1、Period 5 Section B(3a-Self Check)Unit 1 When was it invented?1loudly 2be patient with3express4suddenly;all of a sudden词汇拓展提示：点击进入习题答案呈现5useless;use67was used for happened 课文精华答案呈现12345said all of a suddenWithout doubtto inventdying 学必有法作文8instrument910was translated intoinvention1.loud adj.大声的 _(副词)
2、2.patient adj.有耐心的 n.病人_ 对有耐心(短语)3.expression n.表情；表示；表达方式_(动词)loudly be patient withexpress4.sudden adj.突然的 _(副词)_突然；猛地(短语)5.useful adj.有用的 _(反义词)_(动词)suddenlyall of a suddenuselessuse用括号里所给词汇的适当形式填空，完成短文It is _1(say)that an earthquake happened 2,000 yearsago in China.The earthquake happened _2(all
3、of a sudden)._3(without doubt),a lot of peopledied in this accident.At that time,a man named Zhang Hengdecided _4(invent)something to stop people from_5(die)in an earthquake.said all of a suddenWithout doubtto inventdying He tried many times.At last,he succeeded.It _6(be used for)knowing about which
4、 place would have anearthquake.If an earthquake _7(happen)in the west,the ball in the western dragons mouth of the _8(instrument)would fall.The story about Zhang Heng and hisinstrument _9(translate into)many languages.I think its really a great _10(invent)in the world.was used for happened instrumen
5、twas translated intoinvention一、话题分析本单元的话题是“讨论发明的历史”。围绕这一话题要求学生简单介绍某一项发明的历史、用途、特点等。写作时，要求学生能够运用本单元的语言知识，尤其是一般过去时的被动语态来组织语言。二、写作方法运用“3W 法”对发明创造进行具体描述。1.Who invented it?2.When was it invented?3.Whats it used for?三、素材积累1.介绍发明类作文常用词汇：be invented,be made in,be made of,be used for,become,famous,more popula
6、r,over.years.2.介绍发明类作文常用句型：(1)It was first invented by.(2)Now it is becoming more and more popular in.(3)People mainly use it to do sth.(4)As we all know,.is very useful in our daily life.四、写作任务Please write a passage about basketball with80-100 words according to the chart.Basketballthe invention of
7、 it1.Whats the relationship between James Naismith and basketball?the development of it2.What happened to basketball on December 21,1891?3.What happened to basketball in Berlin in 1936?4.Do you know anything about the NBA games and the CBA games?the way to play it5.How many teams are there in a bask
8、etball game?6.How is basketball played?the popularity of it7.Will you give an example to show basketball is very popular?五、写作模板六、满分作文_Basketball is a muchloved and active sport.Do youknow who invented it?Basketball was invented by JamesNaismith.The first basketball game was played onDecember 21,1891
9、.It became an Olympic event in Berlinin 1936.The NBA games are the most famous in theworld and the CBA games are enjoyed by most Chinese._There are two teams in a basketball game.Players onthe same team must work together to get the ball intothe other teams basket.At the same time,they need tostop the competing team from getting the ball intotheir own basket._Now basketball is becoming more andmore popular.It is played by 100 millionpeople in more than 200 countries.And peopleuse and enjoy basketball for fun and exercise.