1、Section Warming Up & ReadingLanguage Pointsdecrease vt.& vi.减少；(使)变小，或变少 n减少；降低(教材 P25)If their habitat is threatened or they cannot find enough food，their numbers may decrease.如果它们的栖息地受到威胁或是它们找不到足够的食物，它们的数量就会减少。(1)on the decrease 在减少中(2)decrease to. 减少到decrease by. 减少了decrease from.to. 从减少到The numb
2、er of the students has decreased to 500.学生人数减少到 500 人。The accidents have decreased by 20%since the measure has been taken.自从采取这项措施以来，事故下降了 20%。The mistakes he has made are on the decrease.他犯的错误正在减少。 【导学号：97892020】die out 灭绝；逐渐消失；逐渐熄灭(教材 P25)As a result these endangered animals may even die out.结果，这些
3、濒危动物甚至会灭绝。die away 逐渐减弱，逐渐模糊，逐渐消失die down 逐渐降低，逐渐平息die off 相继死去die of 死于(内因)die from 死于(外因)As the sound of the music died away，the film came to an end.随着音乐声渐渐消失，电影结束了。The apple trees in the field are all dying off from disease.地里的苹果树一棵接一棵地病死了。in danger (of)在危险中；垂危(教材 P25)Why are they in danger of di
4、sappearing?它们为什么处于灭绝的危险中呢？(1)out of danger 脱离危险be a danger to sb./sth. 对某人/某物是个威胁(2)dangerous adj. 危险的(指事物或人对别人有危险)He told me that the girl was in danger，so I went to help her.他告诉我那个女孩儿身处险境，所以我去帮她了。My father has been very ill but the doctor says he is out_of danger now.我父亲一直病得很重，但医生说他现在已脱离危险。Police
5、said the man was a danger to the public.警方说该名男子对公众是个危险。 明辨异同 in danger，dangerousin danger 指人或物本身处于危险中，受到外来的威胁dangerous 指人、物、事态可能引起危险，对别人构成威胁图形助记respond vi.回答；响应；做出反应(教材 P26)Daisy responded immediately.戴茜立即做出回答。(1)respond to. 回应；对做出反应respond that. 回答说(2)response n. 回答；响应；反应in response to 响应；反应(通常作状语)
6、make(no) response to 对(不)做出反应/ 回答Im not sure how he will respond to your answer.我不确定他对你的答复会做何反应。He responded that he would be pleased to attend the party.他回答说他很高兴参加派对。The product was developed in response(respond) to customer demand.这种产品是为了满足顾客的需要而开发的。mercy n仁慈；宽恕；怜悯(教材 P26)Farmers hunted us without
7、 mercy.农民们毫不留情地猎杀我们。(1)show mercy to sb. 怜悯某人have mercy on 对表示怜悯at the mercy of 任凭的摆布；在的支配中without mercy 残忍地，毫无同情心地(2)merciful adj. 仁慈的；宽大的We had no choice and had to be at the mercy of the sea.我们别无选择，只好受大海的摆布。The kind man showed mercy to_the child who is homeless.这个好心人对这个无家可归的孩子表示怜悯。They had mercy
8、on their neighbor for he suffered a lot.他们对邻居表示同情，他受的苦难太多了。(教材 P26)You should pay more attention_to_the rainforest where I live and appreciate how the animals live together.你们应该多关注我生活的热带雨林，并且懂得热带雨林的动物是如何在一起生活的。(1)pay attention to 注意catch/attract/draw ones attention引起某人的注意bring sth.to ones attention
9、使某事引起某人注意fix/focus ones attention on 集中注意力于devote ones attention to. 专心于turn ones attention to 将注意力转向Attention should be paid to your pronunciation.你应该注意发音。She tried to attract the waiters attention.她设法吸引服务员的注意。The child fixed his attention on the toys.那个孩子的注意力集中在玩具上。(2)appreciate vt. 鉴赏；感激；意识到(1)ap
10、preciate doing sth. 感激/喜欢做某事I would appreciate it if. 如果我会不胜感激(2)appreciation n. 欣赏；鉴别；感激in appreciation of. 作为对的感谢；为感谢I appreciate your helping us very much.我非常感激你帮助我们。I would appreciate it if you let me have that chance.要是你让我得到那个机会我将不胜感激。He was given a rise in appreciation_ (appreciate) of his exc
11、ellent work.由于欣赏他的工作出色而给他提薪。名师点津 appreciate 后面若跟 when/if 引导的从句作宾语时，从句前应用 it 作形式宾语。类似用法的动词还有 hate，love ，like ，dislike 等。succeed vi.成功；继承 vt.接替；继任(教材 P27)What must be done if wildlife protection is to succeed?如果野生动植物保护想取得成功的话，必须采取什么样的措施呢？(1)succeed in(doing)sth. 成功完成某事succeed to sth. 继承(2)success n. 成
12、功successful adj. 成功的successfully adv. 圆满地；顺利地；成功地Who will succeed to his wealth?谁来继承他的财产呢？Did he succeed in passing (pass) the exam?他考试及格了吗？He met with success (succeed)in his business.他在事业上获得了成功。语境助记After succeeding to his fathers company as president of it successfully，he succeeded in making the c
