人教版高中英语【选修八】[知识点整理及重点题型梳理] Unit 5 Meeting your ancestors语言点

人教版高中英语选修八

知识点梳理

重点题型（常考知识点）巩固练习

Unit 5 Meeting your ancestors语言点

学习目标

重点词汇

alternative, tentative, interrupt, acute, assume,ample, primitive, analysis, sharpen, somehow, applaud, accelerate, arrest

重点短语

regardless of, at most, cut up,be/ get fed up with, look ahead, date back to

重点句型

情态动词+ have done

if only

知识讲解

重点词汇

alternative

【原句回放】Can you think of the alternatives we would use today? 你们能想得出来今天我们用什么来替代这些东西吗？

【点拨】alternative n. 替换物

常用搭配：have no alternative but to do sth. 除......外别无选择；只有，只好

There are some alternatives to our plan.

有几种方案可以代替我们的计划。

He had no alternative but to go there alone.

他别无选择，只好一个人去那儿。

【拓展】alternative adj. 随便一个的；二者择一的，供替代的

The way was blocked, so we went by an alternative road.

这条路被挡住了，因此我们走了另一条路。

tentative

【原句回放】Make a tentative guess about what Peking Man may have done and used thousands of years ago. 试着猜猜几千年前“北京人”可能做的事情和使用的东西。

【点拨】tentative adj.试探性的，不确定的

常用搭配：make a tentative suggestion提出试探性的建议

reach a tentative conclusion得出暂时的结论

He still held a tentative relationship with Mary.

他还和玛丽保持着若即若离的关系。

Could we make a tentative appointment for Friday?

我们能暂时先约在星期五吗?

【拓展】tentatively adv. 试探地，犹豫不决地

interrupt

【原句回放】I’m sorry to interrupt you but how could they live here?很抱歉打断你，请问他们怎么能够生活在这个地方呢？

【点拨】interrupt vt.阻断，打岔

常用搭配：interrupt the path 阻断道路

interrupt sb’s speech 打断某人的讲话

interrupt traffic 中断交通

interrupt the view 遮住视线

Traffic in the city was interrupted by a snowstorm. 城市交通被暴风雪阻断了。

Do n’t interru pt me when I am busy. 我忙着时不要打扰我。

【拓展】interruption n.中断，打断，干扰

常用搭配：without interruption 不间断地, 继续不断地

The big earthquake caused the interruption of communication, traffic, service and so on.

大地震引起了通讯、交通、服务等等的中断。

Numerous interruptions have prevented me from finishing the work.

大量的干扰阻止了我完成工作。

acute

【原句回放】You are an acute observer. 你是个敏锐的观察者。

【点拨】acute adj.敏锐的；严重的；深刻的

He suffers from acute depression.

他患有严重的抑郁症。

The housing shortage is more acute than first thought.

住房短缺比最初想的要严重。

Simon’s vague manne r concealed an acute mind.

西蒙含糊的风格隐藏了他敏锐的头脑。

【拓展】常用短语：acute infection 急性感染

acute observer 敏锐的观察家

acute shortage 严重短缺

assume

【原句回放】So we think it is reasonable to assume they lived in these caves, regardless of the cold. 因此，我们有理由认为他们不顾严寒，就住在这些洞穴里。

【点拨】assume vt.假定，设想；假装；呈现出；担任

常用搭配：assume a leading position 担任领导职务

assume a look of surprise 装出吃惊的样子

assume sb (to be) ...认为某人是……

It is generally assumed that...普遍认为……

I assume you always get up at the same time.

我想你总是在同一个时间起床。

Assuming it rains tomorrow, what shall we do?

假如明天下雨，我们怎么办呢？

He assumes a well-informed manner but in fact he knows very little.

他表现出一种见多识广的样子，实际上他几乎什么都不懂。

【拓展】assumption n.假设，假想

常用搭配：make an assumption认为，假定

on the assumption that假定

His actions were based on a false assumption. 他的行为基于错误的设想。

ample

【原句回放】After that they would rub an ample amount of salt onto the skin to make it soft. 然后，他们可能在兽皮上擦上大量的盐，使皮变得很柔软。

【点拨】ample adj.充足的，足够的，富裕的；宽敞的

We have ample money for the journey. 我们有足够的钱去旅游。

There’s ample room for the children on the back seat.

后座很宽敞足容得下孩子们。

He was reluctant to admit any of the ample evidence.

他对这些充分证据的任何部分都不愿承认其有效。

【拓展】amply adv.足够地；详细地；充分地

ampleness n.广大；富裕

amplify v. 放大，增强

primitive

【原句回放】Why, it’s a primitive necklace. Did early people really care about their appearance like we do? 哎呀，这是一条原始的项链吧。早期人类也像我们现在一样讲究外貌吗？

【点拨】primitive adj. 原始的，远古的，早期的；简单的，粗糙的

Primitive men made tools from sharp stones and animal bones.

