2014年新人教版九年级英语unit_13_第1课时教案(共六课时)

学科 课型 English fresh 年级 课时 9 1 / 6 班级 媒体 a tape recorder, CAI 课题 Unit 13 we’re trying to save the earth!Section A 1a ~ 1c 话题 Protecting the environment 功能 Talk about pollution and environmental protection 1. Target language: We’re trying to save the earth. People are throwing litter into the river. The river used to be so clean. 教 学 目 标 过程 方法 Everyone should help to clean up the river. 知识 2. Grammar: 技能 Present progressive, used to, modal verbs 3. Words and expressions; (1)Curriculum words: litter, bottom, fisherman (2)Useful expressions: be full of, put…into, throw…into, clean up, play a part in, close down According to designing some tasks, to train students’ listening ability and to train students’ communicative competence． 情感 Everyone should keep our rivers clean. 态度 学习策略 Listening for key words, transforming information. 重点 Target Language 难点 1．How to train students’ listening ability． 2． How to train students’ communicative competence． Unit 13- 1 - / 12Period 1

Unit 13 We’retrying to save the earth!

教学内容及问题情境 学生活动 呈现本课重点词汇，认知，理解，记忆。 通过语言交际让学生掌握本节课所学内容 通过听力训练，提高学生的听力能设计意图 1a. To introduce Ss to the unit goal, talk about Look at the pollution and environmental protection. Picture: pictures and write these The four pictures show different words in the forms of environmental pollution. boxes below. The first picture on the left shows an Then write airplane flying over some houses. The other words airplane seems to be flying a quite a you know. low altitude, so the noise level must be quite high foe the people living in these houses. This is considered noise pollution. The second picture shows and causing air pollution. In the third picture, we see big chimneys giving some vehicles give out exhaust fumes off a lo of smoke and polluting the air. The last picture shows a rubbish dump hat pollutes the environment around it. What other things cause pollution? Ask Ss to complete the activity as a class, then work in pairs to think of more words to add to the lists for each column. 1b. To help Ss recognize the target language in natural speech. Everyone needs to play a part: In the conversation, the boys are talking about the river in their town being polluted by litter and industrial Work in waste. One of them wants to write pairs. to the government about the problem, but the other boy wisely Unit 13- 2 - / 12Period 1

Unit 13 We’retrying to save the earth!

says that cleaning up the river is everyone’s responsibility, not just the government’s. Predicting the answers Ss work in pairs to predict the answers to the activity, then play the 力。 recording for Ss to fill in the gaps and review answers as a class. 1c. To give Ss guided practice in using the target language to talk about pollution and environmental protection. Review of used to and should. Listen and circle the words in 1a that Victor and Ginny use to describe the animals. Unit 13 we’re trying to save the earth! Section A 1a ~ 1c 板 书 设 计 We’re trying to save the earth. (Present progressive) People are throwing litter into the river. The river used to be so clean. (Used to ) Everyone should help to clean up the river. (Modal v) 反 Unit 13- 3 - / 12Period 1

Unit 13 We’retrying to save the earth!

思 Unit 13- 4 - / 12Period 1