高三英语复习教案(1)
(SBⅠ-Units 1-2)
?单元考点提示
1、语言要点
(1) Nice to meet you.
(2) I must be off / go / be leaving now.
(3) Give my best wishes / regards / love to? (4) Follow ? instructions. (5) What about?? (6) Make sure that
(7) Do what he or she tells you to do 2、交际用语
(1)go on doing; (2)as a result ; (3) in one’s opinion; (4) general idea; (5) to take care of ; (6) to find out ; (7) at the beginning ; (8) to introduce ?to; (9) on the farm; (10) to give one’s best wishes / redgards / love to ?sb. ; (11) Nice meeting you .; (12) I must be off / leaving now .; (13) So + be / have /情态动词/助动词+主语; (14) frist of all ; (15) turn off ; (16) by the side of ; (17) instdead of ; (18) on holiday ; (19) to allow sb to do sth .; (20) bring out ; (21) hold up ; (22) make a face ; (23) have a way of doing sth .; (24) return to ; (25) at the back of .
?考点精析与拓展
重点单词及用法 1. introduce ?. 介绍,引进introduction n . 1) introduce sb .to sb . 把某人介绍给某人 introduce oneself 自我介绍
注意 : 其后不能跟双宾语,类似的词还有explain, suggest 2) introduce a new idea 引入一种新思想 2. practice 实践;学习
Practice makes perfect . 熟能生巧。 1) 短语:in practice 在实践中;实际上
put sth . into practice 实施
2)比较:practice 和 exercise 当“练习”解时的不同, practice 指有规律的练习,特指反复练习, exercise 一般用语,可指训练,锻炼,操练等。如:
spelling exerceise 拼写练习
do one’s exercises 做练习(功课)等
3) 动词形式为 practise ,美语亦可用practice。
注意:其后接动词时只用ing 形式,如:practice speaking English. 练习讲英语
4)形容词式为practical 比较:practical, real , true practical 指“实践的”,“实际的”,“讲求实际的”,如: practical activities 实践活动 practical work 实际工作
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She is a practical woman.她是位讲求实际的妇女。 Real“真实的”,“实在的”,表示实际存在的意义,如: real silk 真丝his real name 他的真名 true “真的”,指某种事实,故事,消息,信息,朋友等是真的,如:a true story 一个真实的故事
3.once; 1)意为“曾经”时,侧重“有一次”的意思,是副词在句中做状语,如: Once he owned a large house . 他曾经拥有一所大房子。 注意:与ever的区别
ever常用于疑问句,有时可用于过去分词前,多在完成时态中。在句中可译为“曾经”,有时不需翻译。如:
Have you ever been there ?你去过那儿吗?
The largest tree ,ever found there ,is one about 500 years old .那儿发现的最大的树有大约500年树龄了。
2)意为“一旦”时,用作连词引起从句。如: Once you go there ,buy a book for me . 4.unless
注意:与if 的异同
1)通常unless 等于if not 如:
I won’t go unless he comes .= I won’t go if the doesn’t come . 2)在下面的句子中不可做此替换。如:
I’ll be surprised if he doesn’t have an accident . 他要是不出事故,我倒会感到奇怪了。
unless 不能用于“由于未发生B而产生A”的句子,再如: I’ll be quite glad if she doesn’t come this evening. 要是他今晚不来,我才高兴呢。 5.mix ?.混合mixture n. 混合物
Water and oil will not mix .油和水不相溶合。 Mix black with white 混淆黑白。 注意:下面句子中mix 的形式。
A rain is falling ,mixed with snow .雨夹着雪在下着。 6.rather
1)注意下列词的程度
a bit/ a little→slightly→rather→much→completely→quite
2)rather 修饰形容词加名词时,若有冠词a 或an , 则rather 在冠词前、后皆可。如:
It was rather a cold day . = It was a rather cold day. 3)rather和fairly
rather表示不接受性,为否定意义;fairly 表示接受性,为肯定意义。如: It’s rather cold today .(不愉快) It’s fairly warm today .(心中舒服)
4) rather +比较级;rather/ much/ far+too+adj./adv, 而fairly,quite ,very 则不能。如: I did rathre better in the exam. That’s rather too difficult.
