Unit 4 Natural Disasters 词汇1教学设计-高一上学期英语人教版（2019）必修第一册.docx

高一英语 必修一unit 4 Period:1st Type: new（vocabulary1）Teaching aims: 1)To learn these words usage: shock / affect/ trap .2)To use them freely.Teaching importance: To understand their usages clearly. Teaching difficulty: To use them in different context correctly .Teaching procedures:1. Lead in: Read these words about shock/ affect/ trap .2. Study and think independently1) To read the sentences in Task 2 and Task 6. (课时练p68&导学案p75-76) 2) To find all the knowledge points about shock, affect& trap .3) To find the key and difficult points.4) To find the points you don't understand.3. Self-learning guidance1) To finish the form-changed exercises. (课时练p68&导学案p75-76)2) To mark the check points.3) To check the answers.4. Questions and advice1)Share answers and correct the mistakes. 2)Discuss the difficulties and help students solve some questions if necessary. 5. Summary To retell and recite the usages of these words. 6. Blackboard designshock n.震惊；令人震惊的事；休克 vt. （使）震惊in shock 震惊，吃惊a shock to sb. 令某人大吃一惊shocking adj. 令人/使人震惊的 shocked adj. 震惊的be/feel shocked at/by 为.感到震惊be shocked to do sth 做某事很震惊be shocked that 对.很震惊affect vt. 影响；（疾病）侵袭；深深打动be greatly/deeply affectedbe greatly/deeply affected 深受感动be affected by heat/ cold 中暑/ 着凉be affected with high fever 发高烧have an effect on 对.产生影响effect n.效应；影响；结果 vt. 引起；实现；使发生trap vt.使落入险境；使陷入圈套 n.险境；陷阱trap sb into (doing) sth 使某人上当；使中计be trapped in 被困住set/ lay a trap 布好陷阱；设下圈套be caught in a trap of. 陷入.的困境7. Recite and check usages of the three words.8. Teaching reflection学科网（北京）股份有限公司