2017届高三英语一轮复习同步课件：Unit 3 Period 2（人教版选修六）

　　make sure of sth/that­clause确保；设法保证…… be sure to do sth一定要/务必去做…… for sure无疑，肯定 完成句子 ①他们又进了一个球，这就赢定了。 They scored another goal and ____________ victory. 【答案】made sure of ②她往四下里看看，弄清楚是不是只有她一个人。 She looked around to ____________ that she was alone. 【答案】make sure 1．It is only when the disease has progressed to AIDS that a person begins to look sick.只有当一个人发展成艾滋病时，他才开始看上去有病。 本句含有it is …

　　that这个强调句型，强调了when引导的时间状语从句。 (1)对特殊疑问词强调的句式是“疑问词＋is/was＋it＋that＋句子的其余部分(陈述句语序)”。 What is it that Joe has found in the bathroom? 乔在洗手间里发现的是什么？ 句式突破

　　(2)对名词性从句引导词强调的句式是“引导词＋it is/was＋从句的其余部分”。 I don’t know what it is that Joe has found in the bathroom. 我不知道乔在洗手间里发现的是什么。 (3)请对下列句子的不同部分进行强调。 All the members held a meeting in the club yesterday. 昨天所有的会员们在俱乐部举行了一次会议。

　　①强调主语all the members： It was all the members that/who held a meeting in the club yesterday.(was不可换用were) ②强调宾语meeting： It was a meeting that all the members held in the club yesterday.

　　③强调地点状语in the club： It was in the club that all the members held a meeting yesterday.(that不可换用where) ④强调时间状语yesterday： It was yesterday that all the members held a meeting in the club.(that不可换用when)

　　翻译句子 他们是在公园里看到大象的。 ________________________________________. 【答案】It was in the park that they saw the elephant. 2．In fact it is the mental addiction rather_than the physical effects which make it really hard to quit smoking.事实上是精神上的瘾而不是身体上的影响使人确实很难戒烟。 本句中rather than用作连词，意为“而不是”，用于连接两个名词短语：the mental addiction和the physical effects。rather than连接的并列成分还可以是形容词、介词短语、动名词、分句等。 I’d like to have a cold drink rather than coffee. 我想要冷饮，不要咖啡。

　　3．Here are some things you can do to make_sure you stay safe.你可以按照这里列举的一些注意事项去做，以确保自己的安全。 (1)本句中things后面跟了一个省略了引导词that的定语从句you can do，不定式短语to make sure …

　　表示目的，make sure后面跟了一个省略了连接词that的宾语从句you stay safe。

　　(2)make sure意为“确保；弄清楚，查明”，后面常跟从句或of短语。 You’d better make sure that the letter leaves tonight.你最好设法将这封信在今天晚上寄出去。 You must make sure of the time and place. 你必须把时间和地点弄清楚。 一句多译 请你查明他是否真的回来了，好吗？ ①_____________________________________________ 【答案】Will you make sure of his return? ②____________________________________________ 【答案】Will you make sure that he has returned? 4．This will prevent sexual fluid passing from one person to another. 这可以防止性交时产生的体液的传播。 prevent sb/sth(from) doing sth意为“阻止某人做某事/阻止某事发生”。 Who prevented them (from) carrying out the plan? 是谁阻止了他们实施计划？ The heavy rain prevented me (from) coming to school on time.这场大雨使我不能按时到学校。 一句多译 下雨使我们不能外出。 ①__________ 【答案】The rain prevented us from going out. ②__________ 【答案】The rain kept us from going out. ③__________ 【答案】The rain stopped us from going out. Ⅰ.单词拼写 1．In my _________(判断)，the plan is unlikely to succeed. 2．The weather during our holiday was ________(完美的)． 3．The police have issued a __________(声明) urging the public to cooperate in this inquiry. 4．If one of your friends or families has SARS，you could become ________(感染)．

　　judgement　

　　perfect　

　　statement

　　infected　

　　5．It is ________(违法的) to read others’ letters without permission. 6．He saved the boy at the ________(冒险) of his life. 7．We’ve been working hard to overcome _________(偏见) against people with HIV. 8．He forced an ____________(尴尬的) smile. illegal　

　　risk　

　　prejudice　

　　embarrassed

　　Ⅱ.短语填空 in spite of； take risks； out of breath； a cure for； safe and sound； get into； ahead of； come across 1．Running a marathon will leave you ____________. 【答案】out of breath 2．I believe one day scientists will find ____________ AIDS. 【答案】a cure for

　　3．They turned up ____________. 【答案】safe and sound 4．He ________ himself ________ the habit of smoking. 【答案】got；into 5．________ her wounded leg，she managed to get up the stairs. 【答案】In spite of