13、ompany more successful in its field，which helped to make him a big success in turn.在他成功地继承了父亲的公司并成为公司总裁之后，他使公司在自己的领域里获得了更大的成功。反过来，公司的成功也成就了他的成功人士的地位。harm n&vt.损害；伤害(教材 P27)What should be done to punish people who do harm to the animals?应该采取什么措施来惩罚那些危害动物的人们呢？(1)do harm to sb./sth.do sb./sth.harm对造成伤害
14、there is no harm in 不妨(2)harmful adj. 有害的harmless adj. 无害的be harmful to 对有害Modern farming method does great harm to the countryside.现代的耕作方式对乡村造成了很大的损害。Fruit juice can be harmful (harm)to childrens teeth.果汁可能损害儿童的牙齿。 【导学号：97892021】.语境填词1Weve had a very positive_(respond)to the idea.2He had a kind hea
15、rt and did_(mercy)deeds.3. The members of the association have decreased_three hundred.4There is a general awareness that smoking is _(harm)5. At last I succeeded in _(get)my car moving slowly.【答案】 1.response 2.merciful 3.to 4.harmful 5getting.完成句子1如果你可以告诉我到市中心的走法，我会非常感激。_ you could show me the way
16、downtown.2我们因为她的大嗓门而注意到她。We _ because of her loud voice.3司令官对战俘十分怜悯。The commander _.4他点头回应我的建议。He _with a nod.5如果你不吃药的话，就有感冒的危险。You are _if you dont take any medicine.【答案】 1.I would appreciate it if 2.paid attention to her 3.showed mercy to the prisoners of war4responded to my suggestion 5.in danger
17、 of catching a cold(教材 P26)Please take me to a distant land where I can find the animal that gave fur to make this sweater.请带我到一个遥远的地方，在那里我可以找到一种动物，用它的毛皮来制作这件毛衣。【要点提炼】 where 引导的是一个定语从句，修饰 land。在这个定语从句中，还有一个 that 引导的定语从句，修饰 animal。where 可引导三大从句：Is this the place where they went hunting last week?这是他们
18、上周打猎的地方吗？Have you ever been to Qingdao，where there are beautiful beaches.你去过青岛吗？那里有美丽的沙滩。Sit where I can see you.坐在我能看到你的地方。This is where she lives.这就是她的住处。(教材 P26)It shows the importance of wildlife protection, but Id like to help as_ the WWF suggests.这体现了野生动植物保护的重要性，不过我还是想按照世界野生生物基金会的建议来帮助你们。【要点提炼
19、】 as 表示“仿照；像那样；如” ，引导方式状语从句。as 引导从句常见的几种用法： (1)作连词，引导时间状语从句，意为“当的时候” 。 (2)作连词，引导原因状语从句。(3)引导让步状语从句，常用于倒装结构。(4)用作关系代词，引导非限制性定语从句。(5)引导限制性定语从句。这时，其先行词的前面通常有 such，the same 修饰，构成 the same.as，such.as 结构。Wed better leave things as they are until the police arrive.我们最好不要动这些东西，直到警察到来。As it was raining hard，
20、they stopped working.由于雨下得很大，他们停止了工作。The school children sang songs as_they_walked .小学生们边走边唱歌。Child_as_he_is，he knows a lot about history.他虽然是个孩子，但了解很多历史知识。完成句子1你应该按照你被告诉的那样完成你的任务。You should finish your task_.2这是礼堂， 医学会议将在此召开。This is a hall_the medical conference will be held. 【导学号：97892022】3你必须按你父母
21、说的去做。You must do_.【答案】 1.as you are told to 2.where 3.as your parents tell youYou should pay more attention to the rainforest where I live and appreciate how the animals live together.【分析】 这是一个复合句；where 引导定语从句，修饰先行词 the rainforest；how the animals live together 是 how 引导的名词性从句，作 appreciate的宾语。【翻译】 你们应
22、该多关注我生活的热带雨林，并且懂得热带雨林的动物是如何在一起生活的。学业分层测评.单句语法填空1I grew up in the small village _I was born.2That style of music died _hundred years ago.3He is _ danger of losing his job if he goes on like this.4. She _(response) to my letter with a phone call.5The Chinese people had mercy _the Japanese war prisoner
23、s.6Hes devoted his whole life to the _(protect)of the rare animals.7We succeeded in _(help) him out of danger.8Some day you will come to realize the _(important)of saving.9My _(appreciate) can not be expressed by words.10Its _(harm) to your eyes to read in the bus.【答案】 1.where 2.out 3.in 4.responded5on 6.protection 7.helping 8.importance9appreciation 10.harmful.单句改错1After living in Paris for fifty years he returned to the small town which he grew up as a child.
