Unit 2: Loving Our Planet>Topic 1 Pollution causes too many problems SectionA-B

课 题：Unit 2 Topit1 section A
班级： 学生姓名：
自学——质疑——解疑
学习目标
1、本课通过对山西前后发生的巨大变化的描述，揭示出污染的严重性和危害性；
2、熟记污染的种类。
学习方法
预习P25-26 的单词和短语。
大声朗读1a,3a 并熟悉其意思。
完成1b,3b 的练习，然后小组讨论并核对答案。 自测——互查——互教
翻译下列短语和句子
1. air pollution 2.听起来棒极了。
3.It smalls terrible . 4.light pollution
5.something useful 6.unhealthy food
7.pour … into… 8.be harmful to sb./sth.
9.a beautiful place with lots of flowers and grass
展示——反馈——导学
1.Look,there are several chemical factories pouring waste into the stream .
2.Kangkang said that the flowers and grass had gone .(1、2注释见课本P108)
3.Light pollution is harmful to birds .光污染对鸟类有害。
①pollution n.污染，为不可数名词。 pollute v.污染，弄脏 如：The factory polluted the rivers nearby .这家工厂污染了附近的河流。
②be harmful to sb./ sth.=do harm to sb./sth. 对某人/某物有害 如：Sweet food is harmful to children’s teeth .= Sweet food does harm to children’s teeth .甜食对孩子的牙齿有害。Reading in the sun is harmful to our eyes .= Reading in the sun does harm to our eyes .在阳光下读书对我们的眼睛有害。
4.It smells terrible . 闻起来好臭。
smell 是系动词，意为“闻起来”和sound (听起来)用法相同，他们都是表示感觉的系动词，常跟在形容词后作表语。这类词还有：feel (摸起来),taste (尝起来), seem (看起来)，look(看起来)等。如：Your hands feel cold .你的手摸起来很凉。These dishes taste delicious . 这些菜尝起来味道不错。The flowers smell sweet .这些花闻起来很香。
自测——反馈——点拨
一）全班一起听录音做2练习
二）根据句意用所给词的适当形式填空
1.Kangkang said that it _____ (be) a beautiful place with lots of flowers and grass.
2.Kangkang said that the flowers and grass ______ (have)gone .
3.Kangkang said that the water ______ (be)dirty and it _________ (smell) terrible.
4.Kangkang said that they _______ (will) see bees and butterflies dancing .
5.Maria said that there ________ (be)several chemical factories pouring waste water into the stream.
自测——反馈——点拨
一）单项选择
（ ）1.Reading in bed is harmful _____ our eyes .
to B. in C. at D. on
( )2.We _____ it with our noses .
look B. smell C. taste D. sound
( )3.Oh,_______ ! He has made so many mistakes(错误).
A. I hope not B. bad luck C. of course D. my goodness
( )4.Don’t throw litter into the rivers .You may ____ them .
A. pollute B. pollution C. polluted D. polluting
( )5. Look, there are several chemical factories ____waste water into the stream .
A. are pouring B. pouring C. pour D. poured
( )6.The government has done _____ to stop the pollution ,so the air becomes fresh again .
A. noting B. anything useful C. useful something D. something useful
( )7.People use chemicals _____ in their fields ,so soil pollution causes unhealthy food .
A. too much B. too many C. much too D. many too
( )8.-What are you looking for ,Michael
- My brother’s MP3 player .It __ right here just now and now it’s ____ !
A. is; going B. was ,going C. was ,gone D. has been, gone
( )9. There is a student ______ you at the classroom gate now .
A. waiting B. waiting for C. is waiting D. waits
二）根据汉语提示完成句子
1.当我经过教室的时候，看见他在读书。
I ______ her ________ when I passed her classroom .
2.不要把脏水倒进这条河里。
Don’t ______ dirty water _____ the river
3.我爸爸告诉我他明天给我买一台电脑。
My father told me that he ______ _______ me a computer the next day .
4.康康说花儿、草儿都不见了。
Kangkang said that the flowers and grass ______ ________ .
回顾——总结——反思
课 题：Unit 2 Topit1 section B
班级： 学生姓名：
自学——质疑——解疑
学习目标
1本课主要学习直接引语和间接引语的转化。
2、重点学习连接词的使用，人称、时态、语序、时间状语、地点状语以及指示代词的变化。
学习方法
预习P27-28的单词和短语。
大声朗读1a 并熟悉其意思。
完成1b、2、3 的练习，然后小组讨论并核对答案。 自测——互查——互教
翻译下列短语和句子
1. in a bad mood 2.sleep well
3.produce terrible gas 4.too many problems
5. stand sb./sth. doing sth. 容忍某人/某物做某事
6. It’s difficult for sb. to do sth.
7.had better do sth.
展示——反馈——导学
1.-How long have you been like this –I’v been ….
2. …I can’t stand the environment here . (1,2 注释见课本P109)
3. The journalist asked Mrs. Zhou if she was feeling better .记者问周太太她是否感觉好些了。
此句是间接引语，其直接引语是“Are you feeling better ,Mrs. Zhou ”the journalist asked .
直接引语变间接引语的规则见教学案“语法专讲”页。
自测——反馈——点拨
单项选择
( )1.The teacher asked me _____ .
A. that I could answer the question
B. whether could I answer the question
C. whether I could answer the question
D. if I can answer the question .
( )2.--____ have you been like this -- Ten days .
A. How often B. How soon C. How long D. How many
( )3.English is an international language .It’s important ___ us ____ learn English well .
A. for ,for B. for ,to C. to ,for D. to ,to
( )4.Jin’s grandfather ____ his hometown since four years .
A. has been away from B. have been away C. left D . has left
( )5.There is ___ snow and it’s _____ cold this winter .
A. too much ,too much B. much too ,too much
C. too much ,much too D. much too ,much too
( )6.If you want to catch the first bus ,you had better ____ early .
A. to get up B. got up C. get up D. getting up
( )7.I’m not sure _____ to call him or not .
A. if B. that C. weather D .whether
( )8.--He asked Lily if she could ride a bike .
--He asked Lily “ _______”
A. If she could ride a bike . B. Could you ride a bike
C. Can you ride a bike D. Can I swim
( )9.The office is so small that we can’t _____ working in it .
A. stands B. stand C. make D. makes
自测——反馈——点
将下列直接引语和间接引语互换
1. “I never eat meat.” he said.
He said that ______ never ______ meat.
2. “I’ve found my wallet.” he said to me.
He ______ me that he ______ ______ ______ wallet.
3. “I took it home with me.” she said.
She said that ______ ______ _______ it home with her.
4. The teacher said, “The sun rises in the east and goes down in the west.”
The teacher said that the sun ______ in the east and ______ down in the west.
5. “I met her yesterday.” he said to me.
He ______ me that he ______ met the day ______.
6. “Don’t tell him the news.” she said.
She told me _______ ______ ______ him the news.
7. “Are you interested in this ” he said.
He ______ ______ I was interested in ______.
8. “Where have you been these days ” he asked.
He asked me _______ _______ _______been _______ days.
9. “Do you know where she lives ” he asked.
He asked ______ ______ knew where she ______.
10. “Stop making so much noise, children.” he said.
He ______ the children ______ ______ making so much noise.
回顾——总结——反思