Unit 5-Section A Starting out & Understanding ideas
核心考点归纳&随堂小测
【知识框图】
答案：
【重点词汇】
Seed
Distinct
Sample
Suspect
Ancestor
generate
【重点短语】
响应号召
是耻辱,是丢脸的事
追溯到
此外
通向,导致,带到……
有史以来
被提及的
充满
开始存在
被认为是
【词汇拓展】
1.distant→(n.)distance
2.generate→(n.)generation
【重点词汇】
profit n.利润,收益;好处,益处 vi.获益 vt.对……有好处
【课文原句】
The captain of the ship,the Beagle,wanted someone who would “profit by the opportunity of visiting distant countries yet little known”.
“小猎犬”号的船长希望有人能“抓住访问遥远且鲜为人知的国家的机会,并从中获益”。
【词汇精讲】
profit在该句子中为不及物动词,表示“获益”;
同时,它还为及物动词,表示“对……有好处”;它还有名词的词性,表示“利润,收益;好处,益处”。
The company made a healthy profit on the deal.
公司在这笔生意中获利颇丰。
He failed his maths again,so he obviously hasn’t profited by his experiences.
他的数学又没及格,显然他没有吸取以往的教训。
【词汇拓展】
make a profit赚取利润
do sth for profit为赢利而做某事
gain much profit from从……中获得许多益处
profit by sth从……中吸取教益(无被动)
profit from sth得益于某事物;得到某事物的帮助
there is little profit in doing sth做某事利润少
They make a profit of ten pence on every copy they sell.
他们每售出一本获利十便士。
He profited greatly from his year abroad.
他在国外一年获益匪浅。
There is very little profit in selling newspapers at present.
现在卖报纸利润很少。
date back to追溯到……
【课文原句】
The oldest discovered fossil of the modern platypus dates back to about 100,000 years ago.
已发现的最古老的现代鸭嘴兽的化石可以追溯到大约10万年前。
【词汇精讲】
date back to表示“起源于,追溯到”,相当于date from;常用一般现在时。
All the objects are from the same excavation site in Sanxingdui and may date back to between 3,000 and 5,000 years ago.
所有物品都来自同一个遗址——三星堆遗址,它们能追溯到3 000至5 000 年前。
This building which has a long history can date back to the Ming Dynasty.
这座有着悠久历史的建筑可以追溯到明朝。
【名师点津】
date back to和date from一般不用于进行时态。作后置定语时,常用动词-ing形式。
adapt vt.使适应;改编
【课文原句】
Maybe animals evolved as they adapted to their changing environments
也许动物是在适应不断变化的环境时进化了
【词汇精讲】
本句中的adapt为及物动词,意为“使适应”,常见搭配为adapt (oneself)to,意为“使……适应于……”。
Unfortunately,the doctors don’t know how to make me better,but I am very outgoing and have learned to adapt to my disability.
不幸的是,大夫们不知道如何治好我的病,但是我很乐观,学会了适应身体的残疾。
【词汇拓展】
adapt sth from根据……改编某物
adapt...for为……而改写/改编……
adaptable adj.能适应的;可修改的
adaptation n.适应;改编;改写本
It was the culture,rather than the language,that made it hard for him to adapt to the new environment abroad.
是文化而不是语言使得他很难适应国外的新环境。
As far as I know,he is going to adapt his novel for TV play.
据我所知,他计划把自己的小说改编成电视剧。
It is well known that the film Red Sorghum is adapted from the novel of the same title by Mo Yan.
众所周知,电影《红高粱》是根据莫言的同名小说改编而成的。
crowded adj.拥挤的
【课文原句】
After Darwin had spent some time in South America,his room on the ship was crowded with samples of the plants and animals he had collected.
达尔文在南美洲待了一段时间后,他在船上的房间里挤满了他收集的动植物样本。
【词汇精讲】
本句中crowded为形容词,表示“拥挤的”;常用于短语be crowded with,表示“挤满……”。
In winter the place is crowded with skiers.
