新概念英语第四册第七单元语法与句型(教学用)
新概念英语第四册句型
We can read of things that happened 5,000 years ago in the Near East,我们对5，000年前近东发生的事情还能略知一二，where people first learned to write.因为那里的人们首先懂得用文字记载。
But there are some parts of the world where even now people cannot write.但是在世界上一些地方，甚至现在人们还不会书写。
The only way that they can preserve their history is to recount it as 他们保存自己历史的唯一方法就是采用讲故事的办法：legends handed down from one generation of storytellers to another.由讲故事者把类似英雄故事的民间传说一代代传下去。
These legends are useful because they can tell us something about migrations 这些传说是很有用的，因为它们能告诉我们以往人们迁居的情况。
but none could write down what they did.但是，没有人能把他们所做的事情用文字记载下来。
Anthropologists wondered where the remote ancestors of the Polynesian 人类学家不知道现在住在太平洋群岛上的波利尼西亚人的远祖来自何方。
The sagas of these people explain that some of them came from Indonesia about 民间传说中提到这些人，说其中有些人约在2，000年前来自印度尼西亚。
But the first people who were like ourselves lived so long ago that even 但是，和我们相似的原始人生活的年代太远了，if they had any,are forgotten.因此，有关他们的传说即使有如今也失传了。
新概念英语第四册知识点整理
新概念英语第四册知识点整理第一部分：语法点1. 一般现在时和现在进行时一般现在时用于描述经常性的、习惯性的动作或状态，现在进行时则用于描述正在进行的动作。
例如：- I usually go to the park on Sundays. （我通常在星期天去公园。
）- She is watching TV right now. （她正在看电视。
）2. 祈使句祈使句用于表达命令、建议、请求等，一般省略主语"you"。
例如：- Sit down. （坐下。
）- Please close the window. （请关窗。
）3. 定冠词和不定冠词定冠词 "the" 用于特指某个人或物，不定冠词 "a" 或 "an" 用于泛指一个人或物。
例如：- The dog is barking. （那只狗在叫。
）- I saw a cat in the garden. （我在花园里看见了一只猫。
）4. 可数名词和不可数名词可数名词表示可以计数的事物，可以用数词修饰；不可数名词表示不可分割的事物，不能用数词修饰。
例如：- There are three books on the table. （桌子上有三本书。
）- I have some milk in the fridge. （冰箱里有一些牛奶。
）5. 过去式和过去分词过去式用于过去的单一事件，过去分词用于完成时态和被动语态中。
例如：- He did his homework yesterday. （他昨天做了作业。
）- The letter was sent by him. （这封信是他寄的。
）第二部分：词汇点1. 常见动词短语- take off（脱下）- put on（穿上）- look after（照顾）- give up（放弃）- look for（寻找）2. 常见形容词和副词- happy（快乐的）- sad（悲伤的）- beautiful（美丽的）- quickly（快速地）- slowly（慢慢地）3. 人称代词的主格和宾格形式- 主格形式：I，you，he，she，it，we，you，they- 宾格形式：me，you，him，her，it，us，you，them 4. 常见连词- and（和）- but（但是）- or（或者）- because（因为）- so（所以）5. 常见短语和惯用表达- How are you?（你好吗？）- Thank you.（谢谢。
新概念英语第四册第七课全文句子成分分析
Lesson 7 Bats 蝙蝠Not all sounds 定语made by animals serve as language, and we have only to turn to that extraordinary discovery of echo-location in bats 状语to see a case 定语in which the voice plays a strictly utilitarian role.状语To get a full appreciation of what this means we must turn first to some recent human inventions. Everyone knows that if he shouts 状语in the vicinity of a wall or a mountainside, an echo will come back. The further off this solid obstruction, the longer time will elapse for the return of the echo. A sound 定语made by tapping on the hull of a ship will be reflected from the sea bottom, and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea 定语at that point can be calculated. So was born the echo-sounding apparatus主语, now in general use in ships. Every solid object will reflect a sound, 状语varying according to the size and nature of the object. A shoal of fish will do this. So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish. 状语With experience, and with improved apparatus, it is now possible 主语not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.It形式主语has been found 主语that certain bats emit squeaksand by receiving the echoes, they can locate and steer clear of obstacles -- or locate flying insects 定语on which they feed. This echo-location in bats is often compared with radar, the principle of which is similar定语.。
