1、Language points高中英语 必修第二册 UNIT 6 Earth firstp.61 What environmental problem does each cartoon refer to ? refer to 提到，谈到；查阅，参考；涉及，关于They agreed never to refer to the matter again.He made the speech without referring to his notes.他脱稿发表了演讲。The figures refer to our sales in Europe.这些数字是我们在欧洲的销售额。 【归纳拓展归
2、纳拓展】（1）refer to a dictionary 查词典look upin the dictionary在词典中查询（2）refer to.as. 称为 refer sb./sth. to sb. 把某人介绍给某人（以求帮助）/ 把某事物交给某人（解决）（3）in/with reference to 关于 for future reference 供日后参考高中英语 必修第二册 UNIT 6 Earth first 单句语法填空 (1) Who do you think the teacher is referring ? (2)The scientist referred to th
3、e discovery the most exciting new development in this field. (3)Write down the phone number of that restaurant for future （refer）. 完成句子 (4)Some scientific stories this book （提到）have come true now. (5)When reading，youd better avoid （查词典）too often. (6) Coal （通常被称作）a fossil fuel.to asreferencerefers to
4、referring to your dictionaryis usually referred to as高中英语 必修第二册 UNIT 6 Earth firstp.62 People have always been scared of sharks，but Jaws made things worse. scare v. 使（某人）惊恐，吓唬It scares sb. to do sth做某事使某人感到害怕scareaway/off把吓跑scare sb. Into doing sth 威胁/恐吓某人做某事scare sb. to death把某人吓得要死It scared me to
5、think I was alone in the building.The dog scared the thief away. 【单词积累单词积累】scared adj. 害怕的 scary adj. 可怕的，恐怖的be scared of doing sth. 害怕做某事 be scared of sth. 害怕某物be scared to do sth. 害怕做某事 be scared that. 害怕高中英语 必修第二册 UNIT 6 Earth first 单句语法填空单句语法填空 (1)It scared me （think）I took a ship alone on the r
6、ough sea. (2)When we are getting excited，angry or （scare），our bodies also go through many physical changes. (3) The researchers had to make a fire at the edge of the forest to scare wild animals at night. (4)She was scared （go）into the yard because she was scared of _（bite）by the big dog lying at th
7、e gate. 完成句子完成句子 (5)Many customers have been （被吓得购买）organic food.to thinkscaredaway/off to gobeing bittenscared into buying高中英语 必修第二册 UNIT 6 Earth firstp.62 Finning is a type of fishing where sharks are caught and their fins cut off. cut off 切掉，砍掉，剪掉；停止，中断（供给）；使与外界隔绝cut off ones long hair 剪掉某人的长发cut
8、 the fat off the meat 把这块肉上的肥肉切掉cut off the gas/electricity/water 切断煤气供应 / 断电 / 断水In winter，the town is often cut off by snow.到了冬天，这座城镇常常因大雪与外界隔断联系。【归纳拓展归纳拓展】cut down 砍倒；减少，缩减 cut away 去掉；切掉；砍掉cut out 裁剪；删去 cut up 切碎，剁碎cut in 插嘴，打断别人说话 cut across 抄近路穿过高中英语 必修第二册 UNIT 6 Earth first完成句子完成句子(1)The army
9、 （失去了联络）from its base.(2)Busy with his project，he felt （与外界隔绝了）.单句语法填空单句语法填空(3) Charlie cuts the leather top of the shoe and shares the shoe with the other fellow.(4) She always focused on what her friend said and seldom cut .(5)Dont cut the tree that gives you shade.(6) We can gain some time if we
10、cut this field.was cut offcut off from the outsideoffindownacross高中英语 必修第二册 UNIT 6 Earth firstp.63 “ Sharks don t target humans，”he said. target v. 把作为目标n. 目标；对象；靶子be targeted at以为目标meet /achieve / reach a target 完成目标set a target制定目标The campaign is clearly targeted at the young.这个宣传活动显然是针对青年人的。aim a
11、t a target 瞄准目标become the target for/of a lot of criticism 成为众矢之的hit/miss the target 中 / 脱靶高中英语 必修第二册 UNIT 6 Earth first完成句子完成句子(1) The advert for the energy drink （专门针对）young people.(2) The plan doesnt sound very practical. It is bound to （成为的对象）the attack.(3) （给你自己制订目标）that you can reasonably hope
