英语人教版八年级上册Unit 7Section A (2a-2d).doc

Unit 7 Section A (2a-2d)一、教学目标：1. 语言知识目标：1) 能掌握以下单词：pollution, prediction, future, pollute, environment, planet, earth, plant, part, play a part 2) 能掌握以下句型： What will the future be like? Cities will be more polluted. And there will be fewer trees.There will be fewer people. 2. 情感态度价值观目标:培养学生热爱环境，爱护我们生活的家园，保护我们共同生活的地球;每个人积极行动起来，从自己身边做起。二、教学重难点1. 教学重点：1）继续学习more/fewer；more/less的用法。 2) 继续学习There be句型的一般将来时态的结构。2. 教学难点：掌握more/fewer；more/less的用法。三、教学过程. ReviewShow some pictures on the screen, let students ask some questions:”What will our lives be like in the future？“”It will .“. PresentationShow some pictures on the screen,and teach new words :future, earth,predictions,pollution. And let students tell the differences ： more，fewer,less. ListeningWork on 2a: 1. Read the sentences in 2a. Tell Ss they will listen to some sentences. They should listen and circle the words in the bracket.2. Play the recording for the Ss to listen and circle the words. 3. Play the recording again to check the answers.Work on 2b:1. Let students read the sentences below. Explain some main sentences for the students. Make sure they know what to do.2. Play the recording for the students to check the predictions they hear. 3. Play the recording again to check the answers. .SpeakingPair work Work on 2c.1. Let students read conversation in 2c first after the teacher. 2. Ask students to look at pictures on the screen and make conversations. V. Reading1.Read2d after the teacher and answer the questions: 1) What is Jills book about?2 ) Will the environment be in great danger?3) What can we do?2. Explain some new words and main points in the conversation. be in great danger, move to other planets; play a part;VI . WritingFill in the blanks according to 2d.VII. SummaryVIII. Homework:Recite the conversation in 2d after school.IX. The design of the writing：Section A (2a-2d)单词： pollution, prediction, future, pollute, environment, planet, earth, plant, part, play a part句型： What will the future be like? Cities will be more polluted. And there will be fewer trees. There will be more/ fewe