新概念英语Unit4Lesson7Thetopthreepercent课件
New Words
“数字+percent of+带零冠词的复数名词“表示“× 分之× ” eg：twenty percent of students 学生的百分之二十
New Words
volunteer as sb 自愿担负... She volunteered as a governess.她自愿做家庭教师。
New Words
volunteer for sth/v-ing(使)自愿承担,主动承担,主动提出 She volunteered for the job.她自愿接受此工作。
New Words
民族英雄,国家英雄 national hero He is a national hero.他是一个民族英雄 。
练习
1. How is Paul feeling? He is feeling OK. 2.What does the volunteer give Paul? The volunteer gives Paul his foil jacket.
练习
3.What must he do with it? He must put it on. 4.What must Paul pick up? He must pick up his medal.
Unit 4 Lesson 7 The top three percent
Listening
How many runners are there in the race? There are thirty-five thousand runners in this race.
New Words
hour volunteer walk
新概念第四册课文翻译及学习笔记：Lesson7
新概念第四册课文翻译及学习笔记：Lesson7【课文】First listen and then answer the following question.听录音，然后回答以下问题。
In what way does echo-location in bats play an utilitarian role?Not all sounds made by animals serve as language, and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.To get a full appreciation of what this means we must turn first to some recent human inventions. Everyone knows that if he shouts in the vicinity ofa wall or a mountainside, an echo will come back. The further off this solid obstruction, the longer time will elapse for the return of the echo. A sound made by tapping on the hull of a ship will be reflected from the sea bottom, and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated. So was born the echo-sounding apparatus, now in general use in ships. Every solid object will reflect a sound, varying according to the size and nature of the object. A shoal of fish will do this. So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish. With experience, and with improved apparatus, it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.It has been found that certain bats emit squeaks and by receiving the echoes, they can locate and steer clear of obstacles -- or locate flying insects on which they feed. This echo-location in bats is often compared with radar, the principle of which is similar.MAURICE BURTON Curiosities of animal life【New words and expressions 生词和短语】bat n. 蝙蝠strictly adv. 明确地utilitarian adj. 实用的appreciation n. 理解obstruction n. 障碍物elapse v. 消逝hull n. 船体interval n. 间隔receipt n. 收到apparatus n. 仪器shoal n. 鱼群herring n. 鲱鱼cod n. 鳕鱼squeak n. 尖叫声【课文注释】1.Not all sounds made by animals serve as language，动物发出的声音不全是作语言交际。
新概念英语第四册第七单元 语法与句型(教学用)
新概念英语第四册第七单元语法与句型Lesson 7 Bats 蝙蝠Not all sounds made by animals serve as language, and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.To get a full appreciation of what this means we must turn first to some recent human inventions. Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back. The further off this solid obstruction the longer time will elapse for the return of the echo. A sound made by tapping on the hull of a ship will be reflected from the sea bottom, and by measuring the time interval between the taps and the receipt of the echoes the depth of the sea at that point can be calculated. So was born the echo-sounding apparatus, now in general use in ships. Every solid object will reflect a sound, varying according to the size and nature of the object.A shoal of fish will do this. So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish. With experience, and with improved apparatus, it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.A few years ago it was found that certain bats emit squeaks and by receiving the echoes they could locate and steer clear of obstacles--or locate flying insects on which they feed. This echo-location in bats is often compared with radar, the principle of which is similar. (NCE Book Four)【语法名称】部分否定【课文原句】Not all sounds made by animals serve as language, and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.【过关练习】All the answers are not correct. 答案并非全对。
新概念英语第四册句型精华
新概念英语句型精华【句型1】Modern alpinists try to climb mountains by a route which will give them good sport, and the more difficult it is,the more highly it is regarded.（Lesson3）【译文】现代登山运动员力图沿着一条能从中得到锻炼乐趣的路线登山。
他们认为路线愈艰难则愈为人们重视。
【讲解】the more…,the more…这种句型叫比例句。
《流利英语》中另有三句可一并学习。
【例1】The further off this solid obstruction,the longer time will elapse for the return of the echo.（Lesson7）【译文】离固体障碍物越远，回声返回所用时间就越长。
【讲解】obstruction后省略了is。
【例2】We are so familiar with the fact that man ages,that people have for years assumed that the process of losing vigour with time,of becoming more likely to die the older we get,was something self-evident,like the cooling of a hot kettle or the wearing-out of a pair of shoes.（Lesson37）【译文】我们都熟悉这样的事实：人总是要衰老的；人们多年来一直认为，生命随着时间流逝而衰退或人越老越可能死掉这一过程不言而喻，恰似一壶热水会冷却、一双鞋会被穿破一样。
【讲解】becoming more likely to die the older we get是变形的比例句，等于the older we get,the more likely we will die。
新概念英语青少版4A Unit 7
Listening and Understanding
The plane was late and detective were waiting at the airport all morning. They were expecting a valuable parcel of diamonds from South Africa. A few hours earlier, someone had told the police that thieves would try to steal the diamonds.
the baby. 7. She sat down. 8. The builder.
