第一册Unit 19 Modern agriculture
I单元知识点全览 工欲善其事 必先利其器
高考须掌握的词汇：1．protect 2．technical 3．irrigate 4．produce 5．gold 6．discover 7．practice 8．First
高考须掌握的短语：1．depend 2．on 3．in 4．against 5．after Ⅱ．考点过关 过关斩将 一马平川 考点详解 精剖细解 入巿三分 一、重点词汇
1．cause vt．引起，造成eg： The drought caused the plants to die．久旱造成植物枯萎。
相关链按：cause n．原因 eg：What is the cause of the fire?起火的原因是什么?用法拓展~cause sth．引起(造成)……
cause sb．sth．一cause sth．to sb．对某人造成……
cause sb．to do sth．使某人干某事特别提醒：cause n．强调导致某事发生的原因，reason n．强调说明某事的理由。 如考题1—2 案例剖析 旁征博引 举一反三
考题1-1 (典型例题)The horrible noise from the man's room simply her to tremble.
A. put B. caused C. drove D. turned
考题1-2 (典型例题 分) I think you'd better tell roe the for your being late again and again.
A. reason . B. cause C. purpose D. desire 考题1—1点拨：答案为B。cause sb．to do sth．使某人干某事。句意为：“从那个男．人房间里传来的可怕的声音使她吓得浑身发抖。”
考题1—2点拨：答案为A。the reason for sth．某事的理由。通常cause与of搭配，reason与for搭配。
2．raise vt．抬起；举起；增加；饲养；抚养eg：
Raise your hand if you want to ask a．question．如果想问问题，请举手。 The farmer raised many sheep and crops． ．那个农民饲养了很多绵羊，种了很多庄稼。 He ralsed the children by hiroself after his wife's death．妻子去世后．他一人抚养孩子。
考题2 (典型例题分)Though in a big city, Jim always prefers to paint the primitive(原始的)scenes of country life．
A．raised B．grown C．cared D．fed
考题2点拨，答案为A。主句中的主语Jim与raise(表示“抚养”)之间是被动关系，与grow是主动关系。所以不选B。c、D项意义不通。句意为：“尽管是在大城市被抚养长大的，但吉姆更喜欢画乡村的原始的景色。”
3．I atest adj．最近的，最新的eg：
Going fishing is his latest hobby．钓鱼是他最近的爱好。
用法拓展：at the latest最迟；最晚 eg：Passengers、should check in onel hour before their flight time at the latest．乘客最迟应在班机起飞前一小时办
理登机手续。
考题3 Have you heard news about the war? A. the late B. a late C. the latest D. a latest
考题3点拨；答案为C。the latest news最新消息。 二、重点短语
4．brjng in把……拿进来；赚得；有收入；扭送警局 eg：How much can you bring in from your new job?你可以从新工作中赚多少钱?
Bring the clothes in，it looks like rain．把衣服收起来，好像要下雨了。
用法拓展．bring about产生，引起；使(船)转向
bring around使改变主意 br‘ing back(使)归还；取回来
bring down使降下；降落；降低(价格)bring up教育，养育；呕吐
考题4 ( 典型例题 分 ) The policeman _ two boys whom he had caught stealing.
A. brought up B. brought back C. brought down D. brought in
考题4点拨：答案为D。bring in在此句中表示“扭送警局”。句意为：“警察把正在行窃的两个男孩抓住，扭送到警局。
5．go against违背；违反 eg：It goes against my principles．这违背了我的原则。 She is always going ageinst her mother． 她老是违背她妈妈的话。 考题5 (典型例题What you did the school rule. So next time you are late, don't try to slip into the classroom without __ by the teacher. A. go against; being noticed B. goes against; being noticed C. went against; noticing D, went against; noticing
考题5点拨：答案为B。what you did作主语，用单数谓语动词；notice与主语you之间应是被动关系，故选B。
6．year after year年复一年地 eg：we used to go to the mountain viIlage for a holiday year aftar year．我们以前年年都去那个山村度假。
相关链接：year by year逐年，一年一年地用法拓展：year after year强调重复 year by year强调变化类似表达：day after day日复一日 day by day一天天地
考题6 The lady is very glad that her only son has grown up A. day after day B. day by day C. every day D. each day
考题6点拨：答案为B。day by day一天天地，强调变化。句意为：那位女士因为她的独生子二天天地采大而高兴。，， 三、重点交际用语
7．If I were you…假如我是你……
这是虚拟语气的一种，表示与现在事实相反。 eg：
If I were you，I WOUld buy that car．如果我是你，我就会买那辆汽车。 特别提醒：主语是第一人称或第三人称单数，系动词一般用were．而不用was。 考题7 If he _ 10 years younger, he would study harder. A. was B. were C. is D. are
考题7点拨：答案为B。虚拟语气中主语是第三人称单数，一般用系动词were。 四、重点句型
8．No matter+hOW/what/who/where…
“无论如何/什么/谁/哪里……”，引导让步状语从句。 eg：No matter who breaks the law，he will be punished．无论谁违法都将受到惩罚。 No matter where you work，you can
always find time to study． 无论你在哪里工作，你一定能找到时间学习。
考题8 (典型例题 分 ) _ _ difficult it may be. we are sure to stick to our principle.
