1、Unit 2 The environment Reading导学案l Teaching aims1. Review the reading by filling in the form with the words in the reading.2.Get the students to grasp the usage of some important words and expressions.3. Getthe students to understand some difficult sentences.l Teaching important points1. How to make
2、 the students have a better comprehension of the text.2. How to help the students be familiar with the language points.3. How to help to master the usage of some important words and phrases.l Teaching difficult pointsMake sure we can use the words and phrases correctly l Learning guideRead, recite a
3、nd practice.l Language connectionReview some words and phrases learnt last class.l Teaching proceduresStep 1:Revision and lead-in. Fill in the blanks with the following words or phrases.Change the form where necessary.wipe out in addition (to) suggestion large numbers of approach be concerned aboutt
4、he key (to sth.) turn intocut back on1. To save money,we should_our spending2. _the subjects already mentioned,students will also study Biology.3. The deadly disease almost_the entire population.4. We_all_ her safety.5. They plan to _the building _a hotel.6._students have volunteered to help.7.In my
5、 opinion, _solving the problem is to co-operate rather than argue,8.After two hours climbing,we_the top of the mountain.Step2：Try to learn the usage of some words as quickly as possible.注意下列短语1.自由发言_ 2.提问，发表_3.扫除，消灭 _ 4.数字，人影，身材_5.消减，缩减，减少_ 6.被视为_7.肩并肩地_ 8.关心_9.用完_ 10.扩展，扩大_我的掌握情况好（）一般（）K不好（）Step3Sc
6、an the passage The environment to find the right words or phrases according to the meaning.1.tell，express2.something that cannot be used any more and is thrown away3.terrible，shocking4.besides5.destroy completely6.(birds，insects，fish，etc)produce eggs from their bodiese near to,get close to8.make les
7、s,reduce9.be helpfu，useful，favourable to 10.be involved in or be affected by11.a constant，steady economy12.speak freelyStep4：Learn some language points.（方法引导：熟读课文并借助字典去查阅相关知识点的用法）1. in additionin addition/ in addition toYou need money and time. _, you need diligence.你需要钱和时间，此外，你还得勤奋点儿。She gave us sa
8、ndwiches for picnic and a bag of cookies _.她给了我们几块三明治作野餐用，此外，还给了我们一袋饼干。_ eating five-course meals, they drank seven bottles of wine.除了吃五道菜外，他们还喝了七瓶酒。There was an earthquake and, _ , there were tidal waves.A. in addition B. in particular C. in fact D. in place2. figureWe must find time to go over the
9、se figures. _In the dim moonlight he saw two shadowy figures. _She has a very good figure. _知识链接figure out _ keep ones figure _3. approach vt.& vi.我们快到学校了。_. n.All the _ to the city were blocked. 所有去城里的路都被堵住了。4. responsibility n.The education of children is a great _. 教育孩子，责任重大。知识链接responsible adj.
10、有责任的 be responsible for The companies dont bear any _ for the damage caused by misuse.A. ability B. blame C. duty D. responsibility5. key n.The _to the question is given by our teacher.我们的老师给出了问题的答案。 adj. Self-confidence is the _ factor in any successful career. 这是问题的关键。6.run out (of)Hurry up! Our t
11、ime is _. 快点！我们的时间不多了。Ive run out of money on my phone. 我的手机没有话费了。Have you _ food?Yes, our food _, So we must buy some immediately.A. run out of；has run out B. run out；has run out of C. run out；has run out D. run out of；has been run out Step5：长难句破解并背诵。1.The worlds population has grown to six times w
12、hat it was in 1800.(方法引导：列举出倍数的其他几种形式)_2. It is obvious that you are concerned about the present situation of our environment.(方法引导：尽可能多的列举出It isthat的其他用法，比如It is clear that_3.What I am here to say is that having worked side by side with many environmentalistics, I know that a healthy environment an
13、d a stable economy should be possible at the same time.(方法引导：分析这个句子的结构并译成汉语，并在文中找出其他类似的句子)Step 6: Try to solve any other problems you may have by discussing it with your classmates. Make sure you understand everything in the text.Summary(小结) ：What have you learned today?1. 单词 2.语言点 3.长难句分析的关键我的掌握情况好
14、（）一般（）K不好（）当堂练习1.At the meeting they discussed differentto the study of math. A.approaches B.means C.methods D.ways 2. We were allabout her safety when she didnt come back at the usual time.A.concerning B.concerned C.concern D.being concerned3. from what he did,he isnt a person to depend on.A.Judge B.Judging C.Judged D.Judges4.Not onlystudy well but also he is always ready to help others.A.he does B.he did C.does he D.for 5.The headmaster decided to have a word with whoever isthis matter.A.responsible for B.in the charge of C.operated D.connected for