冬天这地方满是滑雪的人。
【词汇拓展】
crowd n.&vt.&vi.人群,大众;拥挤,挤满
a crowd of一群;一伙;一堆
crowds of许多
follow(go with)the crowd随大流;人云亦云
There are a large crowd of people in the hall.
大厅里有一大群人。
The hall was crowded to the doors.
大厅里挤满了人,一直挤到门口了。
available adj.有效的,可得的;可利用的;空闲的
【课文原句】
It seemed their beaks had evolved according to what food was available on that particular island.
它们的喙似乎是根据那个岛上可得到的食物进化而来的。
【词汇精讲】
本句中的available为形容词,意为“可得的;可利用的”,同时它还有“有时间的,空闲的”之意。
If you want me to accompany you,please let me know and I will be available any time.
如果你想让我陪你,请让我知道,我随时都有时间。
【词汇拓展】
available for可用于……的;对……有效的;能参加……的
be available to可以用来……;对……有效
There will also be paper ballots available for voters who want to use them.
同样有纸质选票供投票人选用。
He will use all that is available to deliver his mission.
他将使用一切有效的信息去完成他的使命。
evidence n.证据;根据;论据;迹象,痕迹
【课文原句】
It was just an idea,but enough to inspire Darwin to look for more evidence.
这只是一个想法,但足以激励达尔文去寻找更多的证据。
【词汇精讲】
evidence在该句子中为不可数名词,表示“证据”;
同时,它还有“根据;论据;迹象,痕迹”之意。
The new evidence led to the thief being caught.
新证据帮助捉住了小偷。
【词汇拓展】
give/show evidence of有……的迹象
give no evidence of没有……的迹象
evident adj.明显的;明白的;清楚的
be evident to sb that...某人清楚的是……
It is (quite)evident that...很显然……
The room gave evidence of a struggle.
这房间里有搏斗过的痕迹。
It is evident to everybody that she loves music.
她爱好音乐,这是有目共睹的事实。
regard n. 注意;尊重;问候;凝视
vt. 注重,考虑;看待;尊敬;把……看作
vi. 注意……
【课文原句】
Today,On the Origin of Species is regarded as one of the most important works ever written.
今天,《物种起源》被认为是有史以来最重要的著作之一。
【词汇精讲】
本句中的regard为及物动词,意为“把……看作”,常见搭配为be regarded as“被看作”。
同时,regard还有名词词性,表示“注意;尊重;问候;凝视”之意。
Human life is regarded as part of nature and,as such,the only way for us to survive is to live in harmony with nature.
人的生命被认为是大自然的一部分,同样,我们生存的唯一方式就是与大自然和谐相处。
【词汇拓展】
in/with regard to/as regards/regarding关于,至于
regard...as把……看作
in this/that regard在这/那方面;在这/那一点上
give my best regards (to sb)请代问候(某人);请代向某人致意
regardless of不管,不顾
I have little information as regards her fitness for the post.
至于说她是否适合这一职位,我无可奉告。
We regard him as a real friend of us.
我们把他当作我们真正的朋友。
Boys and girls tend to be different in this regard.
男孩和女孩在这方面往往有所不同。
Do give her my regards.务必代我向她问好。
suspect n.犯罪嫌疑人 adj. 可疑的;不可信的 vt. 怀疑;猜想
【课文原句】
Darwin suspected that the finches had evolved from a common ancestor,which had arrived on the islands a long time before.
达尔文猜想这些雀鸟是从一个共同的祖先进化而来的,这个祖先很久以前就来到了这些岛屿上。
【词汇精讲】
本句中的suspect为动词,作及物动词时其后直接跟宾语或宾语从句,意为“猜想”;同时,它还可以作名词,意为“嫌疑犯”。
Nervous suspects locked up in the police station may feel relief by a pleasant yellow colour on the wall.
被关在警察局的紧张的犯罪嫌疑人可能会因为墙上令人愉快的黄色而感到轻松。
Suspecting nothing,he walked right into the trap.