　　6．I ____________ a word I’d never seen before. 【答案】came across 7．We have a busy day ____________ us. 【答案】ahead of 8．A good pilot never ____________. 【答案】takes risks

　　Ⅲ.单句改错 1．That is easy to become addicted to drugs.____________ 【答案】That→It 2．You are not allowed smoking in public.____________ 【答案】smoking→to smoke 3．He thinks smoking is looked cool.____________ 【答案】is looked→looks

　　4．I don’t think possible for a student to master a language without much memory work.____________ 【答案】think后加it 5．The speaker raised his voice so that he could make himself hear.____________ 【答案】hear→heard 6．There is an exciting expression on his face.____________ 【答案】exciting→excited Ⅳ.完成句子 1．He stole some bread ________________(为……所迫) of hunger. 【答案】under the stress 2．I think the door is locked，but you’d better go and ____________(确保)． 【答案】make sure 3．He ____________(伸出手) for a piece of cake. 【答案】reached out

　　4．People with fair skins are more ____________(有……危险) skin cancer. 【答案】at risk of 5．She laughed at me and said that I was not _________ _______(长大)． 【答案】grown­up enough Ⅲ.句型搜索 1．Running a marathon will leave you ________________. 参加马拉松比赛会让你喘不过气来。 【答案】out of breath 2．In fact it is the mental addiction ________________ the physical effects which make it really hard to quit smoking. 事实上是精神上的瘾而不是身体上的影响使人确实很难戒烟。 【答案】rather than 3．Here are some things you can do to ________________ you stay safe. 你可以按照这里列举的一些注意事项去做，以确保自己的安全。 【答案】make sure 4．This will ____________ sexual fluid ________________ from one person to another. 这可以防止性交时产生的体液的传播。 【答案】prevent；passing

　　5．You can ____________ by looking at someone ____________ they have HIV. 通过观察你可以看出某人是否带有HIV病毒。 【答案】tell；whether or not 1．embarrassed adj.尴尬的；陷入困境的 She felt embarrassed about her body shape，so she decided to go on a diet. 对自己的体形感到不安，她决定节食。 Laura did not like to admit that she was embarrassed by her sister.劳拉不想承认自己被姐姐弄得很难堪。

　　单词扫描

　　be embarrassed by …

　　被……弄得难堪 be embarrassed about …

　　对……感到难堪 too embarrassed to do sth太难为情而不能做…… 完成句子 ①他对自己的病的性质感到很不安。 He ____________________ the nature of his illness. 【答案】was embarrassed about ②他们坐在那里，局促不安地沉默着。 They sat ________________________. 【答案】in embarrassed silence

　　2．risk n．危险，风险；冒险 He felt he had to make up his mind on every step instead of taking risks. 他认为他一定要对每一步作出决定而不是去冒险。 There is no risk of her failing/that she will fail. 她不会有失败的危险。

　　at risk (of)处于(……)危险中 at the risk of …

　　冒着……的危险 run/take a risk/risks冒险 run/take the risk of doing sth冒……的危险做…… 完成句子 ①公司的发展前景不妙。 The future of the company is ________. 【答案】at risk ②我不想冒险把约翰单独留下。 I didn’t want to ____________ of leaving John alone. 【答案】take/run the risk

　　3．illegal adj.不合法的，违法的 It is illegal to carry guns without permission. 未经允许携带枪支是违法的。 It is illegal for employers to discriminate on grounds of race.雇主对种族的歧视是违法的。

　　It is illegal …to do sth.(做)……是违法的 It is illegal(for sb) to do sth(某人)做……是违法的 legal adj.合法的；法律的 illegally adv. 非法地 illegality n. 非法行为

　　翻译句子 ①我被控非法拥有武器。 【答案】I was charged with illegal possession of firearms. ②在英国，如果你不到16岁，购买香烟是违法的。 【答案】It’s illegal to buy cigarettes in Britain if you are under 16.

　　4．weaken v．(使)变弱；削弱；减弱；(使)脆弱 HIV weakens a person’s immune system. HIV使人体免疫系统变弱。 The illness weakened her heart. 那场病使她的心脏变弱了。 She began to weaken after running for 8 miles. 她跑了8英里后开始变得虚弱。

　　weak adj.虚弱的；有病的 be weak in在……方面薄弱 weakness n．虚弱；缺点 完成句子 ①紧张会减弱免疫系统的功能。 Stress can ________ the immune system. 【答案】weaken ②许多建筑物由于去年的那次地震已经变得摇摇欲坠了。 Many buildings ________ already been ________ by last year’s earthquake. 【答案】have；weakened

　　5．survival n．幸存，残存；继续存在 If you develop AIDS，your chances of survival are very small. 如果你患了艾滋病，你活下来的机会是很小的。 In these jungle areas，every day is a fight for survival. 在这些丛林地带，每天都要为生存而斗争。 fight/struggle for survival为生存而斗争 survival of the fittest 适者生存 survive vt.(经历战争，伤病等)幸存，活下来；(在困难或危险处境下)继续存在，保存下来；比……活(存在的)时间长 survive on sth仅靠……维持生计 surviving adj.幸存的，残存的

　　翻译句子 ①丈夫死后她又活了十年。 【答案】She survived her husband by ten years. ②这一家的月收入这么少，怎么活命呢？ 【答案】How does the family survive on such a small monthly wage?

