六年级上册英语教案－ Unit 12The Earth 沪教版

1、unit 12 the earth教案牛津版teaching  aims(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。 teaching importances and difficulties (教学重难点

2、)：    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。teaching tools(教学用具)：    录音机、自制课件等teaching procedures(教学过程)：step.warm up and revision（热身与复习）    1.sing a song.    2. do some warming-up exercises.step .presentation and practice（呈

3、现新语言知识和练习）    1. lead in.       t: look! what is it?       ss: its earth.       t: whats on the earth? what do you see?       ss: i see forest. / i see land./ i see

4、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

5、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.       th

6、e 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?  

7、;     ss: its land.       t: whats 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 s

8、hould 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 .consolidation（拓展延伸）    act out the dialogues in groups.“教书先生”恐怕是市井百姓最为熟悉的一种称呼，从最初的门馆、私塾到晚清的学堂，“教书先生”那一行当怎么说也算是让国人景仰甚或敬畏的一种社会职业。只是更早的“先生”概念并非源于教书，最初出现的“先生”一词也并非有传授知识那般的含义。孟子中的“先生何为出此言也？”；论语中的“有酒食，先生馔”；国策中的“先生坐，何至于此？”等等，均指“先生”为父兄或有学问、有德行的长辈。其实国策中本身就有“先生长者，有德之称”的说法。可见“先生”