原始人用尖石块和兽骨制造工具。

The natives of that region still live in primitive straw huts.

那个地区的居民依然住在古老的茅草屋里。

Small seashells were once used as a primitive kind of money.

小贝壳曾经被用作古老的钱币。

【拓展】primitively adv. 最初地；自学而成地

primitiveness n.原始；原始性

analysis

【原句回放】Yes, indeed, as the botanical analyses have shown us, all the fields around here used to be part of a large shallow lake. 是的，确实是这样的，因为有关植物的分析已表明，周围所有的土地曾经是一个大浅水湖的一部分。

【点拨】analysis n.分析（复数：analys e s）

常用搭配：on/ upon analysis 经分析

make an analysis of (=analyse) 分析

The analysis of the food showed the presence of poison.分析结果表明该食物有毒。

We made a careful analysis of his character.我们仔细分析了他的性格。

They carried out an analysis of this subject.他们对这个题目进行了分析。

On further analysis, the handsome young man was a cheat.

经过进一步分析之后发现这个英俊的年轻人是个骗子。

【拓展】analyse vt.分析

He analysed the food and found it contained poison.

他对这种食物进行了化验，发现有毒。

sharpen

【原句回放】It seems that they used sharpened stone tools to cut up animals and remove their skin. 看样子他们是用磨尖的石器来切割野兽并剥皮的。

【点拨】sharpen vt. & vi. （使）锋利；（使）尖锐；（使）清晰；（使技术）更高、更有效Your knife needs sharpening. 你的小刀需要磨一磨了。

His speech served only to sharpen the differences between the two men.

他的讲话结果只是让两人之间的分歧更加严重。

The course will help students sharpen (up) their writing skills.

这门课程将有助于提高学生的写作能力。

【拓展1】sharp adj.锐利的，锋利的，尖的；敏锐的；突然的；急剧的

adv.准时地，整；突然地，急剧地

The famous writer is still sharp in thought though he has attained the age of ninety-two.

这位著名作家虽已九十二岁高龄,但仍然思维敏捷。

Recently there has been a sharp decline in interest in gardening throughout the town.

最近全镇对园艺的兴趣已急剧下降。

at seven o’clock sharp七点整

turn sharp to the left猛然向左转

【拓展2】词缀en-/ -en

词缀en-/ -en可以放形容词、名词等前或后，构成动词。如：

ripe 成熟的→ripen 成熟，使熟

sure 确信的→ensure 保证，使……安全

danger危险→endanger 使……遭危险

courage勇气→encourage 使……有勇气，鼓励

roll 名册→enroll注册，记入名册

somehow

【原句回放】Somehow he cycled thirty miles to Dr Black because there was no alternative means of transport. 他骑自行车走了30英里给布莱克博士看，因为没有可供选择的其他交通方式。【点拨】somehow adv.以......方式；不知怎么地

I thin k she’s wrong but somehow I’m not completely sure.

我认为她错了，但是不知怎么不很肯定。

She somehow got lost where she grew up. 她不知怎么在出生的地方却迷路了。

You must make up for the lost time somehow. 你必须以某种方式把损失的时间补上。【拓展】anyhow adv.不管怎样，无论如何，相当于in spite of that, in any case。

It may rain, but anyhow I shall go out. 可能下雨，但无论如何我要出去。

applaud

【原句回放】She had felt so proud as the group shouted loudly to applaud his choice. 当族人为他（大胡）的选择欢呼鼓掌的时候，她（拉拉）觉得非常自豪。

【点拨】applaud vt. & vi.鼓掌欢迎，称赞

Everyone applauded when the play ended. 戏落幕了，每个人都鼓起掌来。

The crowd applauded him the performance for five minutes.

群众为他的演出鼓掌五分钟。

The residents in the neighborhood all applauded the coun cil’s deci sion to close the small dye factory. 社区的居民们都称赞理事会关掉小染坊的决定。

【拓展】applause n.鼓掌欢迎，喝彩

常用搭配：give sb. applause for sth. 因……给某人鼓掌

win applause 赢得喝彩

accelerate

【原句回放】... Lala accelerated her walk up the path to the caves fearing that there might be wild beasts lying in wait for her. ...... 拉拉加快了走向洞穴通道的步伐，一边害怕可能有野兽躺在那里等着她。

【点拨】accelerate vt. & vi.加速，促进；催促

The driver stepped on the gas and accelerated the car.

司机踩了油门，汽车加速了。

Those economic policies have accelerated the decline of manufacturing industry.

