这是一份初中英语北师大版九年级全册Unit 3 CreativityLesson 7 A Famous Inventor教案及反思，共4页。教案主要包含了知识目标，能力目标，情感目标，教学重点，教学难点等内容，欢迎下载使用。

v教材分析
本课是本单元的第一课，主要内容是意大利画家及发明家的发明和在未来实现的科技设想，要学习的语法是表示原因的连词because、since和as，以及表示添加信息的as well as。通过本课的学习，学生将了解到达芬奇在科技上的成就，学会用连词表示不同种类的原因。
教学目标
【知识目标】
通过阅读，体会因果连词用法。
【能力目标】
通过精读获取文章中主人公的实际。
【情感目标】
根据获取的信息，学习体会达芬奇勇于创新，赶超时代、成为先锋的精神。
教学重难点
【教学重点】
1. 通过阅读，获取达芬奇作为工程师和发明家的成就等信息及他的成绩不为人所知的秘密。
2. 通过阅读，体会因果连词用法。
【教学难点】
根据提示，口头介绍发明家达芬奇。
课前准备
1.课前准备：调试光盘与课件、给学生分组、为学生布置预习作业等；
2.教具学具：光盘、大卡片等。
教学过程
Step1. Warm-up
1. Let students match the phts f famus figures with their jbs.
2. Lk at Mna Lisa and ask students the infrmatin abut the painting.
Step2. Reading
1. Read the Para. 1 t get da Vinci’s basic infrmatin Para.1 tell us via table.
2. Read Para.2 and answer the questins in the slide.
3. Skim Para. 2 and circle the things that da Vinci planned r invented.
4. Get students t match the inventins with students read the excerpt ludly.
5. Let students add the inventins int the infrmatin table.
6. Read Para.3 and tick da Vinci’s ideas which were realized.
7. Read Para.4 and answer the questins abut da Vinci’s cdes in his diary.
8. Cmplete the infrmatin abut da Vinci and his achievements.
9. Let students read the passage ludly with the recrding.
Step3. Discussin
1. Let students talk abut their pinins n his characteristics with bringing up wrds.
2. Ask students t give sme infrmatin f the famus inventr da Vinci.
3. Discuss what creative things we can d in ur daily life r at schl.
Step4. Language pints
1. be cnsidered +n./adj. 被认为
e.g. The paper des nt explain why freign wnership shuld be cnsidered bad.
注意：不要用be cnsidered as
2. pineer N-COUNT 先驱；先锋；创始人；倡导者
e.g. ne f the leading pineers f British pht jurnalism
3. ahead f 在…之前
e.g. The electin was held six mnths ahead f schedule.
4. wrk ut 解决；作出；锻炼；了解某人的本质
e.g. The three parties will meet next mnth t wrk ut remaining differences.
5. cde N-COUNT.行为准则；代码，密码；法典；信号
e.g. They used elabrate secret cdes.
6. backwards adv 向后；往后；倒；逆
e.g. He wrks backwards, building a huse frm the tp dwnwards.
Step5. Cnslidatin
1. Match the half sentences appearing in the text.
2. Read the sentences cntaining causal cnjunctins ludly.
Step6. Grammar
1. Let students take a lk at the sentences including the cnjunctins indicating causatinal relatinships.
2. Teach the difference amng because, as, and since.
3. Teach the meaning f as well as.
4. Summarize the ccasins in which these cnjunctins are suppsed t use.
5. Read the sentence and try t guess the right meaning f the wrd frm the cntext.
6. Let students find ut the meanings f the underlined wrds in Ex. 6.
7. Fill in the sentences with apprpriate cnjunctins in Ex.7.
Step7. Speaking
Ask students t d the pair wrk: D yu think Lenard da Vinci was a great inventr? Why? Wh d yu think was the greatest inventr? Why?
Example:
I think Lenard da Vinci was a great inventr because …
Step8. Hmewrk
1.整理由不同连词引导的原因状语从句以及since, as well as 在不同语境中的用法。
2.笔头描述自己喜爱的发明家的主要成就，运用状语从句描述自己喜欢的原因。