5) rather than 而不是 如:
He , rather than you, is to be punished . 是他而不是你要受惩罚。
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I decided to write rather than (to)telephone. 我决定写信而不是打电话。 还可用于下面两种结构。
① would do sth . rather than do sth .= would rather do sth. than do sth .宁愿做某事而不愿做某事。
② prefer to do sth . rather than do sth .(意义同上) 7.allow与permit 1)用法相同
allow / permit sb .to do sth .允许某人做某事
allow / permit doing sth . 允许做某事。此时动词只用ing 形式。 反义词forbid 具有同样用法。 2)意义有异同
许多情况下可换用,只是词意的强弱上有差异。allow语意较弱,含有“听任”,“默许”,“不加阻止”的意思;permit 语意较强,强调“正式认可”,“批准”的意思。如:
The nurse allowed him to remain there ,though it was not permitted. 护士让他留在那里,虽然这时(规定)不允许的。 8. lively 意为“活泼的”,“有生气的”如: a lively mind 活跃的头脑
a lively discussion 热烈的讨论 1)lovely意“可爱的”,“美好的”如: a lovely day 美好的一天 lovely girl 可爱的女孩 2)alive 意为“活着的”,是表语形容词,在句中做表语或后置定词。如: After the war , he remained alive .战后他还活着。 Those alive will gather here. 活着的人将在此相聚。 3)living 意为“活着的”,主要用于作前置定语及冠词the 之后表示一类人,也可用作表语。如:
all living things所有生物
the living 在世者,活着的人们
Latin is not a living language. 拉丁语不是现代使用的语言。 He is still living at the age of 95.95岁了他还活着。 4)live 意为“活的”,“有生命的”,主要用来说鸟或其它动物。如: a live fish 一条活鱼 重点短语及用法 1. go on doing , go on to do , go on with
1) go on doing sth .指继续做同一件事。如:
After a short rest , they went on working . 短暂休息之后,他们继续工作。
go on with sth . 指继续同一件事,此时 with 后能接名词,代词,不能跟ing 形式。如:
After a short rest ,they went on with the work . 短暂休息之年,他们继续那项工作。 go on to do sth . 指接着做另外一件事。如:
After finishing the words , they went on to go over the text. 结束单词后,他们接着通课文。 2) 类似意义的说法。
continue doing/ to do = go on doing;
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go ahead with = go on with ,隐含有付出努力之意
keep on doing ① = go on doing ②指不顾困难,反对或警告而坚持做某事。如: He kept on smoking after the doctor told him to stop . 医生告诉他停止后,他还是继续抽烟。 2. as a result 作为结果
He runs every day .As a result , he has lost weight . 他每天跑步,结果他减肥了。 as a result of 作为??的结果
As a result of exercise , he has built up his health. result in = lead to 导致,造成??结果,如: Hard work results in success. 勤奋才会成功。 result from 由??产生的结果,如:
Success results from hard work. 成功来自勤奋。
3. in one’s opinion 在某人看来,依照某人的看法,也可以说: in one’s personal opinion
例:have a good /high opinion of sb . = think / speak well/highly of sb. 对某人评价高,看法不好。
4. first of all 指按时间,顺序等处于第一位的,如: 例:First of all let me say how glad I’m to be here. 首先我要说我来到这儿是多么高兴。
I’m interested in coins ,but first of all I’m a stamp collector. 我对硬币感兴趣,但我首先是个集邮的。 比较:first与at first
first 译为“首先/,是从动作的先后角度来考虑的。”如: Before we go , I must first change my clothes . 走之前我得先换衣服。
at first意为“起初/,含有后来不这样了的意思。”如: At first I didn’t like him ,but now I do . 起初我不喜欢他,但现在喜欢了。 for the first time 意为“第一次”。如: It was there that they met for the first time . 正是在那儿他们第一次见了面。
5. at the beginning of 在??初(开头),可指时间与空间。如: at the beginning of term 在学期开始
at the beginning of the book 在那本书的开头
at the beginning 单独用时间at first,也可说in the beginning. 比较:at the end of 在??末(尽头) at the end 在末尾处
in the end 最终,同at last in the middle of 在??中期 from beginning to end 从头至尾
6.right now = at the moment ,at present 眼下,现在
比较:right away = right off ,immediately, at once , in no time 马上,立刻 7. be filled with = be full of 充满,装满 如: The bottle is filled with water .瓶子里装满了水。
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注意:Filled with courage , he went into the cave .此处filled 表示“充满了的”指处于一种状态。
比较:be crowded with 挤满的,与be filled with 有所不同。如: The room is crowded with guests.房间里挤满了客人。
此外,fill作为动词可用其主动形式,亦可构成另外短语。如: Fill the bottle with sand .把瓶子装满沙子。 Fill in the blanks .填空。
8. on holiday 在度假,此时holiday 前不加冠词。类似说法如:on a visit/a trip/a journey 要带冠词。take a holiday 休假
用介词on 表示处于一种状态,若用for 则表示目的。如: He is on holiday .他在度假。
He is on a visit to America.他正在美国访问。
He wnet to the countryside for his holidays.他去乡村度假。 He went to America for a visit .他去美国进行一次访问。 比较:holiday, vacation, leave
holiday 与vacation一般可通用,但vacation侧重于长时间的假期,如: summer vacation, holiday 可长可短。leave 指政府工作人员或士兵的假期,也可用于指因事(病)而请的假。如: ask for leave 请假,a sick leave of three days 三天的病假
9. instead of, instead, in place of, take the place of He went to attend the meeting instead of me .
I was ill so he went to attend the meeting instead . 注意:instead 可用于句首,表示“相反的”。如: She never studies .Instead, she plays tennis all day . 她从不学习。相反地,她整天打网球。
in place of很多时候可与instead of换用,但更强调“取代”之意。如: He isn’t fit for the job, so I’ll do it in place of him. 他胜任不了这项工作,我要代他做。
take the place of 是动词短词,在句中做谓语,如: Tractors have taken the place of horses . 拖拉机已经取代了马。
注意:instead of 后可接ing 形式,介词短语等。如: He came by bus instead of by train. 他是乘汽车来的而不是乘火车。
He wanted to go to a film instead of staying at home. 他想去看电影而不是呆在家里。
10. make sure 弄肯定,设法做到,后接宾语从句。如: He made sure that he had enough food for the journey. 他设法为旅行备足了食物。
Please make sure the house is locked. 务必确保房门已锁上。
make sure 后还可接of或about ,指“弄清,搞明”如: Have you made sure of the time of the train? 你搞清楚火车的时间了吗?
比较:be sure of sth. /be sure that??确信?? be sure to do sth .一定??,必然??
be sure of doing sth.对做某事有把握 如:
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