仁爱九年级上册Unit5-Topic3-SectionD课课练

1、仁爱九年级上册Uni t 5- Topi c3-Sect i onD- 课课练Unit5 Topic3 Section D友情提示：本课的语法重点是：1. 了解掌握中国的四大发明2.学习连词的用法一、1a自学指导：It was a great gift to the world from ancient China它是古代中国给世界的一个伟大礼物Before it was invented, sailors had todepend on the starsto find the right direction.在它被 发明之前，水手们不得不利用星星来辨别正确的方向。depend on的用法依

2、靠，依赖，相信,Children depend on their parents for what they nee孩子们依靠父母供给他们所需的一切 .取决于，依.而定.Your success depends on your hard wor你的成功取决于你的辛勤劳动 .It is said that in the 3rd century a Chinese man wrote aborh ow to make it.据说在三世纪, 一个国人记录了它是怎样制造的.At first, it was used for making fireworks.开始时,它用来做烟花。be used for

3、 被用来做be used to被用来做At the end of the Tang dynasty people began to use it in wars.唐朝末期，人们开始在战争 中使用它.at the end of +寸问名词，地点名词或其作物品，意为“在一抓的尽头”如： You will see a cinema at the end of the street在街的尽头你将会看见一家电影院 .与end有关的学过的词组有：by the end of到末为止在.以前；in the end最后，终于；end with-：以一结束China was the first country i

4、n the world to make it.中国是世界上第一个制造它的国家.It was developed between 1041 and 1048 in the Song dynas位.是在宋朝的 1041-1048年 间被发明的.A man who was named Bi sheng carved characters on pieces of clay or wood ,Then he brushed ink on them.一位叫毕昇的男子把字刻在黏土块或木块上，再把墨水刷在上面.Later, the technologyspread to Korea, Japan, and

5、Europ这项技术后来传至U朝鲜、 日本 和欧洲。spread传开,传播,蔓延,后常跟to, through等介词，spread的过去式和过去分词与原形样，即spread.Buddhism spread to China from India佛教从印度传入中国.三、课堂作业(A)根据句意和首字母提示完成句子。The photos can bring back lots of good m.My father has p me to buy a new skirt.G was first used for making fireworks. Then it was used in war.PRC

6、 was f on October 1st, 1949.The d of radium；镭)has influenced the world greatly.(B)根据汉语提示完成句子。The Forbidden City has many buildings whoseare yellow.With the help of their teacher, the students（t 立）their ClassCommitted 班委员）. Do you like（下棋）? Yes, very much.She is good at carving. She can（Jft亥1J） in both stone and wood.From now on, Ill devote myself to（抗击）the Bird Flu.（B）根据句意用所给词组的适当形式填空。be good for, fight against, depend on, in order to, play an important part in 11.He is the person we can forever.Yao Ming the basketball games in NBA.We should build up