他毫无觉察,径直走入陷阱。
Some of the evidence they produced was highly suspect.
他们出示的证据中有些相当成问题。
【词汇拓展】
suspicious adj.可疑的;怀疑的;多疑的
be suspicious of对……起疑
suspiciously adv.怀疑地;猜疑地
How do you advertise a social movement that is suspicious of advertising
你要如何为一个对广告持怀疑态度的社会运动做广告呢
I knew him,and you now find that my suspicion was not groundless.
我认识他,你现在发现我的怀疑不是没有根据的了吧。
She looked at me suspiciously.
她猜疑地望着我。
【重点句式】
It was a young man who had left medical school without completing his degree.
是一个年轻人没有完成学位就离开了医学院。
【句式剖析】
该句子为It was...who...为结构的强调句,强调主语a young man。
It was that kind of faith that drove Tim on in his life.
正是那样的信念激励了蒂姆一生。
【句式拓展】
强调句的基本结构:
It is/was+被强调部分+that/who+其他部分.
Is/Was it+被强调部分+that/who+其他部分
特殊疑问词+is/was it+that+其他部分
强调“not...until”结构中由until引导的短语或从句时,结构为:It is/was not until...that+其余部分。
【温馨提示】
强调句中的it不能更换,be动词与其余部分的时态一致,数的形式不受强调部分单复数的影响;
被强调部分可以是除谓语动词以外的任何成分,被强调部分是人可用that/who指代,其他一律用that指代;
被强调部分若是原句的主语,who/that之后的谓语动词的人称和数与该主语一致。
【随堂小测】
Ⅰ.单词拼写
1.More and more of these invaders,in the form of larvae or s ,are surviving in coastal areas around the South Pole.
2.He’s a d relative of the mayor.
3.Habitat restoration continues as well;fish and plantings are still being
(取样) to measure how well it’s gone.
4.The s has been arrested,and all the concerning evidence has been transferred to the police.
5.She speaks of never wanting to be the stereotypical family “praying for rain,” as her
(祖先) did.
6.Most cities g a complex brew of pollutants.
答案:seeds
答案:distant
答案:sampled
答案:suspect
答案:ancestors
答案:generate
Ⅱ.翻译句子
1.汤姆把考试当作障碍,而他的同学则把考试当作挑战。(regard...as)
2.没有可靠的数字可以用来说明卖爆米花赚了多少钱。(be available for)
3.警察怀疑她与上周的银行抢劫案有关系。(suspect)
4.作者将把他的剧本改编成电视剧。(adapt)
5.就在我回来的时候她离开了会议室。(强调句)
答案:Tom looked upon the test as an obstacle while his classmates regarded it as a challenge.
答案:No reliable figures are available for money accumulated from popcorn sales.
答案:Police suspected that she had some connection with last week’s robbery of the bank.
答案:The author is going to adapt his/her play for TV series.
答案:It was when I returned that she left the meeting room.
Ⅲ.概要写作
根据P50—P51课文内容写一篇60词左右的内容概要。
Where we people come from is a problem that has puzzled us for thousands of years.It was Charles Darwin who found the answer to the problem.He began his journey by chance.During the journey,he was fascinated by various living things,and found some species were so similar to each other.But his idea was refused in the beginning.Later,his studies were so convincing that more and more people believed his theory.Unit 5-Section B Using language
核心考点归纳&随堂小测
【知识框图】
答案：
【重点词汇】
Characteristic
Decline
Blame
Goat
primitive
【重点短语】
源于……的,原产于……
最后
是……的栖息地
对比之下
多达
【重点词汇】
blame v.责怪,指责;把……归咎于
【课文原句】
The extinction of the Pinta Island tortoise is blamed on humans.
平塔岛龟的灭绝被归咎于人类。
【词汇精讲】
本句中的blame为动词,意为“把……归咎于”,常见搭配为be to blame“受责备”。
It is requested that the reporter referred to be to blame for the wrong report.
