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七彩课堂九年级英语电子教案
作为一名人民教师，有必要进行细致的教案准备工作，教案是教学活动的依据，有着重要的地位。优秀的教案都具备一些什么特点呢？以下是小编为大家收集的七彩课堂九年级英语电子教案，欢迎阅读与收藏。
七彩课堂九年级英语电子教案1
学习目标
1.重点单词：repeat，note，pal，physics，chemistry，memorize，pattern
2.重点短语：take notes，write in an English diary，using an English dictionary
3.重点句式：
—Do you learn English by reading aloud?
—Yes，I do.It helps my pronunciation.
—How can I improve my pronunciation?
—One way is by listening to tapes.
学习重点
1.学习英语的方法
2.How 对方式提问及用by+doing进行回答
学习难点
1.学习英语的方法
2.How 对方式提问及用by+doing进行回答
自主学习
一、预习课本P4新单词并背诵，完成下面的汉译英。
1.重复________ 2.笔记________3.朋友________
4.物理________ 5.化学________ 6.模式________
二、认真预习Grammar Focus-4c找出下列短语和句型。
1.做笔记
2.写英语日记
3.使用字典
4.—你通过大声朗读来学习英语吗?
—是的，它对我的发音有帮助。
5.—我怎么能提高我的发音?
—一个方法就是听录音。
课堂导学
Step 1 情景导入
Teacher：How do you study English?
Student1：I study English by working with friends.
Teacher：How do you study for an English test?
Student2: I study for anEnglish test by asking the teacher for help.
...
环节说明：通过师生互动问答，对前两节课所学的重要的句型和短语进行了复习。
Step 2 完成教材Grammar Focus的.任务
1.学生大声朗读Grammar Focus中的句子。(2分钟)
2.小结训练。(2分钟)
环节说明：通过对Grammar Focus 句型的填空练习使学生更好地来理解掌握本单元的重点语法和句型。
Step 3 完成教材4a-4c的任务
1.认真阅读4a中的两组句子，然后根据实际情况将两组句子匹配，完成后集体核对答案，然后两人一组练习对话，并让几组学生表演对话。(5分钟)
2.根据实际情况谈谈你是怎么学习4b方框中的科目的，然后仿照例句的形式写下来。完成后小组内交流学习方法并讨论谁的方法是最好的，完成4b。(5分钟)
3.认真阅读4c表格中的学习方法，标出你学习英语的方法并写出使用这些方法的频率，然后利用4c中的询问方式向你的搭档进行提问，并根据结果完成4c中的表格。(3分钟)
参考案例
A：Do you learn English by doing grammarexercises?
B：Yes，I do.
A：How often do you do them?
B：...
4.小结训练。(3分钟)
(A)1.—How do you learnnew words?
—I learn them ________.
A.By listening to a tapeand repeating out aloud
B.By writing e-mails to my pen pals
C.By taking notes
D.By memorizing sentencepatterns
(D)2.He does well in playingbasketball，becausehe practices ________ it every day.
A.to play B.plays B.played D.playing
(C)3.I think ________ isa good way to learn English well.
A.writing in a Chinese diary B.writing in a English diary
C.writing in an English diary D.write in an English diary
(C)4.—How often do youlearn English by listening to tapes?
—________.
A.Four days B.Twotimes C.Every day D.Onceone week
环节说明：通过本环节的学习，让学生掌握了询问方式的特殊疑问句及答语，同时小结训练更是对重要知识点进行了巩固深化。
Step 4 问题探究
( )1.You don't have to ________ notesunless I tell you to do so.
A.make B.write C.take D.keep
答案选择C, take notes是固定短语，意为“记笔记”，因此答案选择C。
2.Your ________(pronounce)is a little weak, you should practice more.
