1、【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件Topic 3-By David -By David What kinds of things can we do to protect the environment? Section B【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件A : I like English and Im good at it.B: I am good at English while my sister is good at history.C: My uncle is poor but h

2、e is happy.D. Study hard, or you will fail the exam.Say a sentence with and, or, but & while like this.【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件How can we be greener persons?Lead in :Throw rubbish in the dustbin.Turn off the lights and turn off the tap.【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件Walk

3、 or ride a bike instead of taking a bus or a taxi.【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件Plant more trees.Make classrooms less noisy.【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件Take a cloth bag when you go shopping. Dont use plastic bags.【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件ought to+ 動詞原形動詞原形情

4、態(tài)動詞情態(tài)動詞:應該，應當應該，應當Modal verb:Ought you to cheat in the exam?Yes, we ought to./ No, we oughtnt to.We ought to turn off the lights when we leave a room.ought not to + 動詞原形動詞原形不應該做，不應當做不應該做，不應當做We ought not to get up so late in the morning.【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件Imagine you are sprea

5、ding the message about protecting the environment. What advice can you give us?We should We ought toWe are supposed to【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件 What do you often do to improve the environment in your daily life?【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件 Would Michael like to be a gr

6、eener person?(2) When you go shopping, do you take a cloth bag or a plastic bag?Yes, hed love to.Take a cloth bag.Listen to 1a, then answer the following questions.1a1a【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件What will a greener person do when he leaves a room?What will you do if you travel a short

7、 distance? He will turn off the lights.I will walk or ride a bike instead of taking a bus or a taxi.Answer the following questions. 【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件abgcdefb( ) (1) Reduce waste. Dont buy cups or boxes which can be used only once.( ) (2) Save electricity. Turn off the lights

8、 when you are not using them.( ) (3) Recycle boxes and plastic bottles.( ) (4) Grow fruit and vegetables yourself.( ) (5) Try to ride a bike when you travel. ( ) (6) Use both sides of the paper.( ) (7) Cover the pans when you are cooking.efgcda1b1b【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件What are t

9、hey going to do tomorrow?What time will they start the activity?They will take part in the Beach Clean-up activity.It starts at 9:30 a.m.2a2aAnswer the following questions.【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件Boys and girls, Attention, pleasePlan your own Clean-up Day in groups and make a simil

10、ar announcement in class.2b2b【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件Wow! Weve got so much garbage! Soft drink cans, lunch boxes, plastic bottles, batteries, waste paper, paper bags and cups, .2c2cGroup work:【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件What kind of garbage can be reused, recycled, re

11、duced or done by the other ways?【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件reusereducerecycleothersHave your own Clean-up Day and then sort the garbage youve collected.plastic bottles. paper bags and cups. lunch boxessoft drink cans, plastic bottles, waste paper, glass,paper bags and cups . batteries .【最新】九年級英語上冊 Unit2 Topic3 SectionB課件 仁愛版 課件 1. Studying Case.導學案。導學案。 Unit 2 Topic 3 Section B