要求所涉及的那位记者应对错误报道承担责任。
【词汇拓展】
blameless adj.清白的;无可责备的;无过失的
blame on 把责任推给……;怪到……头上
Neither side is blameless.
没有一方是清白的。
But no one can throw any blame on them.
但是谁也不能怪他们。
characteristic n.特征,特性
【课文原句】
Gregor Mendal chose to study pea plants because their characteristics were easy to control.
乔治·孟德尔选择研究豌豆植物是因为它们的特性易于控制。
【词汇精讲】
本句中的characteristic为可数名词,意为“特征,特性”。
Some animals possess the characteristic of man.
有些动物具有人类的特征。
【词汇拓展】
characteristic adj.典型的;特有的;表示特性的
characteristically adv.典型地;表示特性地
character n.性格,品质;特性;角色 vt.印,刻;使具有特征
She spoke with characteristic enthusiasm.
她说话带着特有的热情。
He does have the characteristically broad chin and big nose.
他的宽下巴和大鼻子确实很突出。
survive vi.&vt.幸存下来;存活
【课文原句】
This tiny organism can survive temperatures from 150 ℃ to a below freezing-272 ℃.
这种微小的生物可以在150 ℃到零下272 ℃的温度下生存。
【词汇精讲】
本句中的survive为及物动词,意为“幸存;艰难度过”;作不及物动词时,意为“存活”。
These birds are able to survive the freezing weather.
这些鸟能够战胜寒冷的天气。
The urge to survive drove them on.
求生的欲望驱使他们继续努力。
【词汇拓展】
survive sth从……中幸存下来
survive on sth靠……存活下来
survive sb比某人活得长
survivor n.幸存者;生还者
survival n.幸存
They survived on leaves when they were lost.
他们迷路时靠吃树叶生存。
She survived her husband by 15 years.
她比她丈夫多活了15年。
decline v.减少
【课文原句】
After goats in particular had been brought to the island,the Pinta Island tortoise population declined.
特别是山羊被带到岛上之后,平塔岛龟的数量下降了。
【词汇精讲】
本句中的decline为动词,意思为“减少”,它还可表示“衰落,衰败;婉言谢绝,拒绝”。
decline还可作名词,意思为“减少;下降;衰落”。
As one grows older,his memory declines.
人的记忆力随着年龄的增长而衰退。
【词汇拓展】
on the decline在衰退中,走下坡路
fall into decline衰落
decline to do sth拒绝做某事
He declined to answer my questions.
他拒绝回答我的问题。
The fact is,their economy did not fall into decline overnight.
事实是,他们的经济衰退也不是一夜之间的事。
These numbers have been on the decline for decades.
近几十年来,这些数字都在减少。
【重点语法--过去完成时】
1.过去完成时表示过去的过去,其构成是“had +过去分词”。
2.用法:
(1)表示从过去某一时间开始一直延续到过去另一时间的动作或状态。常与for (后跟时间段)或since (后跟时间点)等连用。
The train had started when I got to the station.
当我到达车站时火车已开走了。
The minute I saw a lady getting off the bus,I knew it was she,for I had seen her before.
我一看到正在下公共汽车的那位女士就知道是她,因为我以前看见过她。
(2)表示在过去某一时间或动作之前已经发生或完成的动作。 它表示的时间是过去的过去,常与by last year,by the time of...yesterday等连用。
He had gone to bed by 10:00 last night.
昨夜十点钟之前他已上床睡觉了。
3.常见结构:
(1)主句(had done),before + 过去时间状语
I had reached the station before six o’clock.
六点之前我已到达车站。
(2)By the end of +名词(短语),主语 + had done...
By the end of the day,most of the inhabitants had left their homes.
在这一天结束的时候,大部分居民已离开他们的家园。
(3)By the time +从句(did/was/were),主语 + had done...
By the time we arrived,everyone had received medical care.
我们到达时,每个人已接受了医疗护理。
(4)用在told,said,knew,heard,thought等动词后的宾语从句,表示动作发生在这些动词之前。
She said that she had never been to Paris.
