英語人教版九年級全冊Unit 13 Section A 1a--1c.docx

課題Unit 13 were trying to save the earth! Section A 1a 2d話題 Protecting the environment功能 Talk about pollution and environmental protection教學目標知識技能1. Target language: Were trying to save the earth.People are throwing litter into the river.The river used to be so clean.Everyone should help to clean up the river.2.Grammar: Present progressive, used to, modal verbs3.Words and expressions;(1)Curriculum words: litter, bottom, fisherman (2)Useful expressions: be full of, putinto, throwinto, clean up, play a part in, close down 2. 過程方法 According to designing some tasks, to train students listening ability and to train students communicative competence3. 情感態(tài)度Everyone should keep our rivers clean.4. 學習策略Listening for key words, transforming information.重點Target Language難點1How to train students listening ability 2 How to train students communicative competence教學內(nèi)容及問題情境學生活動設(shè)計意圖1a. To introduce Ss to the unit goal, talk about pollution and environmental protection.Picture:The four pictures show different forms of environmental pollution. The first picture on the left shows an airplane flying over some houses. The airplane seems to be flying a quite a 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 some vehicles give out exhaust fumes and causing air pollution. In the third picture, we see big chimneys giving 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 waste. One of them wants to write to the government about the problem, but the other boy wisely says that cleaning up the river is everyones responsibility, not just the governments. Predicting the answersSs work in pairs to predict the answers to the activity, then play the 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. Look at the pictures and write these words in the boxes below. Then write other words you know.Work in pairs. Listen and circle the words in 1a that Victor and Ginny use to describe the animals.呈現(xiàn)本課重點詞匯，認知，理解，記憶。通過語言交際讓學生掌握本節(jié)課所學內(nèi)容 通過聽力訓(xùn)練，提高學生的聽力能力。板書設(shè)計 Unit 13 were trying to save the earth! Section A 1a 2dWere trying to save the earth. (Present progressi