Module 1 unit 2 The Grand Canyon was not just big.单词句子知识详解课件 (共25张PPT)

(共25张PPT)
unit 2 The Grand Canyon was not just big.
Module 1 Wonders of the world
01 重点单词句子
重点单词
below在下面;在...以.下 shine照耀
sign迹象;标志;招牌 silent寂静的
silver 银灰色的;银制的 sky天;天空
grey 灰色的;(天气)阴沉的 beside在.....旁边;在.....附近
reply回答;答复 clear(烟雾等 )开始消失
stream 小河;小溪 nearly几乎;差不多
remain逗留;留下 by在....旁.边;靠近
重点词组、句子
fall away突然向下倾斜
get out of the car从车里出来
in five minutes 五分钟后
on top of在.....上面;盖住look down俯视;向下看
look over 从.....上面看过去
go through穿过
重点句子
1. I got out of the car，went through a gate and walked along a dark path.
我从车里出来，穿过一道门,沿着一条漆黑的小路前行。
2.I looked over them, but it was silent and there was no sign of it.
我朝那片岩石望过去,但是一片寂静，还是看不见它。
3. Far below me，the ground fell away and down to a river.
远远地,在我的下方,地面(仿佛在随光线)向下延伸,(逐渐)退落,显露出谷底的河流。
02 单词句子详解
1. I got out of the car, went through a gate and walked along a dark path.
我从车里出来,穿过一道门,沿着一条漆黑的小路前行。
【要点】
英语中上下车的表达:
上车:get into the car/taxi; get on the bus/train/ ship/ plane
下车:get out of the car/taxi; get off the bus/train/ ship/ plane
【例句】 Mr Wang got out of his car and entered the bank .
王先生从他的小汽车上下来,进了银行。
Don't get off the bus till it stops.
公共汽车停下来再下车。
1. I got out of the car, went through a gate and walked along a dark path.
我从车里出来,穿过一道门,沿着一条漆黑的小路前行。
【要点2】
through介词,意为“穿过;透过”。
【例句】The path led through the trees to the river.
这条小路穿过树林通向河边。
Light comes in through the window. 光线从窗户透进来。
辨析：across 和through
across 介词,有“......边到另一边;横过"之意,表示从物体表面经过
through 介词,意为“穿过;透过" ,常与go, walk等 动词连用。主要表示从物体内部穿过，如穿过森林、隧洞等
1. I got out of the car, went through a gate and walked along a dark path.
我从车里出来,穿过一道门,沿着一条漆黑的小路前行。
助记
across
through
【例句】 The two friends were walking through the forest.
这两个朋友正穿过森林。
The Great Green Wall is across the northwest of China.
绿色长城横跨中国西北。
2. After about a mile, a stranger appeared beside the path.
走了大约一英里后,一个陌生人出现在小路旁。
【要点】
beside介词,意为“在..旁边;...... 附近”,其同义短语为next to。
【例句】 Wendy came up and sat beside me.
温迪走过来,坐在我身边。
There is a lamp beside the bed. 床的旁边有一盏灯。
辨析：beside 和besides
beside 介词,表位置关系，意为“.....旁边，在......附近"
besides 作介词时，意为"除...之外(还)"
3. Yes," he replied, “yo'll get there in five minutes.
“是的,”他回答,“五分钟后你将到达那里。”
【要点】
reply在此处为不及物动词,意为“回 答;答复”。其同义词为answer.
【例句】He replied with a smile.他微笑着回答。
He failed to reply to my question.
他没能回答我的问题。
3. Yes," he replied, “yo'll get there in five minutes.
“是的,”他回答,“五分钟后你将到达那里。”
相同点 ①两者都可作不及物动词,都有"回答”的意思，有时可以通用
②两者都可用作名词，意为“回答，答复"，一般可通用
不同点 两者作及物动词时用法有明显区别:
reply后只能跟宾语从句或直接引语,不能直接跟人或物(sb. /sth.)作宾语。
而answer后可接名词、代词或宾语从句。
但作不及物动词用的reply加介词to后可跟人或物,意为.对....做出回答
辨析：reply 和answer
3. Yes," he replied, “yo'll get there in five minutes.
“是的,”他回答,“五分钟后你将到达那里。”
【要点2】
“in+一段时间”意为“....之后”， 表示以现在为起点的一段时间以后,常用于一般将来时的句子中。对“in+一段时间”提问 时,用how soon,意为“多久(之后)”。
【例句】1.----How soon will he come back 他多久之后回来
---In an hour.一小时后。
2. My father will be back in three days.我父亲三天后回来。
【知识拓展】 “after+一段时间”意为“在...之..后”,表示以过去时间为起点的一段时间以后，常与一般过去时连用。
4 I looked over them, but it was silent and there was no sign of it,
我朝那片岩石望过去,但是 一片寂静,还是看不见它。
【要点】
look over 意为“.....上面看过去”。
【例句】He stood and looked over the bridge.
