.
69
第二课时能力提升
阅读理解。
The World Population Prospects()2022 report says:the population in the world reached 8
billion on November 15,2022.And the number will increase in the next ten years,although at a
slower speed.
The population in the world is expected to rise to about 8.5 billion by 2030,9.7 billion by
2050,peak (at about 10.4 billion in the 2080s,and stay there until 2100,the report says.
World population growth peaked at 2.1 percent between 1962 and 1965,and since then it has
fallen quickly to less than I percent in 2020.
The UN predicts that population growth could fall to about 0.5 percent by 2050 as fertility rates
(生育率)continue to fall.
On the other hand,people can live much longer than before,from 63.8 years in 1990 to 72.8
years in 2019,and will reach 77.2 years in 2050.At that time,16 percent of the population will be 65
years or older.
China and India have the largest population in the world,with 1.4 billion peop