答案应该为pronunciation, your为形容词性物主代词，用来修饰名词，所以要填pronounce的名词pronunciation。
当堂评价
请学生们做前面课时训练部分。
七彩课堂九年级英语电子教案2
一、教学目标：
1. 语言知识目标：
1) 学习掌握下列词汇：fridge,low,somebody, translate, lock, earthquake,sudden, allof asudden,biscuit,cookie, instrument
2)进行一步复习巩固学习Section A 部分所学的生词和词组。
3)进一步学习运用一般过去时态的被动语态。
4) 掌握主动语态变被动语态的方法，并通过不同方式的练习，来熟练运用。
2. 情感态度价值观目标：
培养想象力，善于观察事物。面对难题，用积极的态度去解决，发挥想象力，认识世界，改造世界。
二、教学重难点
1. 教学重点：
1) 学习生词fridge,low,somebody, translate, lock, earthquake,sudden, all of a sudden, biscuit,cookie,instrument
2) 复习巩固Section A 部分所学的生词和词组，达到熟练运用的目标。
2. 教学难点：
1) 一般过去时态的句子变为被动语态。
2) 综合运用所学的知识进行练习运用。
三、教学过程
Ⅰ. Warming- up and revision
1. Haveadictationof the new words learned in the last class.
2. Reviewsomemainphrases we learned in the last class. Check the homework.
3. Let someSstellsomething about how tea was invented by accident.
Tellsomethingabouthow tea was invented by accident.
One day ShenNongwasboiling drinking water over an open fire. Some leaves from a tea plantfellintothe water and remained there for some time.
It producedanicesmell so he tasted the brown water. It was quite delicious and oneoftheworld’sfavoritedrink was invented.
TellsomethingaboutLu Yu and his Cha Jing.
Lu Yu “thesaintoftea” mentioned Shen Nong in his book Cha Jing.The bookdescribes how teaplants were grown and used to make tea. It alsodiscusses wherethe finest tealeaves were produced and what kinds of water wereused.
It isbelievedthattea was brought to Korea and Japan during 6th and 7th centuries.InEngland, teadidn’tappear until around 1660. The teatrade from China toWestern countries tookplace in the 19th century.
Ⅱ. Grammar Focus.
1. 学生阅读Grammar Focus中的句子，然后做填空练习。
① 拉链是什么时候被发明的?
___________the zipper ________?
②它于1893年被发明。
It_______________in 1893.
③它是由谁发明的?
___________itinvented ______?
④它是由惠特科姆?贾得森发明的。
It_________________ Whitcomb Judson.
⑤茶叶什么时候被带到朝鲜去的?
___________tea________to Korea?
⑥茶叶在六到七世纪之间被带到朝鲜。
It ____________toKorea ________the 6th and 7th centuries.
⑦热冰淇淋勺用来做什么?
What ____thehotice-cream _____ _____?
⑧它用于挖很冷的冰淇淋。
It’s___________ ______ really cold ice-cream.
⑨电话机在1876年被贝尔所发明。
Thetelephone_____________ _____ Alexander Graham Bell in 1876.
⑩贝尔于1876年发明了电话机。
AlexanderGrahamBell _________ the telephonein 1876.
2. 学生们根据记忆，看大屏幕来完成填空练习。
3. 学生们完成填空试题后，可以打开课本检查答案，对错误的句子，单独进行强化记忆。
Ⅲ. Grammar
一般过去时态的被动语态的构成
英语有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者，而被动语态则表示主语是动作的承受者。如：Wecleanedtheclassroom yesterday.我们昨天打扫了教室。(主动语态，主语we是clean这一动作的执行者)
Theclassroomwascleaned yesterday.
教室昨天被打扫。
(被动语态，主语the classroom是clean这一动作的承受者)
一、一般过去时被动语态
一般过去时被动语态的结构为“主语+ was /were +及物动词的过去分词(+by+动作的执行者).”。如：
Treeswereplantedlast spring.
去年春天种了树。
1. 肯定句：
主语 + was/were +及物动词的过去分词 +其他.
Paper wasinventedbyChinese people two thousand years ago.
纸是中国人在二千多年前发明的。
2. 否定句：
主语 + was/were not +及物动词的`过去分词 + 其他.
Womenwerenotallowed to take part in the games at first.
开始妇女不允许参加奥运会。
3. 一般疑问句：
Was/Were +主语 +及物动词的过去分词 + 其他?
Werethesepictures drawn by your sister?
这些图片是由你妹妹画的吗?
二、被动语态的用法：
1. 不知道谁是动作的执行者，或没有必要指出谁是动作的执行者。
e.g.Englishisspoken all over the world.全世界都在说英语。
2. 需要突出或强调动作的承受者。
e.g.Thisdictionaryis used by most students.
这本字典是大多数学生在用的。
三、主动语态变被动语态应注意的问题
1. 有些短语动词相当于及物动词，变为被动句时介词或副词不能去掉。
They putoffthe meeting because of theweather.