她说她从未去过巴黎。
(5)主语 +had done...,when 从句(did/was/were)
They had already put the fire out when I returned to the village.
当我返回村子时,他们已将大火扑灭。
(6)主语 +had done...,before 从句(did/was/were)
Fortunately,the population had left the village before the volcano erupted.
幸运的是,火山喷发前人们已离开了村庄。
(7)用在hardly(scarcely,barely)...when...,no sooner...than...句型中
Hardly had I got home when the rain poured down.
我刚到家大雨就倾盆而下。
(8)主语 + (did/was/were),after 从句(had done)
The earthquake happened in the daytime after people had already left home for work or school.地震发生在白天,当时人们已离开家去上班或上学。
No sooner had he left home than it began to rain.
他一离开家天就下起雨来。
(9)用在It was/had been + 一段时间 + since 从句 (had done)中
It was ten years since we had had such a wonderful time.
我们十年都没这么高兴了。
(10)用在 It /This/That was the first/...time + that 从句 (had done)中
It was the third time that he had made the same mistake.
这是他第三次犯同样的错误了。
(11)用于表示与过去事实相反的if虚拟条件句中
If she had seen you yesterday,she would have told you the truth.
如果她昨天见过你,她已告诉你事实的真相。
(12)hope,plan,mean,expect,intend,suppose,want,think等动词有时用过去完成时表示一个本来打算做而未做,曾经设想而未实现的事。
They had wanted to help but could not get here in time.
他们本想来帮忙,但未及时赶到这儿。
I had thought that he had died at least twenty years ago.
我原以为他至少死了二十年了。
(13)用在 wish 后的宾语从句中,表示与过去事实相反。
I wished that he hadn’t made such a mistake.
我希望他从未犯过这样的错误。
【随堂小测】
Ⅰ.单句语法填空
1.His c is very different from his wife’s.
2.Many wonderful British species have d catastrophically over the past century.
3.I think of her gift of forgiveness every time I’m tempted to b someone in a secret for something recognized as wrong.
4.There are many animals including pigs,hens, (山羊) and ducks on the farm and a pub just a 10-minute stroll away.
5.For those who want to be a little closer to nature,there are 12 campgrounds with a range of services from p pit toilets to shower and laundry facilities.
6.It was the second time that Mr Brown ______________(visit)Tian’anmen Square.
7.By the end of last month,we______________(learn)3,000 English words.
8.By the time I got to the airport,my friend’s plane______________(take)off.
9.Before they______________(arrive)here the film had already started.
10.He said he______________(work)in that factory since 1949.
characteristic
declined
blame
goats
primitive
had visited
had learned
Had taken
Arrived
Had worked
Ⅱ.翻译句子
1.我们到的时候,其他客人都已经在那儿了。(by the time)
2.他刚要开始说话,观众就打断了他。(no sooner...than)
3.相比较而言,春季和秋季库存通常会增长。(by contrast)
4.晚会的费用超过了500美元。(up to)
答案:By the time we arrived,the other guests had already been there.
答案:No sooner had he begun to speak than the audience interrupted him.
答案:In autumn and spring,by contrast,stocks usually rise.
答案:The cost of the party adds up to more than 500 dollars.
Ⅲ.语法填空
In the United States over 25 percent of senior citizens (people over 65)live alone.Without friends and family nearby,seniors are at the risk of 1. (have)depression (抑郁).
Many communities are trying to deal with this problem.Providence Mount St.Vincent,a retirement home (退休疗养院)near Seattle,Washington,has 2. (recent)run a program.Over 400 senior citizens live at Providence Mount St.Vincent,and over 40 children from a few months old 3. age five go to day care there.The children spend the day there with the senior citizens while4. (worker)look on.
The program has clear advantages.For the older people,their social life improves (改善);they read to and play games with the children,and encourage 5. (they)to do other activities.This makes the seniors feel 6. (use)and happy,and if they feel happy,their health may improve.
The children also get a lot from the program.They have 7. patient group of people to play with in a safe environment.Some of the older people 8. (be)disabled,and staying with them helps children learn 9. (be)more understanding of people with disabilities.
