沪教版六下《The Earth》教案

　　教学目标：

　　1.能听、说、读、写本课的核心词汇：earth, forest , ocean ,

　　land, part, rubbish , so many

　　2.能熟练掌握核心句型

　　We should stop cutting down so many trees.

　　3.通过学习，增强环保意识，提出环保建议。

　　重点难点：

　　1.能在语境中运用本课的核心词汇和句型。

　　2.学生能运用核心句型交流看法。

　　教学用具：

　　录音机、自制课件等

　　教学过程：

　　StepⅠ.Warm up and revision（热身与复习）

　　1.Sing a song.

　　2. Do some warming-up exercises.

　　Step Ⅱ.Presentation and practice（呈现新语言知识和练习）

　　1. Lead in.

　　T: Look！ What is it?

　　Ss: It鈥檚 earth.

　　T: What鈥檚 on the Earth? What do you see?

　　Ss: I see forest. / I see land./ I see oceans.

　　T: Yes. Today we are going to learn more about the Earth.

　　2. Ask and answer.

　　T: What do you know about the Earth?

　　Ss: We get wood from trees. We get fruit from trees.

　　T: What do we use wood for?

　　S1: The Earth is round.

　　S2: There are animals, people and plants.

　　3. Learn to say and use the words.

　　The students say and spell the words.

　　4. Watch the cartoon and talk about the Earth.

　　T: What are the green parts?

　　Ss: They are forests.

　　T: How about the brown parts?

　　Ss: It鈥檚 land.

　　T: What鈥檚 wrong with the Earth now? Read this dialogue again and try to find the answer.

　　S1: The Earth was clean, but now some parts are dirty.

　　T: What should we do to help the Earth?

　　Ss: We should keep the Earth clean.

　　5. The pupils read the text carefully. And then try to do some exercises.

　　Step Ⅳ.Consolidation（拓展延伸）

　　Act out the dialogues in groups.