那些经济政策加速了制造业的衰退。

【拓展】acceleration n.加速, 加速度

accelerator n. 加速者, 加速器

This bus has good acceleration. 这辆公交车有良好的加速能力。

arrest

【原句回放】She had almost reached her destination when a delicious smell arrested her progress and she stopped. 快到目的地的时候，一阵香气扑鼻，她不往前走了，停了下来。

【点拨】arrest vt.逮捕；吸引；制止

常用搭配：arrest sb. for因……而逮捕某人

get arrested遭逮捕

arre st one’s att ention引起注意

He was arrested by policemen for theft. 他因偷窃被警察逮捕。

The doctor arrested the growth of the disease. 医生阻止了病情恶化。

Our attention was arrested by the sound of a shot. 枪声引起了我们的注意。

The bright colors of the flowers arrested Susan’s attention.

花的艳丽色彩引起苏珊的注意。

【拓展】arrest n.逮捕，拘留；阻止

常用搭配：under arrest被捕

make an arrest进行拘捕

The police made three arrests yesterday. 警察昨天执行了三项逮捕行动。

重点短语

【Unit 5 Meeting your ancestors词语精讲】

regardless of

【原句回放】So we think it is reasonable to assume they lived in these caves, regardless of the cold. 因此，我们有理由认为他们不顾严寒，就住在这些洞穴里。

【点拨】regardless of不管，不顾

Regardless of danger, he climbed the tower.

尽管有危险，他还是爬上了那座塔。

He continued speaking, regardless of my feelings on the matter.

他继续说着，也不顾我对这事的感受。

【拓展】意义相同的表示法：

in spite of despite

at most

【原句回放】It’s at most three centimeters long.这个东西最多三厘米长。

【点拨】at most 至多

It will take two hours at most to get there.

最多两个小时就到那儿了。

There were at most twenty people in the classroom.

教室里最多就20个人。

【拓展】反义词：at least 至少

cut up

【原句回放】It seemed that they used sharpened stone tools to cut up animals and remove their skin. 看样子他们用磨尖的石器来切割野兽并剥皮。

【点拨】cut up 切碎, 受损, 使痛苦

趣味记忆：cut 表示“切”；up 表示“穷尽”，所以cut up表示“切碎”；而有人用小刀剌某人的心，应该是“痛苦不堪的”，所以cut sb. up表示“make sb. feel sorrow or suffer all the time”。

Cut up the carrots before you put them into the pot.

把胡萝卜放进锅里前要切碎。

Their house was badly cut up in the bombing.

在轰炸中他们的房子严重受损。

She is very cut up about her father’s death.

由于父亲的去世，她非常痛苦。

【拓展】含cut的短语

cut away 切除, 剪掉cut down 削减, 压缩cut in 插进来说, 插嘴

cut off 切断，隔绝cut out 删掉剪下,切除

fed up with

【原句回放】Well, I’m fe d up with all the attention, and ... 哎，我已厌倦了备受关注，并且...... 【点拨】be/get fed up with 对……厌烦

趣味记忆：feed的过去式和过去分词是fed，表示“喂养”；up 表示“完全地、彻底地”；with表示“用”，用某物把某人都喂得满满的了，都顶了，当然就恶心得都“厌烦”了。此短语是feed sb. up with sth.的被动形式，相当于系表结构，表示状态。

I’m fed up with this wet weather. 这么潮湿的天气，我都烦死了。

People got fed up with all these traffic jams. 人们对于交通堵塞都烦透了。

【拓展】两个易混短语：

be tired of 对......厌烦be tired from 因为......而劳累

look ahead

【原句回放】If only she had looked ahead and planned better this year! 她今年要是早有预见，计划得更好些就好了！

【点拨】look ahead 向前看，考虑到将来（ahead表示“在前”，有“future”之感）We must look ahead before we make a decision.

我们做决定前必须考虑到将来。

We should look ahead and spare a thought for future generations.

我们应该着眼于未来，考虑到我们的后代。

date back

【原句回放】All the objects are from the same excavation site in Sanxingdui and can be dated back to between 3,000 and 5,000 years ago. 所有物品来自三星堆同一处古迹，可以追溯到3000到5000年前。

【点拨】date back to 追溯到……

Oxford and Cambridge date back to the thirteenth century.

牛津和剑桥的历史要追溯到13世纪。

These plant fossils date back to the age of the dinosaurs.

这些植物的化石要追溯到恐龙时代。

【拓展】同义短语：date from 始于

A friendship between us dated from twenty years ago.

我们两个的友谊始于20年前。■

重点句型

情态动词+ have done

【原句回放】It must have been very uncomfortable. 那一定很不舒服。

【点拨】情态动词﹢have done

表示对过去的推测或表示过去做了不该/需做的事。常见的有:

1. can/could have done

①肯定句中表示“过去本来能做，结果却没有做”；

②否定句、疑问句中表示对过去发生的行为的猜测。

We could have walked to the station; it was too near. 我们本来能走到车站的，太近了。

He couldn’t ha ve finished the job, for the time is too short.