Now,there are many programs like the one at Providence Mount St.Vincent.10. is believed that even if the very young and the very old don’t have a shared past or future,their shared present can be perfect.
答案：
Having
Recently
To
Workers
Them
Useful
A
Are
To be
ItUnit 5-Section C Developing ideas & Presenting ideas & Reflection
核心考点归纳&随堂小测
【知识框图】
答案：
【重点词汇】
Detect
Root
Link
centimeter
【重点短语】
毕竟
还有
与……分享
与……交流
驱使……离开
大量，许多
【重点词汇】
amounts of大量
【课文原句】
The plant releases tiny amounts of chemicals from the leaves that are being eaten.这种植物从被吃掉的叶子中释放出微量的化学物质。
【词汇精讲】
本句中的amounts of意为“大量”,其后加可数名词。
A good amount of sleep every night is also important for your health.
每晚充足的睡眠对你的健康也很重要。
【词汇拓展】
the amount of...……的数量
a large/great amount of+n.[U]大量的……(作主语时,谓语用单数)
large amounts of+n.[U]大量的……(作主语时,谓语用复数)
amount to总计,合计
in amount(=in all)总之,总计;在数量上
in large/small amount大/小量地;大/小批地
A large amount of money was spent on the project.=Large amounts of money were spent on the project.
这项工程花费了大量金钱。
Their traveling expenses amount to seven hundred dollars.
他们的旅费共计700美元。
link v.把……联系起来;连接
【课文原句】
Most surprisingly of all,plants have an amazing system of communication that can link nearly every plant in a forest.
最令人惊讶的是,植物有一个惊人的交流系统,可以把森林里几乎所有的植物联系起来。
【词汇精讲】
本句中的link为及物动词,意为“把……联系起来;连接”。
link还可作名词,意思为“联系;连接”。
Their links with Britain are still strong.
他们与英国的联系依然很牢固。
【词汇拓展】
be linked to/with 与……有联系;与……连接
link A with/to B 把A与B连接起来
link up(with)sb/sth与……结合/联系
He believed that these creatures are linked to a common ancestor,an animal that lived in Asia some 300,000 years ago.
他认为,这些生物与一个共同的祖先相关联,该生物生活于约30万年前的亚洲。
The two spacecraft will link up in space.
两艘宇宙飞船将在太空对接。
We should link theory with practice.
我们应该把理论和实践结合起来。
as well as既……又……,不仅……还……
【课文原句】
Many cultures have stories of talking trees that give advice as well as warnings to people.
许多文化中都有会说话的树的故事,它给人们提供建议和警告。
【词汇精讲】
本句中的as well as为介词短语,意为“不仅……还……”。
此外还有“和……一样好”之意。
用作介词时,as well as相当于besides,意思为“除……之外,还有”,后面通常接名词或动词-ing形式,尤其是位于句首时。
He speaks English as well as you do.
他英语说得和你一样好。
【词汇拓展】
besides/in addition to除……之外(还)
as well as可以用于同级比较,意为“和……一样好”。
as well是副词短语,其意思为“也”,相当于too,它一般放在句末,有时和连词and或but搭配使用。
As well as eating five apples,they drank seven bottles of wine.
除了吃了五个苹果之外,他们还喝了七瓶葡萄酒。
He speaks Chinese as well as Jane.
他中文说得和简一样好。
【名师点津】
as well as可以用来连接两个相同的成分。
连接两个并列成分作主语时,句子的谓语动词应与前面那个名词或代词的人称和数一致。
【重点句式】
Scientists are learning more every day about the secret ways in which plants talk to each other.
科学家们每天都在学习更多关于植物相互交流的秘密方式。
【句式剖析】
该句子中in which引导定语从句,修饰先行词the secret ways。
way表示“方法/方式”作定语从句的先行词时,定语从句的关系词的选择如下:
如果定语从句不缺少成分时,in...way“以/用……的方法/方式”作状语,则关系词选用以下三种其中任意一种:in which,that 或省略不用关系词。
I don’t like the way (in which)/(that) you talk to me.