Grammar
过去进行时 was/were doing -用于简单句，如 ... detectives were waiting all morning. -用于以when, while, as和just as 等连接的复合 句，如 When the plane arrived, some of the detectives were waiting. 其中， 被打断的状态 或动作用过去进行时表示，插入的事情用一
句型3 What were you doing all afternoon? 表示 发生在过去，并且在一段时间内没有被打断 的动作。 句型4 Who knocked over the vase? – I knocked it over. 有些短语动作中当宾语作为名词时， 小品词的位置可以改变。
Listening and Understanding
Two men took the parcel off the plane, and carried it into the Customs House. While two detectives were keeping guard at the door, two others opened the parcel.
新概念英语四册课堂笔记： Lesson 7 The sporting spirit 运动精神
新概念英语四册课堂笔记： Lesson 7 The sportingspirit 运动精神Lesson 7 The sporting spirit 运动精神I am always amazed when I hear people saying that sport creates goodwill between the nations, and that if only the common peoples of the world could meet one another atfootball or cricket, they would have no inclination to meet on the battlefield. Even if one didn't know from concrete examples (the 1936 Olympic games, for instance) that international sporting contests lead to orgies of hatred, one could deduce it from general principles.Nearly all the sports practised nowadays are competitive. You play to win, and the game has little meaning unless you do your utmost to win. On the village green, where you pick up sides and no feeling of local patriotism is involved, itis possible to play simply for the fun and exercise： but as soon as the question of prestige arises, as soon as you feel that you and some larger unit will be disgraced if you lose, the most savage combative instincts are aroused. Anyone who has played even in a school football match knows this. At the international level sport is frankly mimic warfare. But the significant thing is not the behaviour of the players but the attitude of the spectators： and, behind the spectators, of the nations. who work themselves into furies over these absurd contests, and seriouslybelieve--at any rate for short periods--that running, jumping and kicking a ball are tests of national virtue.New words and expressions 生词短语goodwill n. 友好cricket n.板球inclination n.意愿contest n. 比赛orgyn. 恣意，放荡deducevt.推断competitive a. 竞争性的pick up 随意挑选side n. 队patriotism n. 地方观点爱国主义involvevt. 卷入at any rate 无论……,至少……. prestige n. 声誉disgrace vt. 使丢脸savagen.野性的combative a.好斗的frankly ad.坦率地mimic a.与….极相似behaveiour 行动spectatotorn.观众word….into…..引起……注意furyn.狂热absurda.荒唐的Notes on the vocabularies 词语注释goodwill=friendship n.友好goodwill games：友好运动会goodwill visit：友好访问pay a goodwill visit toofficial visit：官方正式访问state visit：国事访问cricket n.板球 as merry as a cricket(蟋蟀) 形容心情高兴，快乐无比inclinationn. 意愿inclinev.be inclined to do sth表示强烈的意愿I am inclined to take toefl.willingshow inclination tofollow one's inclination 随心所欲contestn. 比赛近义词：competition game match tournament racecontest：a group of judges。
新概念英语第四册：精华句型(1-4)
新概念英语第四册：精华句型（1-4）【一】【句型1】Modern alpinists try to climb mountains by a route which will give them good sport, and the0【句型1】Modern alpinists try to climb mountains by a route which will give them good sport, and the more difficult it is, the more highly it is regarded.(Lesson 3)【译文】现代登山运动员力图沿着一条能从中得到锻炼乐趣的路线登山。
他们认为路线愈艰难则愈为人们重视。
【讲解】the more…, the more…这种句型叫比例句。
《流利英语》中另有三句可一并学习。
【例1】The further off this solid obstruction, the longer time will elapse for the return of the echo. (Lesson 7)【译文】离固体障碍物越远，回声返回所用时间就越长。
【讲解】obstruction后省略了is。
【例2】We are so familiar with the fact that man ages, that people have for years assumed that the process of losing vigour with time, of becoming more likely to die the older we get, was something self-evident, like the cooling of a hot kettle or the wearing-out of a pair of shoes. (Lesson 37)【译文】我们都熟悉这样的事实：人总是要衰老的;人们多年来一直认为，生命随着时间流逝而衰退或人越老越可能死掉这一过程不言而喻，恰似一壶热水会冷却、一双鞋会被穿破一样。
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新概念英语第四册第七单元语法与句型
Lesson 7 Bats 蝙蝠
Not all sounds made by animals serve as language, and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
To get a full appreciation of what this means we must turn first to some recent human inventions. Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back. The further off this solid obstruction the longer time will elapse for the return of the echo. A sound made by tapping on the hull of a ship will be reflected from the sea bottom, and by measuring the time interval between the taps and the receipt of the echoes the depth of the sea at that point can be calculated. So was born the echo-sounding apparatus, now in general use in ships. Every solid object will reflect a sound, varying according to the size and nature of the object.