　　6．statement n．陈述；声明；措辞；表达 The following statements are not true. 下列这些说法都是错误的。 The prime minister is expected to issue a statement on the policy change. 人们预计首相将就政策的改变发表声明。

　　make/issue a statement发表一项声明 joint statement 联合声明 statement on …

　　就……发表声明 完成句子 ①部长被要求就会谈的进展发表声明。 The minister was asked to ________________________ the progress of the talks. 【答案】make/issue a statement on ②合并双方发表了联合声明。 ________________ was issued by both parties in the merger. 【答案】A joint statement 1．in spite of不管、不顾 In spite of all his efforts，he failed. 尽管他已竭尽全力，但仍然失败了。 In spite of the bad things he’s done，I still believe in his essential goodness. 尽管他做了坏事，我仍然相信他本性是善良的。

　　短语释义

　　【比较网站】　in spite of，despite，although (1)in spite of＝despite(较正式)，表让步关系，后接名词或名词短语。 (2)although也表让步关系，引导让步状语从句。

　　翻译句子 ①她尽管戴着眼镜但还是不能看得很清楚。 __________. 【答案】She can’t see very well in spite of her glasses. ②那男孩无视父亲的命令，径自出去了。 __________. 【答案】The boy went out in spite of his father’s orders.

　　2．get into 陷入；染上(坏习惯) Of course the best way to deal with these drugs is not to get into the habit in the first place! 当然，最好的对付毒品的办法就是一开始时就别染上毒瘾。 Don’t let yourself get into bad habits. 别让自己染上恶习。 get into一般不用于被动语态，其作“养成做某事的习惯；学会做某事之常规”讲时，常形成get into the way/habit/routine of doing sth结构。get into含义广泛，还有“开始从事某职业；对……产生兴趣；使陷入(困境)”等意。

　　What’s the best way to get into journalism? 进入资讯界的最佳途径是什么？ Lots of my friends are getting into Green Politics. 我的许多朋友开始对绿色政治感兴趣。 I am sorry if I got you into trouble. 如果我给你添了麻烦，我十分抱歉。 完成句子 ①别发脾气。 Don’t ________ a temper. 【答案】get into ②他因偷车而麻烦缠身。 He ________________ by stealing cars. 【答案】got into trouble

　　3．take turns轮流；依次 Each person should take turns to make a sentence …

　　每一个人都应该轮流造句…… We take it in turns to do the housework. 我们轮流做家务。

　　翻译句子 ①他们轮流照看那个孤儿。 They ____________ look after the orphan. 【答案】take turns to ②增加生产会继而增加利润。 Increased production will, ________， lead to increased profits. 【答案】in turn

　　4．make sure确定，弄明白；确保 Will you make sure of his return? ＝Will you make sure that he returned? 请你查明他是否真的回来了，好吗？ Make sure(that) no one finds out about this. 绝对不要让任何人发觉这件事。

　　Period 2　Learning about Language

　　& Using Language Ⅰ.单词识记 1．________adj. typical of or relating to men or boys

　　2．________v. to put liquid, especially a drug, into someone’s body by using a special needle 3．________n. the possibility that something unpleasant or dangerous may happen 4．______________adj. feeling nervous and uncomfortable and worrying about what people think of you male　

　　inject

　　risk　

　　embarrassed

　　5．__________n. the state of continuing to live or exist 6．________adj. not relaxed or comfortable　 7．________n. whether a person, plant, or animal is male or female survival　

　　awkward　

　　sex　

　　8．________adj. not allowed by the law 9．________n. a small solid piece of medicine that you swallow whole 10．___________n. an official decision given by a judge or a court of law illegal　

　　pill

　　judgement

　　Ⅱ.短语天地 1．不管，不顾________________ 2．冒险________________ 3.陷入；染上(坏习惯)________________ 4．和……分享________________ 5．……的治疗方法________________ 6．没有……的迹象______________________ 7．保持安全________________ 8．也就是说________________ in spite of　

　　take risks　

　　get into　

　　share …

　　with　

　　a cure for　

　　have no evidence of　

　　stay safe　

　　that is to say

　　轮流做……

　　in turn依次，轮流；转而，反过来

　　Its one’s turn(to do sth)轮到某人(做某事)了