1、Topic 1 Pollution has caused too many problems Section D 九（上）九（上）Unit 2 Saving the earth 制作学校：黄寨二中制作学校：黄寨二中 修订人：杜玄贝修订人：杜玄贝 学习目标学习目标 1、学习并能说出、写出、学习并能说出、写出P3334的生词，并的生词，并 能进行英汉互译能进行英汉互译 2、研读、研读Grammar，能够说出一般过去时与，能够说出一般过去时与 现在完成时的区别，能够熟练做题。现在完成时的区别，能够熟练做题。 3、能够熟读、能够熟读1a，理解其中的内容，把握里，理解其中的内容，把握里 面的知识点。面的
2、知识点。 自学指导自学指导1 1.自学内容：课本自学内容：课本P3334的生词。的生词。 2.自学方法：先根据音标试读，同桌互相正自学方法：先根据音标试读，同桌互相正 音，提问。音，提问。 3.自学时间：自学时间：5分钟分钟 4.自学要求：会读，知道其汉语意思，并能自学要求：会读，知道其汉语意思，并能 英汉互译。英汉互译。 自学检测自学检测1 coal _ create _ blood _ high blood pressure _ planet _ development _ 煤，煤块煤，煤块 血 血 高血压高血压 发展发展 造成，创造造成，创造 行星行星 煤，煤块煤，煤块 _ 造成，创造造
3、成，创造 _ 血血 _ 高血压高血压 _ 行星行星 _ 发展发展 _ coal create blood high blood pressure planet development 自学指导自学指导2 自学内容：课本自学内容：课本33页页Grammar和和Functions 自学方法：认真研读。自学方法：认真研读。 自学时间：自学时间：5分钟分钟 自学要求：认真复习前面内容，完成所空内容自学要求：认真复习前面内容，完成所空内容 。 I_ (go) there two years ago. There _(be) lots of flowers and grass. What _ (happe
4、n) here. I have_ (be) like this since last week. The flowers and grass _ (go)! went were has happened been have gone 自学检测自学检测2 Grammar Simple Past& Present Perfect Oh, what a _! There are several chemical factories _waste water into the stream. Whats _, the factory makes too much noise. Noise is _to
5、 humans health. People who work and live in noisy conditions often _deaf. many teenagers in American can hear no _than 65-year-old people do, does great _to peoples hearing. Functions pouring mess worse harmful go better harm 一般过去时只表示过去的动作，陈述一项事实一般过去时只表示过去的动作，陈述一项事实 ，一般有具体的过去时间状语。而现在完成时，一般有具体的过去时间状语
6、。而现在完成时 则表示某一完成的动作，对现在造成的影响或则表示某一完成的动作，对现在造成的影响或 结果，强调的是现在的情况。结果，强调的是现在的情况。 两类结构两类结构：看时间状语，看已发生的事情是否：看时间状语，看已发生的事情是否 对现在造成影响并注意上下文语境，做题时冷对现在造成影响并注意上下文语境，做题时冷 静，克服失误性丢分。静，克服失误性丢分。 如：如：I went to Beijing last year.（只说去年我（只说去年我 去过北京，不涉及现在的情况）去过北京，不涉及现在的情况） I have been to Beijing.(我对北京有所了解我对北京有所了解) 要点归纳要
7、点归纳 自学指导自学指导3 自学内容：课本自学内容：课本33页页1a 自学方法：精读自学方法：精读 自学时间：自学时间：8分钟分钟 自学要求：找出自学要求：找出1a 中的重点短语和中的重点短语和 句子句子,完成表格。完成表格。 自学检测自学检测3 1在我们身边_ 2、土壤污染_ 3、造成眼睛疼_ 4、随着人口增长_ 5、太多的化学药品_ 6、在强光下工作_ 7、产生不健康的食品_ 8 对眼睛尤其有害_ 9、让人们变聋_ around us too many chemicals working in a strong light cause unhealthy food make people
8、deaf with the increase in population soil pollution cause sore eyes especially bad for eyes 要点归纳要点归纳 many kinds of 各种各样的各种各样的 be bad for 对对有害有害 put into 把把放进去放进去 high blood pressure 高血压高血压 in strong light 强光下强光下 as well 也也 lose ones hearing 丧失听力丧失听力 destroy the soil 损害土壤损害土壤 1. This picture shows ni
9、ne_ (行星) in the solar system. 2. You may go _ (聋的)if your job is to print. 3. _ (最近) more and more people like to play with their mobile phones in their free time. 4.The haze weather is really _ (极讨厌 的) , and the old and children must stay at home. 5. Shanxi province is famous for this_ ( 煤) 当堂训练当堂训
10、练 planet deaf Recently awful coal 1. Julies father _ to London last month. He _ there three times. A went, have gone B went, has been C has gone, went D has been, went 2. Making a loud noise in public does great _ to peoples hearing. A harm B harmless C harmful D harmfully 3. Though Im only 15 years old, I can see _ than my grandfather. Because I often watch TV for a long time. A better B no better C farther D longer 4. It _ that the bad weather will stay for three days. A reported B is reported C reports D will report B A B B
