九级英语全册 Unit 6 When was it invented Period 1教案 （新版）人教新目标版.doc

unit 6 when was it invented科目english年级grade nine主备人课 题unit 6 when was it invented? (section a 1a-2d)上课人知识与技能目标key vocabularies,target language and oral practice.过程与方法目标listening and speaking.情感态度与价值观目标let the students know the usage and time of some modern inventions. 教学重点1) vocabulary: heel, scoop, electricity, style, project, pleasure, zipper, daily, website, pioneer, list, mention 2) when was the telephone invented?i think it was invented in 1876. what are they used for? they are used for seeing at night. 教学难点use the past passive voice to talk about the time and usage of modern inventions.教 学 过 程教 师 活 动学 生 活 动. greetings and warming up 1. greetings. 2.show some pictures about modern inventions and inventors to the ss. ask them to match the pictures and names. new words show some pictures of the new words to the students and then ask them to repeat. . talking1. look at the pictures in 1a. discuss with your group, in whatorder do you think they were invented? try to number them1-4. 2. ss discuss with their partners and number the pictures. 3. talking about the inventions. listening (1b)1. t: tell ss look at the pictures and years on the left. 2. play the recording for the ss to listen. 3. ss listen to the conversation and try to match the inventions with the proper year. 4. play the recording again. 5. check the answers. . pair work 1. ss try to remember the invention and the year. 2. student b covers the dates. student a asks student b when the things in the picture in 1b were invented. then change roles and practice again. 3. let some pairs ask and answer in pairs. eg: a: when was the telephone invented? b: i think it was invented in 1876. . listening work on 2a t: tell ss they will hear some interesting inventions. 1. look at the pictures in 2a. discuss the things what they are used for. 2. play the recording for the ss to listen and number the pictures. 3. play the recording again to check the answers. work on 2b 1. let ss read the chart below. explain some main sentences for the ss. make sure they know what to do. 2. play the recording for the ss to fill in the blanks. 3. play the recording again to check the answers. 4. listen again and fill in the blanks. . pair work (2c) 1. tell ss to make conversations using the information in 2b. make a model for the ss. 2. let some ss make conversations using the information in 2b. 3. see which group does the best. . role-play(2d) 1. read the conversations and let ss read after the teacher. 2. explain some new words and main points in the conversation. 3. ask ss to role-play the conversation in groups. ix. summary 1.electricity作名词, 意为“电; 电能”。it runs on electricity. 它是电动的。2. scoop作动词时, 意为“用勺舀”, 作名词时, 意为“勺子”。please scoop a scoop of water for me. 请给我舀一勺水。 in this class, we have learned how to talk about the inventions. greetingslook at the picturesindividual worklearn new wordsgroup work finish 1ahave a discussionwork with a partnerdo listening listen to the tapeindividual work listen againcheck answersremember work in pairs practice actinglook at 2alisten to the tape individual workfinish 2acheck answersreadlisten to the tapefill in the blankslisten againcheck answerslisten to