他不可能做完工作了，因为时间太短。

2. should/ought to have done

①肯定句中表示“过去本应该做某事，结果却没有做”；

②否定句中则表示“本不该做某事，反而做了”。

You should have been here five minutes ago, because the meeting has begun.

你五分钟前就该在这里，会议已经开始了。

3. must have done

表示“过去一定做了某事”，只能用于肯定句。

It must have rained last night, for the ground is wet. 昨晚一定下雨了，地面是湿的。

4. may/might have done

表示“或许/可能已经做了某事”,常用于肯定句或否定句，不用于疑问句，might表示语气更加不肯定。

It’s too late. I th ink he may have gone to bed. 太晚了，我想他可能已经上床睡觉了。

5. needn’t have done

表示“本不必做某事而实际上已经做了”。

对比：

didn’t need to do 表示“过去不需要做某事，实际上也没有做”。

Your home is not far from your school, so you needn’t have left in such a hurry yesterday.

你家离学校不远，所以你昨天不需要那么着急离开。（事实上“you”昨天匆忙离开了）

I didn’t need to hand in my paper to my teacher the next morning, so I left very early.

我第二天不需要交卷子，所以我很早就离开了。（实际上也没有交）

6. would rather have done

表示“宁愿当时做了某事”，其否定形式would rather not have done表示“宁愿当时没有做某事”。

I would rather have followed her advice. 我宁愿当时听了她的劝告。

if only

【原句回放】If only she had looked ahead and planned better this year! 她今年要是早有预见，计划得更好些就好了！

【点拨】if only但愿……；要是……就好了

if only引出一种愿望，谓语动词一般用虚拟语气，具体形式：

1. could/ would do表示对将来事情的愿望；

2. 用一般过去式（be用were）表示与目前或现在事实相反的愿望；

3. had done表示与过去相反的愿望。

I’m worried about the coming exams. If only I could have time to review my lessons.

我对即将到来的考试非常担心。如果我有时间复习该有多好啊。

If only I had a car, I could get out of the place.

要是我有辆汽车，我就能离开这个地方了。

If only I hadn’t spent so much time before TV then.

要是那时我不在电视前面呆那么长时间就好了。

人教版高中英语【选修八】[知识点整理及重点题型梳理] 复习同位语

, 人教版高中英语选修八 知识点梳理 重点题型（常考知识点 ）巩固练习 复习同位语 概念引入 同位语，也许这个名词不像定语、状语、主语等那么眼熟，但是在英语语法中也是不 可缺少的内容，尤其是同位语从句，更是名词性从句的重点和难点。在这个单元里，我们就 来小结一下同位语，尤其是同位语从句的一些重要的用法。 先看下面句子： 1. The whole scientific world followed the progress of the first successful clone, Dolly the sheep . 2. Then came the disturbing news that Dolly had become seriously ill . 3. Altogether Dolly lived six and a half years, half the length of the life of the original sheep . 4. The fact that she seemed to develop normally was very encouraging. 这些句子中斜体词部分都是同位语，其中句 2 和句 4 是同位语从句。那么同位语到底 是什么样的句子成分？什么样的词语或从句能作同位语？应该注意什么呢？下面我们将就 这些问题进行讨论。 用法讲解 同位语的定义与构成 同位语（Appositive ）定义 对句子中某一成分作进一步解释、说明，与前面名词在语法上处于同等地位的句子成分 叫同位语。同位语常放在被说明的词之后 说明它们的内容、性质和情况等，有时有逗号隔 开。例如： Mr . W ang, my chi ld’s t eacher , will be visiting us on T uesday . 王先生，我孩子的老师，星期二要来看我们。 （Mr . W ang 是句子的主语，而 my child ’s teacher 说明主语的身份，是同位语。） But now the question comes to their minds, “Did she die young because she was a clone?” 但是现在他们不得不思考这样的问题：“多莉早死是因为它是一只克隆羊吗？” （句尾的直接引语说明 the question 的内容，是同位语） 同位语的构成 1. 名词(短语)或 all, each, both 等代词及短语(有时有逗号隔开) W e students all respect Mr . Johnson, our English teacher . 我们学生都很尊敬我们的英语老师，约翰逊先生。 They are both in favor of the plan. (放在助动词、系动词等后) 2. 数词

人教版高中英语【选修八】[知识点整理及重点题型梳理]复习动词时态

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人教版高二英语选修8带例句单词短语训练：Unit 5 Meeting your ancestors

