Unit 2 Topic 1（备课件）-【上好课】2021-2022学年九年级英语上册同步备课系列（仁爱科普版）

Unit 2 Saving the Earth 仁爱版 英语九年级上册 Topic 1. Pollution has caused too many problems.. Warming up—Pre-listening—While-listening—Post-listening—Exercises —Summary Learning goals 1. Curriculum words: ：bee, butterfly, mess, shame, several, pollute, waste, villager, destroy, cut down, goodness, pour, see sb./sth. do sth., see sb./sth. doing sth., cut down, my goodness.pain, produce, awful, bear, harmful, chest, editor, breathe/breath, soil get a pain in…, what’s worse, too much noise, too many problems, breathing problem, be harmful to, make a mess of, throw…around, deaf, print, recently, sentence, meaning, hearing, loss, disturb, uncomfortable, unpleasant, sort, environmental, including, on to go deaf, do harm to/be harmful to, lose one’s hearing/ have hearing loss, in noisy condition/ too much noise, no better than,not only…but also…, cause sb. to do sth., all sorts of environmental problems, including noise problems 3. Functions: Talk about the structure “ be going to 4. Grammar: differences between Simple Past and Present Perfect tense. Present Perfect的问答。Simple past, present perfect. 5. Sentences: (1)What a shame! / What a mess! (2)The flowers and grass have gone! (3) What has happened here? (4)There be sth./sb. doing sth. (5)There are several factories pouring waste water into the stream. (6)Everything has changed. … noise is also a kind of pollution and is harmful to humans’ health. (7) People who work and live in noisy conditions go deaf easily. (8) … many teenagers in America can hear no better than 65-year-old people do … A: Where have you been/traveled? B: I have been/traveled to ... Warming up Have you ever had a picnic? Kangkang, Jane, Maria and Michael are planning a picnic for Sunday. They will go to the West Hill. Warming up What can you see there? We can see bees and butterflies dancing. bee butterfly Is the West Hill beautiful? Guess Warming up a place with beautiful flowers Brainstorm many hills green trees What a shame/