A shoal of fish will do this. So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish. With experience, and with improved apparatus, it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.
A few years ago it was found that certain bats emit squeaks and by receiving the echoes they could locate and steer clear of obstacles--or locate flying insects on which they feed. This echo-location in bats is often compared with radar, the principle of which is similar. (NCE Book Four)
【语法名称】部分否定
【课文原句】Not all sounds made by animals serve as language, and we have only to turn to that
extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
【过关练习】All the answers are not correct. 答案并非全对。
Such a thing is not found everywhere. 这样的事情并非所有地方都出现。
Not all verse is poetry; not all prose about the past is history, nor is all literary work literature. 并非所有的韵文是诗，并非所有关于过去的散文都是史，并非所有的著作都是文学。
She is not happy all the time. 她并不是一直快乐的。
You can’t fool all the people all the time. 你未必能老是愚弄所有的人。
Not everyone of the students will go there. Some of them will stay behind. 并不是每个学生要到那里去。
其中一些人要留下来。
【语法名称】not only…but also 引出的平行结构
【课文原句】With experience, and with improved apparatus, it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.
【过关练习】不仅母亲病了，孩子也病了。
（连接两个名词词组，作主语）现今，不仅是男人而且妇女也能参加各种社会活动。
（名词）
我们不仅从书本上学习，而且从实践中学习。
（介词）
不仅时专家而且一般读者也欣赏他的书。
（介词）
工程师不仅关心产品本身，而且关心更快，更省地制造产品。
（介词）
计算机不仅收集和储存信息，而且能解决许许多多复杂的问题。
（动词）
实验工作不仅需要精确计算，而且需要正确计算。
（名词词组）
我们提前完成任务不仅是需要，而且也是可能的。
（形容词）
我们的目的不仅是政府自然，而且是要改造自然。
（不定式）
我们的任务不仅是赢得战役，而且是赢得战争。
（连接平行的两个作表语的不定式）
去年和今年他们都获得好丰收。
（时间状语）
要解决生活中的某些问题，不仅要注重理论，也要注重实践。
（连接两个副词）
不仅是温度变化时，而且气压变化时，气体都会膨胀和收缩。
（状语从句）
【语法名称】“名词/代词＋of which”类定语从句
【课文原句】This echo-location in bats is often compared with radar, the principle of which is similar.
【过关练习】This is the mount of which the top is covered with snow all the year round.这就是终年山顶为积雪覆盖的山。
Man has achieved remarkable success in the field of astronautics, __________（最终目标和意图
就是使人类能亲自进人太空）, and to other worlds.
We are still familiar with at least one of the larger kinds of cells, __________（卵细胞是其中一个极好的例子）.
The element immediately following hydrogen is helium, the atom of which contains two electrons. 紧跟在氢后面的元素是氦，其原子具有两个电子。
Uranium consists of a mixture of two kinds of atoms, __________（一种比另一种轻一点）. Curves have many technical applications, __________（有许多在本章的例题中都有说明.
In the evolutionary process many patterns and materials have been used，most of which have been discarded. 在进化过程中出现了很多进化方式的中间产物，其中多数已被淘汰。
Bacterial disease, __________（一些病害具有较强的破坏性）, occur on many economically important plants, such as vegetables，fruit trees and ornamentals.。
细菌病害在许多重要经济植物上都有发生，如蔬菜，果树和观赏植物。
The earth contains a large number of useful metals, __________（最重要的一种是铁）.。