Themeetingwas put off because of theweather.
会议因天气的缘故被推迟了。
2. 含有双宾语的主动句变为被动句时，通常把指“人”的间接宾语变为主语，指“物”的直接宾语保留不变;如果把指物”的直接宾语变为主语，则在间接宾语前加to或for。
My auntgaveme an e-dictionary yesterday.
I was givenane-dictionary yesterday.
Ane-dictionarywasgiven to me yesterday.
3. 主动句中感官动词see/hear/watch/feel等和使役动词make/let/have等后跟省略to
的动词不定式，变为被动语态时应加上不定式符号to。
I saw aheavymanenter the house.
A heavy manwasseento enter the house.
4. 系动词、不及物动词或某些短语动词(happen, takeplace,come true, fall asleep…)没有被动语态。
What happenedtoMr.Brown?
布朗先生发生了什么事?
Ⅳ. Exercises
练一练
将下列句子变为被动语态。
1. He chosesixstorybooks the other day.
Six storybooks____________ by him the other day.
2. UncleLeegaveJack a large cake for he painted the wall wonderfully.
Jack ___________alarge cake for he painted the wall wonderfully.
3. A mouseatehalfof the cake last night.
Half ofthe_____ ____ by a mouse last night.
将下列句子变为主动语态。
4.Werethesemachines invented by Edison?
_______Edison_______these machines?
5. The postcardwassent to Linda by Paul.
Paul _______thepostcard _______ Linda.
6.Americawasdiscovered by Columbus.
_______Columbus discovered _________?
Ⅴ. Practice
Work on 4a:
1. Tell Sstoreadthe sentences in 4a and rewrite the sentences using the passive voice.
2. 做题方法点拨示例：
①点拨：原句为一般过去时态，原句的谓语动词为sold，宾语为thefridge;改为被动语态时，应将the fridge作主语，谓语动词用wassold的形式。
They soldthefridgeat a low price. →
The fridgewassoldat a low price.
②点拨：分析原句的句子结构可知，stole是谓语动词，mycamera是句子的宾语;改为被动语态句时，应将my camera作句子主语，谓语动词用wasstolen的形式。
Somebodystolemycamera from my hotel room. →
My camerawasstolen from my hotel room.
学生们自主将其他三个句子变成被动语态。
3. 最后，教师与同学们一起校对答案，并对学生们有疑问的地方进行解释，或做出合理的分析点拨。
Wherewerethese photos taken?
Wewereadvised not to go out alone.
The bookwastranslated into differentlanguages by different writers.
Workon4b:Completethe sentences with correct forms of the verbs in the box.
1. 让学生们阅读方框中的词汇，了解词汇及句子的意思，为进行填词做好准备。
eat,like,invite,tell, lock, ring, break, bring
2. 认真阅读每个句子，根据上下文确定空格处应填的意思。
3. 逐句进行分析推敲，然后分析句子的时态及语态，用适当的形式填空。
1)You____________to the party last night, weren’t you? Why didn’t you go?
2)Theearthquakehappened all of a sudden, but luckily the villagers _____________toa safeplace.
3)Thedoor___________ when we arrived, so we ______ the bell.
4)Thestudents___________ not to eat or drink inclass,butRuby ______ the rule when she started eating a biscuit inscience class.
5)Thecookies__________ by the hungry kids in less than 20 minutes, and theyreally_____them.
4. 最后，通读一遍所有句子，进行综合理解，看句子的意思是否通顺，合理。
5. Checktheanswerswith the Ss.
1.wereinvited2. were brought
3. was locked,rang(前一句中，门是被锁的，故应用被动语态;后一句中，我们去按门铃，是主动语态。)
4. were told,broke(前一句中，学生们是被告诉不要做这些事情，故应用被动语态;后一句中，Ruby违反规则，则是主动语态。)
5. wereeaten,liked(前一句中，饼干是被孩子们吃掉了，故应用被动语态;后一句中，孩子们喜欢这些饼干，则是主动语态。)
Ⅵ. Practice
Work on4c:Decidewhether active or passive forms should be used in these sentences.Writethecorrect forms in the blanks.
1. 先通读小短文，了解大意。
Thetelephone______________(invent) by Alexander Graham Bell. He __________ (born)in 1847.Mr. Bell________ (work) on the invention of the telephone with ThomasWatson.
