3a—3e优秀公开课教案

第二课时

(3a～3e) 【学习目标】

1．掌握词汇：map，jacket，ruler，quilt等。

2．掌握句型：1)What's this/that in English?

2)Spell it，please.

3．引导学生交流对话。

【学习重点】

重点单词：map，jacket，ruler，quilt。

句型：1)What's this/that in English?

2)Spell it，please.

【学习难点】

掌握元音字母A、E、I、O在字母和单词中的读法。

Find out the letters.Teacher shows the letters/pictures quickly. Let the students say out the pictures/letters they see.

Task 1

☞学习提示

Review the words on page S5－S7，mark the new words and Chinese meanings in the text.

Task 2

☞学习提示

1．Turn to page S7 .Ask students to listen to the tape and finish 3a，3b.

2．Follow the tape，finish 3c，3d.

Task 3

☞学习提示

1．Practice 3c.

2．Compare 3e，3c.

3．Make conversations.

【学法指导】

1．I的发音规则：在重读开音节中读[ai]，闭音节中读[i]。

2．O的发音一般在重读开音节中读[əu]，闭音节中读[ɔ]。

情景导入

生成问题

Show some pictures and ask：①What's this/that in English? ②Spell it，please. 自学互研

生成能力

Task 1

Let's read new words and phrases.

1．I can read.(我会读)

预习下列单词，争取自己能正确拼读。拼读成功后再在课文中把单词标记出来。

map，cup，ruler，pen，orange，jacket，key，quilt，spell，please 2．I can write.(我会写)

Translate Chinese into English. 被子quilt

它it

夹克衫jacket

用英语in__English 钥匙key 直尺ruler 杯子cup 橙子orange 地图map 钢笔pen 拼写spell 请please 3．I can summarize.(我会总结)

(1)What's that in English？It's an orange.意思是：那是什么？它是个橙子。

that意为“那，那个”，是指示代词，后接单数可数名词。

(2)Spell it，please.意思是：请拼写它。please也可放在句首。

根据图片提示完成对话。

A：What's this in English? B：It's__an__orange. A：Spell__it，please. B：O-R-A-N-G-E. Task 2

Let's listen to the tape and finish 3a，3b，3c，3d，4c.

Task 3

Let's make conversations，write and practice the letters Aa—Rr.

1．I can practice.Finish 3c. 2．I can make conversations.Talk about 3e. 3．I can summarize. 【备注】

交流展示

生成新知

Show in groups.(Time：six minutes) Task 1

First, the students read the words and phrases in groups.Then, read together and sum up the usage of the words in groups. Task 3

First, the group leaders ask members to discuss and perform conversations.Then, mark the wrong words.(they can ask the teacher for help)

Class show.(Time：sixteen minutes) Task 1

1．I can read.①Read together，pay attention to the pronunciation of “please”

and “key”

and so on；②Consolidate the words learning by word games. 2．I can write.①Students translate the phrases into English by answering quickly；②Read together. 3．I can summarize. Task 3

1．I can practice.①Ask students to translate 3c；②Read together；③Check the answers by answering quickly and explain. 2．I can make conversations.①Students make dialogues according to the task；②Perform the dialogues. 3．I can summarize.The pronunciation of “A，E，I，O”．

当堂演练

达成目标

按要求完成下列各题。

1．这个用汉语怎么讲？(汉译英) What's this in Chinese? 2．它是一幅中国地图。(汉译英) It's a map of China. 3．填出左邻右舍：

Hh

Ii

Jj；Kk

Ll

Mm；Oo

Pp

Qq 4．what，is，English，this，in(？)(连词成句) What__is__this__in__English? 5．it，a，is，map(.)(连词成句) It__is__a__map. 课后反思

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