如果定语从句缺少……主语/宾语时,则关系词可以选用which/that,如果作宾语时也可以省略不用关系词。
I don’t like the way which/that were taught by our teacher.
我不喜欢我们老师的讲课方式。
【写作指导】
如何写观察日记
以观察某种植物的特性或者生长过程为主题写一篇日记。
注意:
1.词数80左右;
2.注意日记的写作格式。
提示:
1.含羞草mimosa
2.刺(名词)thorn
3.刺(动词)prick
4.叶柄petiole
一、审题构思
1.确定体裁:本文为日记;
2.确定人称:本文的主要人称为第一人称;
3.确定时态:以一般现在时、一般过去时为主。
二、谋篇布局
第一段:和妈妈去花店买了含羞草;
第二段:回到家仔细观察含羞草。
三、组织语言
核心词汇
1.impress给……留下深刻的印象
2.notice注意到
3.dozens of很多
4.tiny极小的
5.stem茎
6.connect连接
7.branch树枝
高级句式
1.我妈妈带我去了花店,在那里我欣赏了各种各样的花草。(where引导的定语从句)
My mother took me to a flower shop where I enjoyed all kinds of flowers and plants.
2.在这些花当中,给我印象最深的一个是含羞草。(定语从句)
Among the flowers,the one that impressed me most was the mimosa.
3.在我们离开之前,我叫我妈妈买了含羞草。(before+doing)
Before leaving,I asked my mother to buy the mimosa plant.
4.当我们到家时,我注意到含羞草的叶子是绿色的,由很多细小的叶子组成。(状语从句,宾语从句)
When I got home,I noticed that the leaves of mimosas were green and made up of dozens of tiny leaves.
5.如果我们不小心碰到它,我们的手就会被刺到流血。(if结构)
If we accidentally touch it,our hand will be pricked bleeding.
四、连句成文
参考范文:
October 1st Tuesday Fine
Today is National Day.My mother took me to a flower shop where I enjoyed all kinds of flowers and plants.Among all the flowers,the one that impressed me most was the mimosa.It seemed very small among the tall green plants,and before we left,I asked my mother to buy the mimosa plant.
When I got home,I noticed that the leaves of mimosas were green and made up of dozens of tiny leaves.There is a leaf stem connecting the leaves in the middle.Each of its branches has a small thorn.If we accidentally touch it,our hand will be pricked bleeding.Mimosas are like shy little girls.I touched them gently on their leaves,and they closed up along the petiole.What fun it is!
【随堂小测】
Ⅰ.单句语法填空
1.He believed that these creatures are linked a common ancestor.
2.Mr Liu can speak English,but he can speak Cantonese well.
3.Sports and politics can have amounts influence on each other.
4.He shared some interesting facts and stories us.
5.The way he drives scares me to death.
6. (surprise),we caught the honest boy steal money from others.
7.His children as well as his wife (invite)to the party last night.
8.We have lots of things common besides music.
9.Our approach drove the animals.
10.They can communicate family and friends by email,internet phone and through private video conferences.
11.We should share the results of our research them.
12.We found out he’d been stealing us for years.
to
as
of
with
that
Surprisingly
were invited
In
Away
With
With
From
Ⅱ.课文语法填空
Talking plants can be seen in the stories in many cultures,1._______trees can give us advice as well as warnings.But new research 2._______(reveal)something amazing.They can communicate 3._______many ways,a bean plant 4._______(release)tiny chemicals,corn and chilli plants making sounds.Most 5._______(surprise)of all,nearly every plant in a forest can be linked by the “wood wide web”.The fungal network 6._______(link)the roots of different 7._______(plant)to each other and even spread poisons 8._______(attack)other plants.9._______is believed that one day we are able 10._______(talk) with them ourselves.
答案：
Where
has revealed
In
Releasing
Surprisingly
Links
Plants
to attack
It
To talk