12、 to achieve.is targeted specifically atbecome the target of/forSet yourself targets高中英语 必修第二册 UNIT 6 Earth first p.63 Fortunately ， not everyone who watched the film Jaws became afraid of sharks . fortunately adv. 幸运地搭配：搭配：fortunately for sb. 某人很幸运（作状语）I was late, but fortunately the meeting hadnt s
13、tarted.【单词积累单词积累】（1）fortune n.运气；大笔的钱try ones fortune 碰运气 make a fortune 发财（2）fortunate adj. 幸运的be fortunate to do sth.幸运地做某事（3）unfortunate adj. 不幸的 unfortunately adv. 不幸地高中英语 必修第二册 UNIT 6 Earth first 单句语法填空单句语法填空 (1) （fortunate），after six years hard work，he founded his own company. (2)Two middle-ag
14、ed passengers fell into the sea. （unfortunate），neither of them could swim. (3)He went to Australia and soon made fortune. 完成句子完成句子 (4) I （很幸运找到一份工作）that I love.UnfortunatelyaFortunatelyam fortunate to find a job高中英语 必修第二册 UNIT 6 Earth firstp.63 . more people than ever want to protect them from extin
15、ction. extinction n. 灭绝，绝种species in danger of extinction 有灭绝危险的物种be close to extinction 濒临灭绝Protect /save .from extinction 保护免于灭绝lead to the extinction of many animals 导致许多动物的灭绝【单词积累单词积累】extinct adj. 灭绝的，绝种的an extinct species 已灭绝的物种高中英语 必修第二册 UNIT 6 Earth first单句语法填空单句语法填空(1) The （extinct）of the di
16、nosaurs occurred long before humans came into being.完成句子完成句子(2)According to Jack，it is global warming that leads to （许多动物的灭绝）.(3) Conservationists are trying to （保护鲸类以防止其灭绝）.extinctionthe extinction of many animalsprotect the whale from extinction高中英语 必修第二册 UNIT 6 Earth firstp.63 Today， as we learn
17、more about sharks， more people than ever want to protect them from extinction.【句法分析句法分析】as we learn more about sharks是as引导的时间状语从句，as 表示“随着”。as 引导状语从句（1）引导时间状语从句，强调从句和主句的动作同时发生，常译为“一边一边，随着”。As he grew older，he became less active.随着年龄的增长，他变得不那么活跃了。（2）引导原因状语从句，表示“因为，由于”。As it is fine，we shall go out fo
18、r a walk. 因为天气好，我们将出去散步。高中英语 必修第二册 UNIT 6 Earth first（3）引导方式状语从句，表示“按照，如同”。Youd better have a balanced diet as the doctor told you.你最好按照医生说的保持均衡的饮食。 （4）引导比较状语从句，表示“像一样”。I cant run as fast as I used to. 我不如以前跑得快了。（5）引导让步状语从句，表示“尽管，虽然”。as 引导的让步状语从句要用倒装语序。Try as he might，he couldnt open the door. 他想尽了办
19、法也没能打开门。高中英语 必修第二册 UNIT 6 Earth first判断判断 as引导的是什么从句引导的是什么从句(1)As it was getting late，I turned around to start for home._(2) As you make reading a regular part of your life，youll understand the text better. _(3)When in Rome，do as the Romans do. _(4)Thats not as simple as it sounds. _(5).as I looked
20、at his face，something occurred to me. _(6)Hot as the night air was，we slept deeply because we were so tired after the long journey. _原因状语从句时间状语从句方式状语从句比较状语从句时间状语从句让步状语从句高中英语 必修第二册 UNIT 6 Earth firstp.64 . showing how attitudes towards sharks have changed .attitude n.（尤指通过行为表现出的对某事的一般）看法，态度ones attit
21、ude to/ towards某人对某人对的态度的态度have / take a good/ bad/ positive/ negative attitude to/towardschange ones attitude改变某人的态度改变某人的态度an attitude of mind思想方法，心态思想方法，心态He has a very bad attitude to/towards work. 他的工作态度极差。Its often very difficult to change peoples attitudes.【一言辨异一言辨异】As the saying goes，attitude
22、 determines altitude. 俗话说，态度决定高度。高中英语 必修第二册 UNIT 6 Earth first单句语法填空单句语法填空(1) Only when you take a positive attitude the project will you enjoy the whole process.完成句子完成句子(2)I dislike him because he always （对有不好的态度）the people around him.(3) People （对生活有积极态度的）are more likely to succeed.(4)If you want to pass your exams，youd better （改变你的态度）.to/towardshas a bad attitude to/towardswith a positive attitude towards lifechange your attitude
