人教版 (PEP)四年级下册Unit 4 At the farm Part B一等奖课件ppt

The fifth period（第五课时）

Part B Read and write

▶ 教学内容与目标

▶ 教学重点

能够阅读与理解短文，完成相应的练习。

▶ 教学难点

    能够提升阅读技巧，掌握并熟练使用文中出现的重点句型。

▶ 教学准备

PPT课件、课文音频等。

▶ 教学过程

Step 1: Pre-reading

1. Greetings.

Greet the students. Divide them into several groups. The group can get more points if they act bravely, actively and are open-minded in class.

2. A story—The Race Between Tortoise and Hare. ①

(1) Present the book cover of this story. (课件出示：《龟兔赛跑》的图片及race的相关内容) We all know the story of The Race Between Tortoise and Hare. Highlight the word “race”. Read and learn the new word. Guess its meaning according to the picture.

(2)T: There were so many animals. They were watching the race. The hare ran…, but the tortoise was…

Ss: fast, slow.

Present the opposite words “fast” and “slow”. Use two GIF pictures to highlight their opposite meanings.  (课件出示：动图对比fast和slow)

(3)T: Who won the race in the end?

Ss: The tortoise.

T: Why? We know the hare could run faster.

Ss: Because the hare slept and had a dream during the race.

T: Oh, dear! What a dream! The dream made the hare failed the race.

Present the word “dream”. Students read and learn the new word. (课件出示：dream的相关内容)

(4)T: How did the hare feel when he lost the race？②

Ss: He felt sad/unhappy/angry…

Present the words “feel—felt”. (课件出示：felt的相关内容) Students learn the new word.

T: How will you feel if you lose？

Ss: I feel sad/fine/OK…

T: I think it’s OK to lose a race. We will get a second chance one day. We can try harder next time.

◆ Teaching purpose①

利用同学们熟知的故事《龟兔赛跑》，借助图片和语境，引导学生理解和学习race, fast, slow, dream, felt。为下面即将学习的语篇扫清部分阅读障碍。

◆ Teaching purpose②

引导学生在遇到失败时，能够正视挫折，保持积极的心态，继续努力，下次再争取好成绩。学会建立积极乐观的心理状态。

3. Lead-in.③

T: What animals can run faster than a hare?

Ss: …

T: What is the fastest land animal?

Ss: The cheetah.

Present the new word “cheetah”. Students read the word after the recording. （课件出示：cheetah的相关内容）

T: If other animals have a race with a cheetah, will they feel worried about the race?

Ss: … (Students share their different opinions.)

T: Do you have anything to worry about? What makes you feel worried?

Ss: …

(课件出示：Read and write板块第一部分的练习)

◆ Teaching purpose③

结合上述教学活动的语言情境，引出陆地上速度最快的动物猎豹。创设其他动物与猎豹赛跑的情境，让学生猜测参赛动物是否会对比赛感到非常担忧，进而引出生活中是否有让学生自己感到忧虑的事，进而导入吴斌斌的忧虑之事。

Step 2: While-reading

1. Predict the dream.④

Present the pictures of “Read and write”. Ask students to look at them and the predict. (课件出示：Read and write板块的相应图片)

T: Something worried Wu Binbin, too. He felt very worried. But it was not in real life. It was in his dream. What did Wu Binbin dream about? Predict what made him worried.

Ss: He dreamed he had a race with his father./He dreamed he ran very slowly…

◆ Teaching purpose④

观察图片，预测情节，激活故事背景相关的词汇和表达。培养学生的观察能力和逻辑思维能力。

2. Fast reading.⑤

Students read the passage as quickly as they can. Find out what made Wu Binbin worried. Number the pictures and then check the answers with the teacher. (课件出示：Read and write板块第二部分的图片、练习及答案)

Ss: He could run fast at school, but he is very slow now.

◆ Teaching purpose⑤

快速阅读故事，整体感知故事，初步理解故事情节，检验刚才的预测是否正确。

3. Careful reading.⑥

Students read the passage again. Try to understand in detail this time.

T: How many races did Wu Binbin have in his dream?

S1: He had two races in his dream.

(1) Students read the first paragraph.

T: Who was in the first race?

S1: Wu Binbin, his father, Max and many people were in the first race.

T: What happened?

S2: His father ran very fast, but Wu Binbin couldn’t.

T: How did Wu Binbin feel?

S3: He was/felt so worried.

(2) Students read the second paragraph.

