科普2011课标版《Section D》优质课教案下载-兴安盟优课

通过小组竞争与合作，培养友好互助的精神。

通过信息的整合，让学生明白保护地球的重要性。

5. Culture awareness: 了解关于宇宙的科学常识。教学重点：

Words and phrases: launch, beyond, send…to…

Sentences: The sun and its planets are called the solar system.

Some spaceships have gone beyond the solar system.

Grammar: The Passive Voice教学难点：

With so many stars in space, are we alone, or is there life on other planets in space?

Write a passage"Save the Earth".教学过程：

Stage 1 Getting students ready for learning (5')

Step 1 Greeting

Step 2 Let's chant

/e?/ /e?/ /e?/ Let's display. /i:/ /i:/ /i:/ You and me. Look at the screen.

Is it an alien? /??/ No No No Is it a dancer? /??/ No No No

ls it a Roman god? /??/ I don't know. Is it an astronaut? Yeah Yeah Yeah

It's an astronaut. au /?:/ , /?:/ /?:/ /?:/ Let's pronounce the word.

/l/+/?:n/+/t?/ launch launch lanch launch

【设计意图】拉近距离，创设轻松愉快的学习氛围。学会根据发音规则拼读单词，感知生词launch。

Stage 2 Grammar and Functions (5')

Step 1 Choose the best answers

Step 2 Have a try

【设计意图】通过抢答比赛，让学生归纳总结一般现在时、一般过去时和一般将来时被动语态的构成和用法；激活学生的旧知，为下文学习做好铺垫。

Stage 3 Pre-reading (2')

Step 1.Present the solar system to lead to 1a.

Step 2 Listen and choose a proper title.

【设计意图】通过完成听力活动，学生不仅能够感知新句型，还能获得短文部分的信息，为进入正式的短文学习做好更充分的准备。

Stage 3 While-reading (5')

Step 1 Skimming Finish 1b.

Match the letters in the picture with their names according to 1a.

Step 2 Scanning Read 1a and answer the questions.