他站起来从桥上望过去。
【知识拓展 】look over还可意为“仔细检查”。 over为副词,宾语是代词时，要放在look与 over之间,宾语是名词时放在look与over 中间或之后均可。
【例句】The doctor began to look me over.医生开始仔细检查我。
4 I looked over them, but it was silent and there was no sign of it,
我朝那片岩石望过去,但是 一片寂静,还是看不见它。
look的相关短语
look at看 look after照顾
look for寻找 look up向上看;查阅
look down俯视,向下看 look through 浏览
look forward to盼望,期待 look like 看起来像
have a look看一看
4 I looked over them, but it was silent and there was no sign of it,
我朝那片岩石望过去,但是 一片寂静,还是看不见它。
【要点2 】silent形容词,意为“寂静的”。
【例句】The large house was silent and lonely.这幢大房子寂静而荒凉。
【知识拓展】silent 还可意为“沉默的;不说话的”。silently副词,意为“默默地;默不作声地;悄悄地”。silence 名词,意为“无声;寂静”。常用短语
stay/keep silent“ 保持沉默”
in silence “沉默地;一声不吭地”。
silent
quiet
calm
？
silent 意为"寂静的;沉默的" ,指不发出声音或不说话， 强调无声的状态，但是可以有动作
quiet 意为"安静的;文静的" ,表示没有声响,不吵闹或指性情安静
calm 心的“沉着、 镇静"，也可指大海“无浪'或天气"无风"或天气"无风"
5. Far below me , the ground fell away and down to a river,
远远地,在我的下方,地面(仿佛在随光线)向下延伸,(逐渐)退落,显露出谷底的河流。
【要点】below介词，意为“在下面;在....以下”。
【例句】I could hear voices in the courtyard below my window.
我能听到窗户下面的院子里有人在说话。
【要点】 fall away意为“突然向下倾斜”。
【例句】 From where we stood , the ground fell away sharply to the valley floor.
地面从我们所站的地方陡然向谷底倾斜。
【知识拓展】与 fall相关的常见短语:
fall behind落后 fall over跌倒,绊倒
fall down跌倒;倒塌 fall off ....上摔下来
6 .I looked down to the Colorado River, a silver stream nearly one mile below me.
我俯瞰科罗拉多河,一条在我下方差不多一英里的银色的溪流。
【要点1】
look down意为“俯视,向下看”。
【例】 We looked down from the mountain to the valley bclow .
我们从山上俯瞰下面的山谷。
【知识拓展】look down与on或upon连用时，意 为“轻视;看不起”。
【要点2】 a silver stream是the Colorado River的同位语,对其进行解释说明。silver 此处为形容词,意为“银灰色的”，修饰名词stream. silver还可作名词,意为“银;银币;银器;银灰色”等。
6 .I looked down to the Colorado River, a silver stream nearly one mile below me.
我俯瞰科罗拉多河,一条在我下方差不多一英里的银色的溪流。
【要点3】
nearly副词,意为“几乎;差不多”。
【例】I've worked here for nearly two years.我已经在这里工作了将近两年。
辨析：nearly 和almost
nearly 可以与not连用，而almost则不可。not nearly表示"远远不”
almost almost比nearly表示接近的程度更强，在肯定句中通常可以与nearly互换。almost 可与no, nobody, nothing,
nowhere, never等连用，而nearly 不可以
7 Finally ,I looked to my left and to my right , and on both sides the canyon went far away for more than 200 miles.最后,我向左右遥望,大峡谷向两边延伸超过200英里。
辨析：both 和all
both 表示"两者都"
all 表示"三者或三者以上都”
【例句】His parents are both teachers. 他的父母都是老师。
Are all the students here today 今天所有的学生都到了吗
8.I remained by the canyon for about half an hour...我在峡谷旁逗留了大约半个小时.....
【要点1】 remain 动词,意为“逗留,留下”。
【例句】We remained in Hong Kong until September. 我们在香港一直待到九月。
【知识拓展】 remain还可作连系动词，意为“仍然是;保持不变”，后面常跟形容词或名词短语，通常不用于进行时态。
【例句】They remained silent on the problem.他们在这个问题上保持了沉默。
Tom and I remained friends. 我和汤姆还是朋友。
【要点2】 by作介词,意为“.....旁边;靠近”相当于beside。
【例】Mr Wang is standing by the window.
王老师正站在窗户旁边。
8.I remained by the canyon for about half an hour...我在峡谷旁逗留了大约半个小时.....
【知识拓展】 by的常见用法:
"by+交通工具”意为“乘...
by train/ plane/ bus/bike 乘火车/飞机/公交车/自行车
"by+动词-ing/n.”意为“通过某种方式”。
He often learns English by listening to English songs.他经常通过听英文歌曲学英语。
9. It is famous for... 它....而闻名。
【要点】be famous for意为“...而闻名”。
【例句】China is famous for its long history. 中国因其悠久历史而闻名。
辨析：be famous for，be famous as，be famous to
be famous for 其后一般跟出名的原因，表示 “因/由.......闻名”
be famous as 其后一般跟表示职业或身份的词,表示 “作为......名”
be famous to 其后一般跟人,表示“为....所熟知”
单项选择
1. --_________ will Mary come back from Japan --In two weeks. A. How long B. How far C.What time D. How soon
2.---Please throw the ball______ the window to me.
--- Better not. It’s dangerous.
A. in B. across C.through D. though
3. In cold winter, the temperature in my city often remains _______ zero all day.
A. between B. beside C. below D. under
4. He has failed to ____ to the three questions, but he doesn't want to give up.
A. answer B. reply C. get D. write
5. ________, it's better not to go today. It's raining heavily.
A. For example B. As a result C. To my surprise D. In my opinion
谢谢欣赏