1、8B Unit 1 Past and PresentVocabulary学习目标：1.理解反义词。2.掌握基本的形容词反义前缀。来源:xYzkW.Com3.在语境中使用恰当的形容词表达肯定和否定的意思。Step1 预习检查1. 聪明的你在预习了本课的反义词后，先来考考自己的记忆力吧。cheap- easy - fast- happy-new- hot- same- long-correct- healthy- honest- kind-lucky- pleasant- polite- possible-Step 2 新课导学1. 仔细阅读下面的段落，找出反义词：来源:学优中考网 xYzkw来源
2、:学优中考网Sunshine Town has changed into a new place. In the past, it was difficult for people to travel because there were not many kinds of transport. Now, it is easy to go from one place to another. However, Mr Chen is not very happy. Sometimes he feels sad because he cannot see his old friends very
3、often. Many of them have moved to other areas.2. 思考 2 分钟，说出学过的反义词：3.写出下列词的反义词：big- good- cool- old-4. 看书 12 页表格中的单词，朗读并记住它们。如果有不懂的单词，要及时问哦。5.仔细观察表格中的左右栏的变化，找出形容词反义词的规律。来源:学优中考网 xYzKwim-: in-: un-: dis-: Step 3.拓展讨论两人一组，练习反义词：Model：A: Good! B: Bad!A: Its good for us to have vegetables and fruit.B: Ea
4、ting too much is bad for our health. Step 4. 当堂检测1. 写出下列词的反义词：happy helpful patient kind comfortable easy necessary friendly welcome possible expensive soft first noisy rich 来源:xYzKw.Comlike difficult bad correct important 2. 读 12 页的文章，找出错误，在错误的词下划线，并写出正确的单词。3. 小组核对答案，大声朗读修改过的短文。来源:学优中考网4. Complete these sentences.1)Nobody can work out the very _ _ problem. (easy)2)He never says “hello” to any teacher. So I think hes _.(polite)3)Hes _ because he often tells lies. (honest)4) These pens are too _ for me to buy. I dont have so much money. (cheap)来源:学优中考网来源:学优中考网来源:xYzkW.Com