A. How B. No matter how C. What D. No matter what
考题8点拨：答案为B。difficult是形容词，因此用副词how进行修饰，这又是一个让步状语从句，因此用no matter how来引导。句意为：“不管情况有多困难，我们都要坚持我们的原则。” 五、词语辨析
9．Iatest，Iate，later，Iately
latest adj．最近的，最新的 the latest fashion最新的款式
late adj．＆adv．晚，迟 eg：He is often late for school．他经常上学迟到。 He came late．他来晚了。
later adv．以后；后来 eg：Three days later．he came back．三天后。他回来了。 lately adv．近来，最近(=recently) eg：
Have you heard from him lately?最近你收到他的来信了吗?
考题9 (典型例题)--I have seen so little of Mike Is he away on business?
Oh. no. He just leaves for his of-rice and comes very A. later; lately B. later; later C. lately; late D. late; lately
考题9点拨：答案为C。第一空lately表示“最近，近来”，第二空late用作副词，表示“晚，迟”。
Ⅲ．语法归纳 精通规则 游刃有余
it用于强调句 it引导的句子是常考的强调句结构。 It is(was)+被强调部分+that(who)+句子其他部分。此结构强调的成分仅限于主语，宾语和状语。 eg： It is from the sun that we get light and heat．我们是从太阳那里得到光和热的。 It was not until I had read your letter that I understood the true state of affairs．
直到读了你的来信，我才明白事情的真相。
典型例题：1．It was last night I saw the comet． 考题1(典型例题who was that calIed him“Comrade”？ A．one B．that C．it D．her
考题2(典型例题—is it has made Peter
A．the time B．when C．that D．which 答案：C，强调句的结构是：It+be+强调部分+that(who)+主谓句。强调句的连词只有两个，that和who。当强调的部分是人，且为句子的主语时。才用“who'’，其余用that。原句：My father did the experiment in the lab yesterday evening．我父亲昨晚在实验室里做实验。强调主语：It was my father who did the experiment in the lab yesterday evening．昨晚在实验室里做实验的是我父亲。强调宾语：It was the experiment that my father did in the lab yesterday evening．我父亲昨晚在实验室里做的是实验。强调时间：It was yesterday evening that my father did the experiment in the lab．我父亲是昨晚在实验室做的实验。(注意不用when)强调地点：It was in the lab that my father did the experiment yesterday evening．昨晚我父亲是在实验室里做的实验。
2．It is ten years Miss Green returned to Canad． A．that B．when ‘C．since D．as
答案：C，考点是连词用法。本题易误选为A，其实本句不是强调句。若是强调句，去掉
It be…that还应是一个完整的句子。而本句去掉It is…that，只剩下ten years Miss Green returned to Canada．不成句。因此本句不是强调句。
3．It was not until 12 o'clock I came back home． A．did B．when C．where D．that
答案：D，not…until…用于强调句时，把not until放在一起强调时间状语。
he is,today? A. What; that; that B. That ; that ; what C. What ; what ; that D. What ; that ; what
考题1点拨：答案为C。强调句的特殊疑问句。
考题2点拨：答案为D。第一空强调what，第二空是强调句中的连词，第三空中的what充当make sb．sth．中的宾补和he is sth．中
的表语。句意为：“是什么使得彼得成为今天这个样子?” IV．专题探究 由点及面 由表及里
专题探究：强调句用法一览专题详解：
强调句是一种修辞．是人们为了表达自己的意愿或情感而使用的一种形式，it is/was…that/who这种强调句式是其中的一种，下面归纳强调句的几种结构：
1．用助动词\动词原形”来表示强调。 eg： He does know the place well．他的确很熟悉这个地方。 Do write to me when you get there． 你到那儿后务必给我来信。
2．用形容词very，only，single，such等修饰名词或形容词来加强语气。 eg： That's the very textbook we used last term． 这正是我们上学期用过的教材。
You are the only person here who can speak Chinese． 你是这里惟一会讲汉语的人。
Not a single person has been in the shop this morning． 今天上午这个商店里连一个人都没有。
How dare you buy such expensive jewels? 你怎么敢买这么贵的宝石呢?
3．用ever，never，very，jUSt等副词和badly，highly，really等带有一ly的副词来进行强调。 eg：
Why ever did you do so?你究竟为什么要这么做?
He never said a word the whole day．一整天。他一句话也没说。 You've got to be very，very careful．你一定得非常、非常小心。 This is jUSt what 1 wanted．这正是我想要的。 He was badly wounded．他伤得很严重。 I really don't know what to do next． 我的确不知道下一步怎么做。 4．用in the word，on earth，at all等介词短语可以表达更强的语气(常用于疑问句)。 eg：
Where in the world could he be?他到底会在哪儿? What on earth is it?它究竟是什么? Do you know at all?你到底知不知道?
5．用感叹句来表示强烈的感情。突出说话人的情感。 eg： How interesting a story it is!这是一个多么有趣的故事啊!
2020年高考英语 Unit 19Modern agriculture总复习知识
