人教高中英语2020-2021学年高二英语人教版(2019)选择性必修第四册Unit2 Iconic attractions 复杂句子剖析.docx

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1、人教选修第四册Unit2 Iconic attractions复杂句子剖析1.Ethnic minority groups in China are often entitled to special funds from the government to help protect their cultural heritage.(P16)中国的少数民族往往有权获得政府的特别资金,以帮助保护他们的文化遗产。【词汇精讲】entitle vt.给命名(或提名);使享有权利He read a poem entitled “Salt”.他朗诵了一首题目为盐的诗。You will be entitle

2、d to your pension when you reach 60.你到60岁就有资格获得养老金。【词汇拓展】If one side failed to honour the contract,the other side should be entitled to cancel it.如合同一方不按合同条款行事,另一方则有权中止合同。The novel is entitled Pride and Prejudice.那本小说叫傲慢与偏见2.Visitors to the beaches can enjoy many activities, including diving, kayaki

3、ng, and rock climbing.(P16)到海滩的游客可以参加许多活动,包括潜水、皮划艇和攀岩。【词汇精讲】dive vi.潜水;跳水;俯冲The main purpose of his holiday to Greece was to go diving.他到希腊度假的主要目的就是去潜水。It was so hot that we dived into the swimming pool to cool off.太热了,我们一头跳进游泳池里,凉快一下。He dived into his bag and took out his wallet.他把手伸入提包,拿出了钱包。Seagu

4、lls swim well, but they do not often dive for fish.海鸥游泳非常棒,但它们不经常为捕鱼而潜水。3.Unfortunately,elephants are endangered in Thailand, but special parks have been set up to protect their safety and freedom.(P16)不幸的是,泰国大象濒临灭绝,但已经建立了一些特殊的公园来保护大象的安全和自由。【词汇精讲】freedom n.自由;不受影响的状态Their efforts helped those people

5、 gain their freedom.他们的努力帮助那些人获得了自由。【词汇拓展】Men are not saints; how can they be free from faults?人非圣贤,孰能无过?The prize money freed him from debts.这笔奖金使他免于负债。4. Visitors can see these amazing creatures in their natural domain, and also sponsor an elephant to preserve its health and liberty.(P16)游客可以在它们的自

6、然领域看到这些令人惊奇的生物,并帮助大象保护它的健康和自由。【词汇精讲】sponsor vt.倡议;赞助;主办Please could you sponsor me for my schools campaign?我们学校在举行募捐活动,请问您能赞助我吗?The conference was sponsored by our company.会议是由我们公司赞助的。Coca-Cola is to be named as the new sponsor of the League Cup later this week.可口可乐公司将在本周晚些时候被指定为联赛杯的新赞助商Be careful,

7、however, not to go to popular islands during peak season,unless you want to wrestle with other tourists!(P16)但是,要小心,在旺季不要去热门岛屿,除非你想和其他游客拥挤!【句式剖析】本句是一个复合句。主句Be careful not to.是祈使句,unless意为“除非”,引导的是条件状语从句。You are forbidden to leave the room unless you apologise for what you have done.你被禁止离开房间,除非你为你所做的

8、事道歉。【句式拓展】(1)If.not和unless两者都可表示否定的条件,有时可换用。Come and have tea tomorrow unless I phone.= Come and have tea tomorrow if I dont phone.要是我没有打电话,明天就来喝茶。You wont catch the train unless you hurry.=You wont catch the train if you dont hurry.你要是不赶快,你就赶不上火车了。(2)在下列情况下,通常要用 if.not 而不用 unless:当从句所引出的情况不是表示主句情况发

9、生的一种例外,而只是一种可能,并且这种可能正是导致主句情况发生的主要原因时,英语习惯只用if.not,不用unless。Ill be surprised if he doesnt win.如果他不赢,我会感到惊奇。Shed look nicer if she didnt wear so much make-up.要是她不过分打扮,本来会更好看的。Ill be sorry if they do not come tomorrow.如果他们明天不来,我将感到非常遗憾。当从句内容与已知事实相反时(即引出虚拟条件时),通常要用if.not,而不用unless。If he werent so silly

10、,he would understand.他要不是那样傻的话,他就会明白了。(实际上他很傻)If I hadnt stopped her,she would have jumped down.要不是我阻止了她,她就跳下去了。(实际上我阻止了她)unless有时可引出一个过去未曾实现的假设想法,对前面主句进行补充说明(此时必须置于主句之后,且前面常用破折号而不用逗号)。I couldnt have got to the meeting on timeunless I had caught an earlier train.我不可能及时赶到会场,除非我赶上了较早一班火车。(事实是“我”没有及时到会

11、)此句若将unless改为if.not,则成为:I couldnt have got to the meeting on time if I hadnt caught an earlier train.如果我没赶上较早一班火车,我就不可能及时赶到会场了。(事实是“我”及时到会了)5.It has to be the kangaroo, as it has a wide distribution throughout the country.(P19)它必须是袋鼠,因为它广泛分布在全国各地。【词汇精讲】distribution n.分布;分配;分发They studied the geograp

12、hical distribution of the disease.他们研究了这种疾病的地域分布情况。The volunteers will undertake the distribution of food and medicines to the flood victims.志愿者负责向遭受洪灾的灾民分发食品和药物。Please distribute these pictures among/to the children.请把这些画分发给孩子们。I told those international students that tea is widely distributed all over the country.我告诉那些国际学生,茶广泛分布在全国各地。5