Book 8 Unit 5 Meeting your ancestors Words and expressions 1.△identify vt. 确认；识别；鉴别 Police have already identified 10 murder suspects.警方已经确认了10名谋杀嫌疑犯。 2.alternative n. 可能的选择; adj. 供选择的；其他的 We have the alternative plans of having a picnic or taking a boat trip. 我们在去野餐或者去乘船旅游两个计划中只能选一。 They are provided with the choice of two alternative flights.有两个航班可供他们选择。 3.△archaeology n. 考古学(<美>archeology) He displayed interest in archaeology.他对考古学有兴趣。 She teaches archaeology at the university.她在大学里教考古学。 4.△archaeological adj. 考古学的；与考古学有关的(<美>archeological) Today it is one of the most remarkable archaeological sites to be found in Egypt. 今天，这是在埃及发现的最令人叹为观止的考古学上的遗址之一。 5.△archaeologist n. 考古学家(<美>archeologist) One of the girls had a father who is an archaeologist.有一个学生的父亲就是一位考古学家。The archaeologist has to get special permission to open up the grave. 这位考古学家要得到特别许可才能打开坟墓。 6.starvation n. 挨饿；饿死 The old woman died of starvation.老妇人被活活饿死。 He suffered from starvation and disease.他因饥饿和疾病而受苦。 7.tentative adj. 试探性的；不确定的 Each step he took was slightly tentative.他每走一步都有些迟疑不决。 8.accuracy n. 精确；准确 He's a man of accuracy and strict method.他是个精细而严谨的人。 Accuracy is more important than speed in his new job.对他的新工作，准确比速度更重要。9.△excavate vt. 挖掘；发掘 It took a long time to excavate the ancient city of Troy.挖掘古老的特洛伊城，花了很长时间。 I let him excavate around the mine.我准许他在金矿周围挖掘。 10.△excavation n. 挖掘；发掘 The excavation exposed some ancient ruins.这次挖掘暴露出一些古遗迹。 Those foreigners are visiting the excavations.那些外国人正在参观出土文物。 11.interrupt vt. & vi. 打断……讲话；打岔；暂时中断或中止 It's not polite to interrupt a speaker.打断人的谈话是不礼貌的。

2019-2020学年人教版高中英语选修8教案：Unit 5 Section Ⅳ Learning about Language & Using Language

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Section_ⅡWarming Up & Reading — Language Points (一)选出与画线部分意思相同或相近的选项 1．I wanted to go out, but I had no money. I had no alternative but to stay at home. A．chance B．choice C．income D．method 2．After three days without food, the men were close to starvation. A．start B．star C．hunger D．thirsty 3．I can only give a tentative opinion, for I’m not sure which one is the best. A．tent B．fixed C．tension D．unfixed 4．Let us assume for a moment that the plan succeeds. A．believe B．suppose C．support D．advise 5．We now have ample money for the journey. A．example B．little C．enough D．some 6．Primitive man made tools from sharp stones and animal bones. A．Fresh B．Female C．Male D．Ancient 7．When the summer crop is ripening,_the autumn crop has to be sowed. A．roping B．full-grown C．gathering D．watering 8．These form an independent category. A．sort B．land C．nature D．department 答案：1～5 BCDBC 6～8 DBA (二)根据所给词性和汉语意思写出单词

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人教版高中英语选修八 知识点梳理 重点题型（常考知识点）巩固练习 Unit 5 Meeting your ancestors语言点 学习目标 重点词汇 alternative, tentative, interrupt, acute, assume,ample, primitive, analysis, sharpen, somehow, applaud, accelerate, arrest 重点短语 regardless of, at most, cut up,be/ get fed up with, look ahead, date back to 重点句型 情态动词+ have done if only 知识讲解 重点词汇 alternative 【原句回放】Can you think of the alternatives we would use today? 你们能想得出来今天我们用什么来替代这些东西吗？ 【点拨】alternative n. 替换物 常用搭配：have no alternative but to do sth. 除......外别无选择；只有，只好 There are some alternatives to our plan. 有几种方案可以代替我们的计划。 He had no alternative but to go there alone. 他别无选择，只好一个人去那儿。 【拓展】alternative adj. 随便一个的；二者择一的，供替代的 The way was blocked, so we went by an alternative road. 这条路被挡住了，因此我们走了另一条路。 tentative 【原句回放】Make a tentative guess about what Peking Man may have done and used thousands of years ago. 试着猜猜几千年前“北京人”可能做的事情和使用的东西。 【点拨】tentative adj.试探性的，不确定的 常用搭配：make a tentative suggestion提出试探性的建议 reach a tentative conclusion得出暂时的结论 He still held a tentative relationship with Mary.

