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英语一轮温习第五单位必背重点短语、句型
What are the shirts made of?
【重点短语】
1.be made of 由...制成的(表现制成制品后,仍可看出原资料是甚么)
2.be made from 由...制成的(在制品中已没法辨认原资料)
3.be known for 以......闻名
4.be used for 被用于......
5.no matter 不管;不管
6.be covered with 用...笼盖
7.as far as I know 据我所知
8.by hand 用手
9.be good for 对……无益
10.on the last friday of each month最初一个礼拜五
11.be good at 善于
12.make high-technology products 建造高科技产物
13.the earth’s surface 地球外表
14.many different kinds of 很多差别品种的
15.fly a kite 放鹞子
16.such as 比方
17.according to 根据 根据
18.ask for help 要求赞助
19.a symbol of ……的意味
20.put…on… 把……放在……上
21.be used for 被用于做……
22.good luck 好运
23.at a very high heat 在低温下
24.be made in 在……建造的
25.be famous for 以……闻名
26.on the sides of mountains 在山腰上
27.traffic accident 交通变乱
28.a kite festival 鹞子节
29.be from 来自
30.turn ……into ……把……变成……
【重点句型】
1. What are the shirts made of?
衬衫是由甚么制成的?
2. It was made in Thailand.
它是在泰国建造的。3. No matter what you made buy,you might think those products were made in those countries.
不管你买甚么,你会以为那些产物是在那些国度建造的。4. The international kite festival is held in April every year.
国际鹞子节是在每一年的四月停止。
5. Laura didn’t know that kite flying could be so exciting.
劳拉不晓得放飞鹞子能够会如斯使人高兴。
【考点详解】
1. made of 由……制(构)成,后接组成某物资的质料。
例:This skirt is made of silk.这件裙子是用丝绸制成的。
be made of/from/up of的区分
(1)be made of 表现制成制品后,仍可看出原资料是甚么,保留原资料的质和形状,建造进程仅产生物理变更。
例:The kite is made of paper.鹞子是用纸做的。
(2)be made from 表现制成的工具完整落空了原资料的形状或特点,或原资料在建造进程中产生化学变更,在制品中已没法辨认。
例:The paper is made from wood.纸是木头做的。
Butter is made from milk. 黄油是从牛奶中提炼出来的。
(3)be made up of 用……组成或组成的,指人、物皆可,指布局成份。
例:Our class is made up of six groups. 咱们班是由六个小组组成的。
2. It seems that many people all over the world drink Chinese tea.
仿佛全天下的很多人都在喝中国茶。
句型“It seems that…”意为“看起来仿佛/仿佛……”,此中seem是连络动词,意为“仿佛;仿佛”,句型中的it是情势主语,不能用其余代词来替换。
例:It seems that he was late for the train. 看来他没遇上火车。
seem的几种罕见布局:
(1)seem to do sth此句型可与“It seems that…”转换。
例:They seem to find the way to the cinema. =It seems that they find the way to the cinema.
他们仿佛找到了去片子院的路了。
(2)seem+描述词
例:My temperature seems (to be) all right. 我的体温看上去普通了。
(3)seem+名词
例:That seems not a bad idea. 看上去主张不错。
3. When the leaves are ready, they are picked by hand and then are sent for processing in factory.
当茶叶成熟时,就被用手工采摘而后送到工场加工。
此句是由when 指导的时辰状语从句,are picked, are sent都是普通此刻时的自动布局。
例:When the fruit are ready, they are picked and are sent to the market for sale.
当这些生果成熟后就被摘上去并送到市场上卖掉。
4. No matter what you may buy, you might think those products were made in those countries.
不管你买甚么,你都能够以为那些产物是在那些国度出产的。
此句为由"no matter +特别疑难词"指导妥协状语从句。意为“不管….”,相称于whatever。
例:No matter what I said to her, she still didn’t believe me.
不管我对她说甚么,她依然不信任我。
5. find out, 查出,找到。
例:The police are trying to find out where the boy got off the train.
差人正在查找这个男孩是从哪下的火车。
find,find out和look for都含有“寻觅、找到”的意义,但其寄义和用法却差别。
① find意为“找到、发明”,凡是指找到或发明详细的工具,夸大的是找的成果。
Will you find mea pen? 你替我找支钢笔好吗?
② look for意为“寻觅”,是有目标地找,夸大“寻觅”这一举措。
例:I’m looking for my pen everywhere. 我正处处找我的钢笔。
He is looking for his shoes. 他在找他的鞋子。
③ find out意为“找出、发明、查明”,多指经由过程查询拜访、寻问、探问、研讨以后“搞清晰、弄大白”,凡是含有“颠末坚苦盘曲”的寄义,指找出较难找到的、有形的、笼统的工具。
例:Please find out when the train leaves. 请查一下火车甚么时辰离站。
Read this passage,and find out the answer to this question.
【重点语法】普通此刻时的自动语态
一. 观点懂得
1. 时态:在英语说话中,时态首要会商行动动词产生的时辰。
如:He often helps me with my English. 他常常赞助我学英语。(help这个举措常常产生often;故用普通此刻时)
2. 语态:在英语说话中,语态首要会商句子主语与行动动词的干系。语态有两种:自动语态和自动语态。
① 主语是举措的收回者(履行者)为自动语态。
如:The tall boy often hits his classmates (主语boy是谓语动词hit的收回者)。
② 主语是举措的接管者(蒙受者)为自动语态。汉语中经常使用“被”、“给”、“由”、“受”等词用来表现自动,而英语用:助动词be + 及物动词的曩昔分词组成
如:Chinese is spoken by the most people in the world(主语Chinese是谓语动词speak的蒙受者)。
3. 语态与时态的干系:在任何一个英语句子中都同时存在语态和时态,他们是阐发一个英语句子的两个首要元素。
如:① He is looking after his sister at home. (此句为此刻停止时的自动语态布局)
② He is being looked after well by his parents. (此句为此刻停止时的自动语态布局)
二. 自动语态最根基的句型布局:be +及物动词曩昔分词
申明:① be 偶然态,人称和数的变更。
② 自动语态中的谓语动词必须是及物动词;由于自动句中的主语是举措的蒙受者,某些短语动词如look after, think of, take care of, work out, laugh at等,也可用于自动语态。
三. 自动语态的利用
1. 当不晓得或不须要指出举措的履行者时,经常使用自动语态,这时候常常不必by 短语。
Mr. White, the cup with mixture was broken after class. (只是告知教员杯子坏了,不知是谁弄坏的,或不想说出谁弄坏的)。
2. 凸起或夸大举措的蒙受者,若是须要说出举措的履行者,用by 短语。
如:The cup was broken by Paul.
四. 自动语态变自动语态的变法:自动语态与自动语态之间若何转换
1. 把自动语态的宾语变成自动语态的主语。
2. 把自动语态的谓语变成自动语态的be + 曩昔分词,时态要与原句坚持分歧。
3. 把自动语态的主语变为介词by的宾语,放在自动语态里谓语动词以后,by 短语能够省略。若是原句主语是地址名词,在自动语态顶用in + 地址名词作状语。
五. 普通此刻时的自动语态:am /is/ are +done
如:Tea is grown in Hangzhou. 杭州莳植茶叶。
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