【2025秋预习学案】Unit 6 When was it invented？Section B（含教材原句解读+参考答案）

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【2025秋学期预习学案】Unit 6 Section B（含教材原句解读+参考答案）
【人教新目标九全英语When was it invented？】
1 你认识though吗
【教材原文】It does have a few good features,though.然而,它确实有一些好的特点。(P48)
(1)though在句中作副词,意为"然而,但是",一般放在句末,常用逗号与句子的其他成分隔开。
I have a cold.It's nothing much, though.我感冒了,不过并不严重。
(2)though作连词,意为"虽然,尽管",引导让步状语从句,相当于although,不能和but用在同一个句子中。
Though he is in poor health, (yet) he works hard.
虽然他身体不好,但思他工作努力，(though不和but连用,但可以和yet,still连用。
【精练】单项填空
(1) it is dark，the workers are still working.
A.Though;but B.But;though C.Though;and D.Though;/
根据汉语意思完成句子
(2)虽然天很冷,但是他没有穿大衣就出去了。
it was very cold he went out without a coat.
=It was very cold he went out without a coat.
(3)他说他会来,不过他没有来
He said become.He didn't, .
2 非常肯定的be sure
【教材原文】Be sure to see this exhibition at...一定要去...看这个展览。(P48)
be sure to do用在祈使句中,表示说话人的要求,意为"一定要做,务必要做"。
Be sure to telephone me and give me all the news.一定要给我打电话,让我知道所有的消息。
【温馨提示】
当be sure to do的主语是第三人称时,所表示的
内容是说话人的一种判断,认为主语"必定或一定会做(什么)"。
He is sure to succeed.他一定会成功。
【拓展延伸】
(1) be sure+that 从句,表示"确信-",可用"be sure+动词不定式"替换。
I'm sure that he'll pass the exam.我确信他会通过考试。
He's sure to pass the exam.他一定会通过考试。
(2)be sure of意为"确信"
Are you sure of passing the exam 你有把握通过考试吗
【精练】单项填空
(1)He is sure his success.
A.at B.on C.of D.to
(2)We're sure the game.
A.at win B.to win C.of win D.win
根据汉语意思完成句子
(3)我确信他一定在那儿。
I'm he must be there.
3"最著名的...之一"
【教材原文】Amy Kim is one of the best_known Chinese photographers in the world...艾米，金是当今世界上最著名的中国摄影师之一(P48)
(1)one of...意为"...之一",后面通常接可数名词
复数,如果名词前出现形容词,通常用其最高级形式,意为"最...之一"
Miss Li is one of the most popular teachers in our school.李老师是我们学校最受欢迎的老师之一。
Li lei is one of the best students in our class.李雷是我们班里最优秀的学生之一。
【拓展延伸】
①形容词最高级还有一个特殊用法:the+序数词+最高级+n.(单数),表示"第几.
The Yellow River is the second longest river in China.黄河是中国的第二长河。
②one of...作主语时,谓语动词用单数形式。
One of the boys comes from England.其中的一个男孩来自英国。
(2) best-known意为"最著名的",相当于 most famous;well-known相当于famous,意为"著名的;众所周知的"。
He is one of the best-known writers in China.他是中国最著名的作家之一。
【精练】单项填空
(1)Jim is one of the best in our class.
A.student B.boy C.students D.child
(2)One of the children an English-Chinese dictionary.
A.has B.have C.is D.are
根据汉语意思完成句子
(3)它是这个国家最古老的城市之一。
It is one of in this country.
(4)它是世界第三大国。
It is country in the world.
(5)刘欢是中国最著名的歌唱家之一。
Liu Huan is the in China.
句型转换
(6) He wants to be the most famous runner in the world.(改为同义句)
He wants to be runner in the world.
4 "趣味"interest"引起"大家的"关注"
【教材原文】...they don’t interest me as much.它们使我不太感兴趣。(P48)
interest在句中作及物动词,意为"引起....关注;使...感兴趣",主语通常是物。
His story interests me.他的故事引起了我的关注。
These books interest him.这些书使他很感兴趣。
【拓展延伸】
interest 还可以作名词,意为"兴趣;趣味",其主语可以是人，也可以是物。show/take an interest in...意为"对...感兴趣",相当于 be interested in....
The boy takes an interest in drawing.这个男孩对画画很感兴趣。
【精练】单项填空
(1) This picture him very much.
A.interest B.interests C.interesting
(2)The girl takes an in dancing.
A.interested B.interest C.interesting D.interests
5 不能"错过"的miss
【教材原文】Whatever you do,don't miss this exhibition.无论你做什么,都不能错过这次展览。(P48)
(1)miss及物动词,在此意为"错过",后面可接名词或动名词,miss doing sth."错过做某事"。
He missed the first bus.他错过了第一班公共汽车。
I don't want to miss seeing that singer tonight.我不想错过今晚见那个歌手。
(2)miss作及物动词,还有"思念,想念"之意。
The two girls miss their mother very much.这两个女孩非常想念她们的母亲。
她建议在公园里走走。
Tom suggested going there by bike.汤姆建议骑自行车去那儿。
【精练】根据汉语意思完成句子
(1)我建议去购物。
I suggest .
(2)老师建议我应该参加明天的英语演讲比赛。
The teacher suggested that I the English Speech Contest tomorrow.
(3)他的口音表明他是广东人。
His accent that he from Guang dong
单项填空
(4) Who suggested it in this way
A.does B.do C.doing D.to do
7重点短语
(1)on display展览;陈列
(2)as much一样;同样
(3)over the years 这些年
【精练】根据汉语意思完成句子
(1)他的画在北京展出。
His pictures in Beijing.
(2)我也这么认为。
I think .
(3)这些年来,你做了些什么
What have you done
SECTION B答案解析
l.(1)D though作连词,引导让步状语从句,不能和 but用在同一个句子里。
(2)Though;but
(3)would;though
2.(1)C 考查 be sure of 结构,句意为"他确信他会成功"。
(2)B 考查 be sure to do sth.结构,意为"一定做某事"。
(3)sure that
3.(1)C one of后通常接复数名词。
(2)A one of作主语时,谓语动词用第三人称单数形式。
(3)the oldest cities
(4)the third largest
(5)one of,best-known singers
(6)the best-known
4.(1)B interest作及物动词,意为"使.感兴趣".
(2)B take an interest in...意为"对...感兴趣"。
5.(1)miss (2)living in the countryside
6.(l)going shopping (2)take part in (3)suggests,is
(4)C 本题考查 suggest doing sth."建议做某事"这一固定结构。
7.(1)are on display (2)as much (3)over the years