内容正文:
Module 2 Developing and Developed Countries
课前三言两语
[来源:学科网]
【佳句背诵】
1.China sent up its first satellite completely designed and built by middle school students in 2017.
中国在2017年发射了第一颗完全由中学生设计并建造的卫星。
2.After a 21hour trip to space,the astronaut landed safely,making China the third country to send a person into space after Russia and the USA.
21个小时的飞行之后,宇航员安全地着陆了,这使得中国成为继俄罗斯和美国之后能成功将人送入太空的第三个国家。
3.No one knows exactly how the earth began.However,according to a widely accepted theory,it began with a “Big Bang”.
没有人具体知道地球是如何形成的。然而,根据一个被广泛接受的理论,地球开始于一次宇宙大爆炸。
【写作微练】
1.Some scientists claimed that they had found some evidence that alien existed in space.(同位语从句)
一些科学家宣称他们找到了外星人在太空存在的证据。
2.The news that China had managed to send the first astronaut into space once shocked the whole world.(同位语从句)
中国成功把第一位宇航员送往太空的消息曾震惊了整个世界。
授课提示:对应学生用书第71页
NO.1 单词——在语境中默写,在联想中积累
[核心词汇]
必记单词
练一练
词汇积累
1.measure vt.测定;测量;评估n.尺度;标准;措施
2.educate vt.教育;培养;训练
3.homeless adj.无家可归的
4.crowded adj.拥挤的
5.unfortunate adj.不幸的;遗憾的
6.polluted adj.受到污染的
7.smart adj.漂亮的;整洁的;时髦的
8.industrial adj.工业的
9.vast adj.巨大的;庞大的;浩瀚的
10.development n.发展
11.position n.位置
12.location n.位置;所在地
13.entertainment n.娱乐
14.similarity n.类似;相似
15.human n.(与动物等对比的)人
16.index n.指数
17.transport n.交通工具
用所给词的适当形式填空
1.In order to give her good education,her parents sent her to a famous school to be educated.(educate)
2.It's unfortunate to be stuck in the rain.Even more unfortunately,we couldn't find anyone to help us.At last we tried our fortune to find a shortcut.Fortunately we arrived home before dark.So we were also fortunate.(fortunate)
3.The river in my hometown has been polluted with the waste from some local factories.The polluted water has destroyed the crops and caused many diseases,so the public are strongly appealing to the government to stop the factories polluting the water and take measures to deal with the pollution.(pollute)
4.With the development of economy,people's lives are becoming better and better.However,Ch