人教版高中英语选修八(Book 8 Unit 5)考点训练

人教版高中英语选修八（Book 8 Unit 5) Unit 5 Meeting your ancestors 4月4号是清明节,为了缅怀先烈,激励学生们的爱国和学习热情,学校组织学生去烈士陵园扫墓。扫墓活动包括: 1.7:30在学校大门口集合; 2.每人准备一朵小白花; 3.清扫烈士墓; 4.向烈士默哀; 5.在烈士墓前宣誓:缅怀先烈,努力学习,振兴中华。 请根据汉语提示写一篇英语日记。 参考词汇:烈士martyr; 墓cemetery Monday, April 4, 2017 Sunny Tomb-sweeping Day falls on April 4, 2017. Our school organized an activity where the students went to clean the martyr cemetery in memory of the revolutionary martyrs and it could inspire us to love our motherland and stimulate our passion for learning. At 7:30 am, we got

together at the school gate and we went there by bus. On arrival at the cemetery, we cleaned the graves and dedicated the little white flowers to the martyrs. After cleaning we stood silently to remember them and swore that we would never forget our heroes and would work hard to make our nation stronger. At last, we took photos together. What a meaningful day we spent! 1.文章体裁:应用文——日记。 2.行文逻辑:日记的时间及天气情况→日记的内容→活动的意义或感想。 3.词汇短语:运用了较高级的词汇和短语。如:in memory of(纪念……),inspire sb to do sth(激励某人做某事)等。 4.句式句法:运用了多样化的句式结构。如:①定语从句:where the students went to clean the martyr cemetery in memory of the revolutionary martyrs;②动词不定式作目的状语:to remember them;③宾语从句:that we would never forget our heroes;④感叹句:What a meaningful day we spent!等。 Ⅰ.单词荟萃 1. alternative n.可能的选择adj.供选择的;其他的 2.spit vt.(spat,spat;spit,spit) 吐出(唾液、食物等) vi.吐痰

高中英语(人教版选修8)教师用书：Unit 5 Section_Ⅲ Learning_about_Language_-_Using_Language(含答案)

Section_Ⅲ Learning_about_Language_&_Using_Language Fill in the blanks according to the text. Family members Details Lala ?the future 1. mother of Dahu’s children ?collected nuts, melons and other fruit for the feast ?accelerated her walk to the caves b ecause of the howling of 2. wolves ? felt dizzy with 3. hunger ?handed some 4. stone_scrapers over to Dahu ?went out of the cave to welcome her friends and neighbours Dahu ?the best 5. toolmaker in the group?a tall man with a large 6.square face, strongly pronounced eyebrows and cheekbones ?carried several 7.fish and some pieces of wood ?went outside the cave to make the scrapers sharp enough with one large 8.stone the men brought home the 9. meat for the feast Lala’s mother and the older children were preparing the deer and pig meat over the fire Lala’s aunts were making clothes with 10. animal_skins Lala’s sister, Luna was laughing and shouting (一)根据英文释义和首字母提示写出单词 1．delete:_(vt.)to remove sth. that has been written or printed，or that has been stored on a computer 2．applaud:_(v.)to show your approval of sb./sth. by clapping your hands 3．arrest:_(vt.)to make sb. notice sth. and pay attention to it 4．accelerate:_(v.)to happen or to make sth. happen faster or earlier than expected

【高中英语教材知识梳理】选修八 Unit 5

Unit 5Meeting your ancestors Ⅰ.单词语境记忆 1．the alternative of riding or walking在骑车和步行中选择一种 2．his acute analysis of the situation 他对形势敏锐的分析 3．in the botanical garden 在植物园里 4．five categories of books 五种类别的图书 5．arrest my attention 吸引了我的眼球 6．check his pulse检查他的脉搏 7．feel dizzy and short of breath 感动头晕气短 8．the safety of radioactive material 放射性物质的安全 9．a project of great significance十分重要的项目 10．ample rainfall in that area 那个地区的丰沛降水 Ⅱ.词性转换与派生记忆 1．scratch n．(刮、抓、划的)痕迹；搔；挠→v t.搔；抓；擦伤；刮坏 2．pulse n．脉搏；节拍→v i.强烈而有规律地跳动；搏动 3．worship n．崇拜；敬神→v t.& v i.崇拜；敬奉 4．identify v t.确认；识别；鉴别→identification n．辨认；鉴定→identity n．身份；一致；同一性 5．starvation n．挨饿；饿死→starve v．(使)挨饿；饿死 6．accuracy n．精确；准确→accurate adj.准确的；精确的→accurately ad v.准确地；精确地 7．interrupt v t.& v i.打断……讲话；打岔；暂时中断或中止→interruption n．打断；打岔；中止 8．assume v t.假定；设想→assuming conj.假设→assumption n．设想；假定；

