人教版七年级上Starter Unit 2What's this in English？(3a～4d) 教案

第二课时　Starter Unit 2 (3a－4d)
主备内容 Starter Unit 2 (3a－4d)
教学目标 【知识目标】Important words：spell，pleaseImportant sentences：1．—What's this/that in English？—It's a map/an orange.2．Spell it，please.【能力目标】1.掌握单词和短语。2.掌握询问单词拼写的句型“Spell it，please.”并能运用，掌握please在句子中的位置。【情感目标】1.在认识事物的学习活动中培养学生的想象力和创造力。2.激发学生学习英语的兴趣，调动学生学习英语的主动性。3.通过小组活动、组间竞赛，培养学生的合作意识和团队精神。
教学重难点 1.运用“What's this/that in English？”句型对周围的事物进行问答练习。2．运用“Spell it，please.”句型，练习拼写所学的有关事物的单词，并强化记忆这些单词。3．总结归纳元音字母Aa，Ee，Ii与Oo在单词中常见的发音规律，并能利用所学的规律来尝试拼读新的单词。
教法学法 情景教学法；任务型教学法
INCLUDEPICTURE"教学环节.TIF" INCLUDEPICTURE "\\\\c10\\F\\待用方正文件\\7.2\\名师测控·七年级英语人教（上）教用\\教案7英语人教上\\教学环节.TIF" \* MERGEFORMATINET INCLUDEPICTURE "E:\\李雅姝\\课件\\测控7年级英语人教（上）教用\\教学环节.TIF" \* MERGEFORMATINET
INCLUDEPICTURE"自学互研.TIF" INCLUDEPICTURE "\\\\c10\\F\\待用方正文件\\7.2\\名师测控·七年级英语人教（上）教用\\教案7英语人教上\\自学互研.TIF" \* MERGEFORMATINET INCLUDEPICTURE "E:\\李雅姝\\课件\\测控7年级英语人教（上）教用\\自学互研.TIF" \* MERGEFORMATINET
Step 1　自主学习
【新词自查】
根据汉语意思完成句子，每空一词。
1．——那是什么？
——它是一个橙子。
—__What's__ __that__ __in__ English
—It's __an__ __orange__．
2．请拼写它。
__Spell__ it，__please__．
Step 2　情景导入
【参考案例】
1．Greet the Ss.
2．Review the letters Ii－Rr.Let some Ss recite the letters.Then let some Ss come to the blackboard and write them on the blackboard.
3．Put some real objects on the teacher's desk and ask the Ss to say the words(orange，ruler，pen，key，jacket，cup)．
4．Ask Ss to answer the questions.
T：(Point to a map on the wall.)What's this/that in English
Ss：It's a map.
设计意图：通过背诵与书写，复习字母Ii－Rr的读音和写法。通过实物复习核心词汇orange，ruler，pen，key，jacket，map，cup，quilt。通过问答，复习目标语言。通过演示，复习this，that在问答句型“What's this in English？”“What's that in English？”中的区别。
INCLUDEPICTURE"导学达标.TIF" INCLUDEPICTURE "\\\\c10\\F\\待用方正文件\\7.2\\名师测控·七年级英语人教（上）教用\\教案7英语人教上\\导学达标.TIF" \* MERGEFORMATINET INCLUDEPICTURE "E:\\李雅姝\\课件\\测控7年级英语人教（上）教用\\导学达标.TIF" \* MERGEFORMATINET
Step 3　完成教材3a－3e的任务
【操作案例】
Pre listening
Ask students to say the English words of the things in the pictures of 3a.Then lead the class to read them aloud.
While listening
1．(1)T：Now listen to the tape of 3a carefully.I'll play the tape twice.For the first time，listen and pay attention to the things.You can number the pictures quickly.For the second time，please repeat after me and correct your answers.
(2)Now listen to the tape of 3b and complete the words under the pictures in 3a.Then listen again and check the answers.
2．(1)Show the picture of 3c.
T：Look at the picture.They are talking about something in English and spelling the word.Please listen to the recording and repeat the conversation.
(2)The teacher writes or displays the conversation on the blackboard.
T：Now read the conversation after me.
Post listening
1．Tell Ss to look at the box in 3d.Then let some Ss read the words aloud.Make sure they know the meaning of every word.
2．Tell Ss that they will hear four conversations.They are about different objects.Listen to the conversations and number the words they hear.