T: Who helped Wu Binbin?

S1: Robin.

T: What happened when Robin gave him some water?

S2: Suddenly he felt good. He could run fast again.

Present the new word “suddenly”. Students read the word after the recording and learn to read in syllables. (课件出示：suddenly的相关内容)

(3) Students read the third paragraph.

T: Who was in the second race?

S1: Wu Binbin and some animals were in the race.

T: How did Wu Binbin run this time?

S2: He ran like a cheetah. He could win the race!

T: But did he win the second race?

Ss: No.

T: Why?

S3: Because suddenly he tripped and fell.

Present the words “trip—tripped” and “fall—fell”. Students learn the new words. (课件出示：tripped和fell的相关内容)

T: What happened after he tripped?

Ss: He woke up.

Present the new word “wake—woke”. (课件出示：woke的相关内容) Students learn the new word.

Present the main information of the passage. （出示课件）

◆ Teaching purpose⑥

分段逐层学习文本内容，通过问题设置，引导学生逐步了解事件、人物和情节发展。帮助学生在仔细阅读的过程中获取更多细节，深入理解文本。

4. Make a mind map.⑦

(1) Read the story.

Students listen to the recording and read the story. Pay attention to the pronunciation and the intonation. Try to read correctly, fluently and emotionally. Learn the key sentences after reading and be able to understand them well. (课件出示：Read and write板块的原文内容)

(2) Complete the mind map.

Students complete the mind map according to the content on the blackboard. Try to catch some key words instead of sentences. （出示课件）

(3)Retell the story.

T: Work in groups. Use the mind map above to retell the story without books. Then act out. Let’s see who can do the best?

◆ Teaching purpose⑦

引导学生通过音频跟读，能用正确的语音、语调及意群朗读对话，熟悉文本内容，加深理解。通过思维导图的梳理，引导学生根据图中关键信息复述文章，提高学生的语言综合运用能力。

Step 3: Post-reading

1. Fill in the blanks.⑧

Students listen to the recording and fill in the blanks. Then check the answers with the teacher. (课件出示：Read and write板块第三部分的图片、练习及答案)

◆ Teaching purpose⑧

引导学生根据文本内容，在对话模式的文本中填上合适的词，进一步加深学生对文本的理解程度。

2. Complete the passage.⑨

Choose the correct words to complete the passage. Then check the answers with the teacher and read the passage.

◆ Teaching purpose⑨

复习巩固本课所学的核心词句，让学生能够在具体语境中正确使用所学词汇，做到语法正确和句意通顺。

3. Your interesting dream.⑩

T: Did you have an interesting dream? Tell your dream to your partner. Then write a short passage about it.

Present the passage pattern on P39. （出示课件）

Ask several students to share their writings.

◆ Teaching purpose⑩

引导学生能结合自己的实际，模仿课文文本，写一篇关于自己的梦的小语篇。巩固本课所学的核心词句，提高学生的语言综合运用能力。

▶ 板书设计

▶ 作业设计

1. Read the article and practice the dialogue.

2. Do the exercises.

▶ 教学反思

1. 利用熟知的《龟兔赛跑》故事导入，创设情境，呈现并引导学生先熟悉部分新词，为后面的阅读扫清一部分障碍。在讲授遭遇挫折时，引导学生用积极乐观的心态面对，注意情感目标的渗透。

2. 教学流程之间过渡自然，环环相扣，逐层深入。

3. 通过不同层次的阅读活动设计，引导学生从快速阅读到仔细阅读，从初步感知文本到深入理解。

4. 通过思维导图，引导学生根据图中关键信息复述文章，提高语言综合运用能力。

5.板书设计清晰明了，故事情节发展清晰，不同环节对比分明，起到了很好的辅助作用，能有效地帮助学生复述文段。

▶ Teaching Contents & Teaching Aims

Read and write

        Be able to listen, speak and read the words “race, nothing, thought, felt, cheetah, trip, woke, dream” correctly.

        Be able to listen, understand and read the key sentences “There were many animals in that race. But suddenly he tripped and fell”.

        Be able to predict the content with the help of the pictures and the teacher.

        Be able to understand the context, number the pictures and fill in the blanks in the dialogue.

        Be able to write a short passage about the dream according to life experience.

▶ Teaching Priorities

        Be able to read and understand the passage, and then complete the relevant exercises after reading.

▶ Teaching Difficulties

        Be able to develop the reading skills and master the key words and sentences.

▶ Teaching Procedures