2020-2021学年英语人教版选修8学案：Unit5SectionⅡLearningaboutLa

Section ⅡLearning about Language & Using Language Ⅰ.重点单词 1．significance n. 意义；意思；重要性；重要意义significant adj. 重要的；有意义的 2．somehow ad v. 以……方式；不知怎么地3．systematic adj. 有系统的；有计划的；有条理的system n. 系统；体制 4．delete v t. 删；删除 5．division n. 分割；划分；分配；分界线 divide v t. 划分；分配 6．applaud v i. & v t. 鼓掌欢迎；赞赏 applause n. 鼓掌欢迎；喝彩；称赞 7．accelerate v i. & v t. 加速；促进 acceleration n. 加速；促进 8．arrest v t. 逮捕；吸引；n. 逮捕；拘留 9．dizzy adj. 头晕目眩的；眩晕的；使人发晕或困惑的10．skilful adj. 有技巧的；熟练的 skill n. 技巧；技能 Ⅱ.重点短语 1．fed_up_with 受够了；饱受；厌烦 2．look_ahead 向前看；为将来打算 3．date back (to...) 追溯到；始于 Ⅲ.重点句式 1．If only...要是……就好了 If only it could_be (be) just like last year! 要是能像去年那样就好了！

2．only to do sth.却，不料竟会 Abruptly she sat down, only_to_be_scooped_up by her laughing, shouting sister, Luna. 突然间她坐了下去，但又被她那又笑又叫的妹妹卢娜一把搂了起来。 课文预读 公元前一万八千年的一次盛宴 [第1段译文] 拉拉担心她这次盛宴的准备工作，所以赶紧把坚果、甜瓜和其他水果收集起来就快步回家了。由于在草原上放牧，家族成员先分散开，然后在不同的地方相聚，这是他们的一个习俗。她的额头出现了一道皱纹。要是能像去年那样就好了！当大胡选拉拉作未来孩子的母亲时，她觉得非常高兴。他是这个家族中最好的工匠，被他选中对拉拉来说是莫大的荣幸。她记得当时血脉加快，心情激动。当族人为大胡的选择欢呼鼓掌的时候，拉拉觉得非常自豪。她今年要是早有预见，计划得更好些就好了！那么她现在就不会这么担心了。

人教版英语八年级上册Unit5重点知识复习总结(课本细节详细梳理)

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高中英语Unit5Meetingyourancestors语法小测新人教版选修8

Unit 5 Meeting your ancestors - 语法小测 一、单项选择（共20小题；共20分） 1. --- I saw Dave in the lift this morning. --- Really? He around here for a long time. A. won't be seen B. wasn't seen C. hasn't been seen D. hadn't been seen 2. --- Look! Somebody the sofa. --- Well, it wasn't me. I didn't do it. A. is cleaning B. was cleaning C. has cleaned D. had cleaned 3. I have to see the doctor because I a lot lately. A. have been coughing B. had coughed C. coughed D. cough 4. The school board is made up of parents who to make decisions about school affairs. A. had been elected B. had elected C. have been elected D. have elected 5. According to the literary review, Shakespeare his characters live through their language in his plays. A. will make B. had made C. was making D. makes 6. The manager the workers how to improve the program since 9 a.m. A. has told B. is telling C. has been telling D. will have told 7. Don't worry. The hard work that you do now later in life. A. will be repaid B. was being repaid C. has been repaid D. was repaid 8. ---Tony, why are your eyes red? --- I up peppers for the last five minutes . A. cut B. was cutting C. had cut D. have been cutting 9. --- Were you surprised by the ending of the film?

人教高中英语选修八学案讲义：Unit5 Meeting your ancestors-语法篇(学生)

第10讲Meeting your ancestors 语法篇 __________________________________________________________________________________ __________________________________________________________________________________ 1.掌握现在完成进行时的用法； 2.能够区分现在完成时与现在完成进行时。 现在完成进行时 （1）结构由“have/has been+动词的现在分词”构成，表示从过去某时开始，一直持续到现在的动作，可能刚刚停止，也可能还在继续进行。例如： We have been looking for you for an hour. 我们找了你一个小时。（动作刚停止） She has been teaching English since she graduated. 她毕业后一直在教英语。(动作还在继续进行) We have been going over maths these days. 我们这些天一直在复习数学。（动作还在继续进行） （2）有时现在完成进行时不是指某动作一直在不停的进行，而是表示一直到说话时为止的一段时间内一再重复的动作，常常带有感情色彩。例如： She has been saying that 20 times. 这话她已经说了20遍了。 He has been calling on her several times this week. 他这个星期几次来看他。 We have been having a lot of rain recently. 最近雨水很多。 （3）有时现在完成进行时表示刚才或近来发生的动作，也可表示知道说话时为止的一段时间内发生的动作，这一动做到说话时已经结束，而且一般不再继续下去；这种用法主要表示某一动作所产生的结果或对现在的影响。例如 He has been working too hard. 他工作太辛苦了。