3．Look at the picture in 3e.Let Ss talk about the things in the picture by using the conversation on the left.
Step 4　完成教材4a－4d的任务
【操作案例】
Pre listening
1．T：Look at 4a，and fill in the missing letters.
2．T：Do you remember these words in 4b？Read them，please.(Ask three students to read the three rows of words.)
3．Let the students number the words in alphabetical order from 1 to 15.
While listening
1．T：Look at the letters and the words in the form in 4c.Why are they in three columns？(Tell them about the open syllables and closed syllables they learned in Starter Unit 1.)Can you try to read them out？(Ask some students to try.)
2．Help Ss to pronounce the 16 letters correctly.
T：Which letters have the sound /eI/
Ss：Aa，Hh，Jj，Kk.
T：Hh is pronounced as /eIt / not /et / and Kk /keI/ not /ki：/.
T：Which letters have the sound /i：/
Ss：Bb，Cc，Dd，Ee，Gg，Pp.
T：Which letters have the sound /e/
Ss：Ff，Ll，Mm，Nn.
T：Ii is pronounced as /аI/，Oo is pronounced as / /.
3．T：Now listen to the tape and repeat after it.See if you read them correctly.
Ss listen and repeat.
Post listening
1．Ask the Ss to read the letters and words in column 1，and try to read the new words in column 2.
2．Help the students to summarize how to pronounce the letters A，E，I，O in words.
INCLUDEPICTURE"问题探究.TIF" INCLUDEPICTURE "\\\\c10\\F\\待用方正文件\\7.2\\名师测控·七年级英语人教（上）教用\\教案7英语人教上\\问题探究.TIF" \* MERGEFORMATINET INCLUDEPICTURE "E:\\李雅姝\\课件\\测控7年级英语人教（上）教用\\问题探究.TIF" \* MERGEFORMATINET
知识点拨
▲I的发音规则
一般情况下，在重读开音节中读/аI/。此音标为双元音，在发音时由一个元音向另一个元音滑动，唇形和舌位都发生相应的变化，如：I，hi，fine，nice。在重读闭音中一般读/I/。此音标为单元音，在发音时，唇形和舌位不发生变化，如：quilt，in，milk。
▲O的发音规则
一般情况下，在重读开音节中读/ /，如：O，OK，no。在重读闭音节中读/ /，如：orange。
INCLUDEPICTURE"当堂评价.TIF" INCLUDEPICTURE "\\\\c10\\F\\待用方正文件\\7.2\\名师测控·七年级英语人教（上）教用\\教案7英语人教上\\当堂评价.TIF" \* MERGEFORMATINET INCLUDEPICTURE "E:\\李雅姝\\课件\\测控7年级英语人教（上）教用\\当堂评价.TIF" \* MERGEFORMATINET
Step 5　板书设计
Starter Unit 2 (3a－4d)
Pronunciation：
Aa：/eI/ and / /
Ee：/аi：/ and /e/
Ii：/аI/and /I/
Oo：/ / and / /
Important sentences：
1．—What's this/that in English
—It's a map/an orange.
2．Spell it，please.
。
INCLUDEPICTURE"教学反思.TIF" INCLUDEPICTURE "\\\\c10\\F\\待用方正文件\\7.2\\名师测控·七年级英语人教（上）教用\\教案7英语人教上\\教学反思.TIF" \* MERGEFORMATINET INCLUDEPICTURE "E:\\李雅姝\\课件\\测控7年级英语人教（上）教用\\教学反思.TIF" \* MERGEFORMATINET
本节课通过图文和听力相结合的形式，将单元内容拓展。3a－3b以听力训练的方式，让学生辨认图片，补全单词，一方面复习了本单元的8个单词，另一方面让学生意识到字母对于构成单词的重要性，以及字母与读音的对应关系。活动3c让学生通过听读对话，巩固了向他人询问物品的英文名称及单词拼写的句型。3d是听力练习，3e是口语练习。本部分的活动从单词到句型层层递进，让学生运用目标语言谈论身边的物品。
4a－4d部分是复习字母Ii－Rr和进行语音教学。活动4a要求学生通过补全字母的大写和小写，从而复习字母Aa－Rr。活动4b是让学生将单词按首字母的顺序排序。活动4c－4d是帮助学生梳理到目前为止所学的元音字母的读音。学生根据自己刚刚总结的读音规律，试着读出生词。学生学会了自主学习，自己总结及在学习中运用。