Module 2 Unit 4 Grandparents 第4课时 教案

Unit 4 Grandparents
Sound time
第4课时
一、教学目标
1. 能体会字母组合sh的发音 。
2. 能掌握字母组合sh在单词中的发音规律。
3. 通过反复听读、模仿读准单词，尝试大胆开口说英语。
二、教学重点和难点
重点：
1. 能体会字母组合sh的发音 。
2. 能掌握字母组合sh在单词中的发音规律。
难点：
1. 掌握字母组合sh在单词中的发音规律。
2. 能依据发音规律尝试拼读简单的词汇。
三、教学准备
教师：课件；多媒体
学生：提前预习本课内容，试读P29单词、句子。
四、教学过程
I. Warm-up
Look and say
PPT呈现几组图片，要求学生根据图片内容说句子，教师先做出示范，然后让学生试着自己说句子。
设计意图：通过师生问答，呈现本课重点词汇，学生在问答过程中初步感知单词发音。
II. Presentation
1. Look and say
T: Fish is delicious. The woman is cooking fish.
由上一个环节的活动，自然过渡到本课内容。然后呈现课本中的句子，引领学生朗读这些句子。
设计意图：通过图片和故事创设情境、导入新课，能够让学生快速融入课堂。
2. Read and discuss
(1) T: Well done! Read the six words: fish, Splish, wash, splash, swish, dish. Is there a same sound in the six words
S: Yes.
T: Now discuss with your partners and find out which letters have the same sound.
S: sh
T: Excellent. The letters sh here have the same sound. What sound is it Now let’s continue our class and then you will know.
(2) T: Look at the sentences. What’s the sound of the letters sh in the sentences Work in pairs to feel their pronunciation. Who has got the answer
S: …
T: Excellent! The sound in these words is .
设计意图：通过讨论的方式让学生积极地参与到课堂中，进而对字母组合sh在单词中的发音形成初步印象。
3. Listen and follow
(1) T: Now let’s listen to some other words in which the letters sh are pronounced as .
(2) T: Practice reading these words and then I will choose some of you to have a try.
（新授 的发音时，教师要注意带领并纠正学生的发音。)
设计意图：掌握/ /的发音要领，并进行跟读训练，强化字母组合sh在单词中的发音要领。
4. Spell and read
T: OK! We have known that sometimes the letters sh are pronounced as . Then try to speak out the words on the PPT and think about what it is.
S: …
T: Well done.
设计意图：通过自然拼读的形式，帮助学生强化字母组合sh在单词中的发音。
II. Practice
1. Try to read
T: OK! Now look at these words. First read in pairs and then we will read them together.
S: …
设计意图：通过集中拼读含有清辅音 的单词，帮助学生强化字母组合sh在单词中的发音。
2. Read and check
呈现4组图片，每组图片对应2个句子，学生读句子并在和图片一致的句子后打钩。
设计意图：通过读含有/ /的单词和句子，帮助学生继续强化字母组合sh在单词中的发音。
3. Read and choose
呈现四个单词和四个句子，每个句子中有一个含sh的单词被树叶所覆盖，让学生读句子，选出被树叶覆盖的单词。
设计意图：通过读含有 的单词和句子，帮助学生继续强化字母组合sh在单词中的发音。同时帮助学生理解这些单词和句子的含义。
4. Try to read
T: Here is a tongue twister. Listen to it first and then try to read it. Please pay attention to its intonation.
S: …
设计意图：通过读绕口令，强化学生对字母组合sh在单词中发音的识记。
5. Story time
T: Well done! Now here’s a story. We also listen to it first and then we will try to read it. Have a try!
S: …
设计意图：通过读小故事，再次强化学生对字母组合sh在单词中发音的识记。
IV. Summary
What you learn
Words: fish, wash, dish, finish, shape
Sentences: Catch a fish. Splish! Splish! Wash the fish. Splash! Splash! Cook the fish. Swish! Swish! Where can I put the fish On a dish! On a dish!
Sound: sh is pronounced as .
V. Homework
Read the words and sentences on Page 29 again.
List ten words including the letters sh with the sound .
五、板书设计
Unit 4 Grandparents
Sound time
sh fish, wash, dish, finish, shape