2021-2022学年高中英语人教版选修八教学案：Unit 5 Section 2 Word版含答案

Ⅰ.单词拼写 1．What criteria (标准) are used for assessing a student's ability? 2．He seized (抓住) her by the arm all of sudden. 3．He applied for a patent (专利证书) for a new method of removing paint. 4．TV does have lots of advantages, but on the other hand, it makes people passive (被动的) and lazy. 5．Their products (产品) are of high quality and are popular with many customers. 6．Those tomatoes aren't ripe (熟的) yet. You'd better not eat them. 7．The man said that my passport wasn't valid (有效的) and didn't allow me to go abroad. 8．They were so much alike that we could hardly distinguish (辨别) one from the other. Ⅱ.拓展词汇 1．mercy n．慈爱→merciful adj.慈爱的→merciless adj.无情的 2．abrupt adj.突然的；意外的→abruptly adv.突然地；唐突地 3．convenient adj.便利的；便利的；就近的→convenience n．便利；便利→conveniently adv.便利地；便利地 4．caution n．当心；谨慎→cautious adj.当心的；谨慎的 5．expectation n．预料；期盼；期望→expect v．预料；期盼；期望；认为 6．recognize vt.认出→recognition n．认出；认可；承认 7．cube n．立方体；立方→cubic adj.立方的 8．merry adj.开心的；兴奋的→merrily adv.开心地；兴奋地 [巧记单词] 例词规律 派生词 merrily adj.变y为i＋-ly→adv. merciful n.变y为i＋-ful→adj. expectation v.＋-ation→n. Ⅲ.补全短语 1．call up给……打电话；使想起 2．decide on打算 3．set about开头；着手 4．apply for 申请 5．distinguish ... from ... 把……和……区分开 6．now and then 间或；有时 7．in the countryside 在农村/乡下 8．get rid of除掉；摆脱 9．pick up捡起；拿起 1．[教材原句]The first thing I did was to see if there were any products that might help me, but there only seemed to be powders designed to kill snakes. 我所做的第一件事就是看看有没有现成的产品能挂念我，但看来只有一种毒杀蛇的药粉。 [句型点拨] there seems to be是there be句型的变体，表示“好像有……”。 [佳句赏析] I think the picture is telling us that there always seems to be a difference between one's dream and reality. 我认为这幅画告知我们，一个人的抱负和现实之间好像总是有差距的。 2．[教材原句] Only after you have had that recognition can you say that you are truly an inventor. 只有获得了认证，你才可以说是一个真正的创造者。 [句型点拨] 当only修饰副词、介词短语或状语从句且位于句首时，主句用部分倒装。 [佳句赏析]Only in this way can we live in more comfortable and beautiful surroundings. 只有这样我们才能生活在更舒适和更秀丽的环境中。 3．[教材原句]Nor will you receive a patent until a search has been made to find out that your product really is different from everyone else's. 经认真争辩，证明你的产品的确与众不同之后，你才能获得专利。 [句型点拨]neither/nor＋系动词/助动词/情态动词＋主语：表示前面的否定状况也适用于后面的人或物。 [佳句赏析] He didn't finish his homework and neither did I. 他没有完成家庭作业，我也没有完成。 1．When I called up my mother in the countryside on the telephone she was very upset.(P20) 我给住在乡下的母亲打电话的时候，她感到很心烦。 ★call up给……打电话；使……想起 ①He called me up last night, telling me that our boss objected to our plan. 他昨天晚上给我打电话，告知我老板反对我们的方案。 ②The smell of the sea called up memories of her childhood. 大海的气息勾起了她对童年的回忆。 call back召唤某人回来；再访；回电话 call for 需要，要求，接(人或物) call in 邀请；请来 call on/upon 访问(人)；号召 call at 访问(某地) call out 大声地喊；叫出来 ③The government calls on the youth above 18 to join the army voluntarily. 政府号召18岁以上的青年自愿参军入伍。 2．Snakes come near the house now and then, and they seem to have made their home here, not far from the walnut tree.(P20) 蛇时不时地爬到房子四周，好像是在房子四周离胡桃树不远的地方安家了。 ★now and then 间或；有时 ①He raised his objection at the meeting now and then. 他时不时地在会上提出反对意见。 ②I try to buy myself something now and then. 我间或会尽量给自己买点东西。 (1)表示“不时，间或”的单词、短语 sometimes; at times; from time to time; every now and then; every now and again; once in a while; occasionally (2)from now on现在开头；今后 (3)up to now 目前为止 ③From now on,we will try to do better. 从现在开头我们要尽量做得更好。 3．Here was a chance for me to distinguish myself by inventing something merciful that would catch snakes but not harm them. (P20) 这回我有机会来表现一下自己了，我要创造某种慈爱的东西，既可以把蛇抓到，又不会损害到它们。 ★distinguish vi.& vt. 显示……的差别；使……有所不同；辨别