八年级英语Pollution Fighters教案2

标签：人教版八年级英语教案,初中英语教案,http://www.yf1234.com 八年级英语Pollution Fighters教案2,
38. destroy our best fighters against pollution
Step 3 Post-reading
Read the text again and every student must prepare at least two questions about trees in the text for other students.
用这种方式训练学生发现问题和解决问题的能力。让每个学生都参与进来。不会问问题的学生可以回答别的学生提出的问题。提出问题的学生可以从其他学生那里得到问题的答案，也可以和大家一起回答自己没有想到的问题。这种活动更能体现学生的自主学习。老师只在适当的时候提供帮助。
当然也可以利用课本Speaking中的对话材料让学生进行讨论What can we do to fight pollution?
来进一步巩固课文，提高学生的语言运用能力。最后将讨论的主题笔头记录下来，作为学生回家的笔头作业 (How to fight pollution?)。
2. Listening
Step 1 Pre-listening 在听之前，创设情境，要求学生明确听力任务，如有生词，可以先帮助学生（recognize key words），扫清在听力材料中出现的词汇，提高听的效果。 本单元的听力材料是一段对话，话题还是跟树有关，要求学生在听了对话之后完成一个poster填写。

八年级英语Pollution Fighters教案2由www.yf1234.com收集及整理,转载请说明出处www.yf1234.com
www.yf1234.com Step 2 While-listening诱发兴趣，增强听的动力。可以让学生先将poster 看一看，然后再听。再根据所听内容完成poster的填写。
Step 3 Post-listening 要求学生根据poster的内容进行pair work的活动。培养学生的听说能力。
3. Language (the present continuous tense)
Step 1 Lead -in
1) Warming up： Talk about the pictures by asking and answering.
e.g. A： What are they doing? B： They are planting trees.
A： Are they picking apples? B： Yes， they are picking apples from the apple trees.
2) Present “the present continuous tense“
Tell the students what we use the present continuous tense for. (Talking about what is happening now)
What is the structure? am/is/are + doing
First， do spelling exercises to add -ing to the infinitive of the verb. (e.g. eat---eating， sing---singing， study---studying. )
Show the table on the computer.
For most verbs ending in... Change Examples One e (except be) Drop e， and add ing advising driving
using being ie Change ie to y， and add ing dying tying lying Consonant letter + vowel letter + consonant letter Double the last letter (except where the last letter is a y)， and add ing cutting stopping
winning putting
saying Step 2 Exercises
Write the correct -ing form of these verbs.
1. be ＿＿＿＿＿＿＿＿＿＿＿ 9. lie＿＿＿＿＿＿＿＿＿＿
2. become＿＿＿＿＿＿＿ 10. load＿＿＿＿＿＿＿＿
3. begin＿＿＿＿＿＿＿＿＿ 11. pull＿＿＿＿＿＿＿＿
4. carry＿＿＿＿＿＿＿＿＿ 12. put＿＿＿＿＿＿＿＿
5. drop＿＿＿＿＿＿＿＿＿＿ 13. rain＿＿＿＿＿＿＿
6. escape＿＿＿＿＿＿＿＿ 14. sunbathe＿＿＿＿
7. eat＿＿＿＿＿＿＿＿＿＿＿ 15.travel＿＿＿＿＿＿＿＿
8. iron＿＿＿＿＿＿＿＿＿＿ 16. yawn＿＿＿＿＿＿＿
Common errors.
1. What you are doing? ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿

上一页  [1] [2] [3] [4] [5]  下一页

八年级英语Pollution Fighters教案2