In 1875,Mr.Bell_________ (learn) how to send musical notes through an instrument similartoatelephone. Finally, the telephone _____________ (invent) in 1876.Thefirstsentence that _________ (say) on the telephone by Mr. Bell was “Mr.Watson,comehere; I want to see you.” Today thetelephone ________(use) around theworld.
2. 逐句分析每一句话的意思，确定句子主语和谓语动词之间主动或被动关系。
3. 结合句子的时态，填上正确的形式。
4. 复读短文，看是否通顺。
5. Check theanswers
Homework
补全下列主动句变被动句。
1. Jennyputherclothes in the suitcase last night.
Herclothes________in the suitcase last night.
2. The twinssanganEnglish song that day.
An Englishsong_________ ___ by the twins that day.
3. Did theybuildabridge here a year ago?
____ abridge____here by them a year ago?
4. They soldoutthelight green dresses yesterday.
Thelightgreendresses ____ _____ _____ out.
七彩课堂九年级英语电子教案3
学习目标
1.重点单词：expression，discover，secret，grammar
2重点短语：an English movie called Toy Story，fall in love with，as well，look up
3重点句式：
The teacher spoke so quicklythat I did not understand her most of the time.
I was afraid to ask questionsbecause of my poor pronunciation.
I can find the meaningof new words by looking them up in a dictionary.
学习重点
1.重点短语和句型 2.学习英语的方法
学习难点
学习英语的方法
自主学习
一、预习课本P3新单词并背诵，完成下面的汉译英。
1.表达_________ 2.发现________3.秘诀_______ 4.语法______
二、认真预习P3找出下列短语和句型。
1.一部叫做Toy Story的电影
2.喜欢上
3.也
4.老师说得如此的快以至于我大多数时间都不明白。
5.因为我的发音很差，我害怕问问题。
6.我通过在字典里查询找到新单词的'意思。
课堂导学
Step 1 情景导入
Teacher：Wei Fen really likes English and sheis a student who is good at English but she didn't use to like English.Do you knowwhat has changed her?Let's read the passageto find the answer.
环节说明：由Wei Fen英语成绩的变化为话题，引起学生的好奇，同时又引出要学的内容。
Step 2 完成教材3a-3b的任务
1.阅读3a中的短文，根据短文内容，回答3个问题。(2分钟)
2.认真阅读短文，根据文章内容用文章中的单词或词组完成3b中的句子填空。完成后让学生展示自己的答案，教师点拨。(3分钟)
3.再次细心阅读短文，理解每一句话的意思，小组合作解决遇到的疑难问题。(3分钟)
4.教师点拨短文中出现的重点和难点。(2分钟)
5.熟读短文，识记并背诵知识要点。(3分钟)
6.小结训练。(5分钟)
(C)1.He speaks ________quickly ________ I can't hear clearly.
A.too;to B.enough;to C.so;that D.very;that
(D)2.He didn't go to school________ his illness.
A.because with B.because C.so D.becauseof
(B)3.—Are you afraid of________ alone?
—No，I'm not.
A.be B.being C.stay D.tostay
(B)4.You mustn't ________the bus until it stops.
A.get up B.getoff C.get down D.getover
(C)5.Have you ever beento the village ________ Green Country?
A.call B.calling C.called D.tocall
(C)6.I think ________ isa good way to learn English well.
A.listen to tapes B.listeningtapes C.listening to tapes D.listentapes
(D)7.He likes English andhis brother likes English ________.
A.also B.aswell as C.either D.aswell
(C)8.Can you help me ________the words in a dictionary?
A.look like B.lookafter C.look up D.lookat
环节说明：通过阅读分析文章，学生的阅读分析能力在这一环节得到提升，小结训练又及时地巩固强化了重要的知识点。
Step 3 问题探究
( )1.She said that memorizing the wordsof pop songs ________ also helpful.
A.were B.is C.was D.are
答案选择C，此句为复合句，是由主句和一个宾语从句构成。宾语从句的主语由动名词短语memorizing the words ofpop songs来充当。动名词做主语，谓语动词用单三形式。又因为主句是一般过去时态，所以从句也应该用一般过去时态，所以答案选择C。
2.as well 的用法
他懂法语，他也懂英语。He_knows_French_and_he_knows_English_as_well.
as well相当于also或too，表示“还，也”等意思，常用于肯定语或疑问句句尾。
当堂评价
请学生们做前面课时训练部分。
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