人教版七下Unit 5 Why do you like pandas?section B 精讲精练(重点词汇+句型+课堂练习)(含解析)

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名称 人教版七下Unit 5 Why do you like pandas?section B 精讲精练(重点词汇+句型+课堂练习)(含解析)
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中小学教育资源及组卷应用平台
Unit 5 Why do you like pandas
SectionB
【重点词汇】
1.羞怯的;腼腆的 adj. ________
2.救;救助 v. ________adj.________n.________
3.旗;旗帜 n. ________
4.地点;位置 n. ________
5.水 n. ________
6.(坐、躺、倒)下 adv. 向下;沿着 prep. ________
7.树 n. ________
8.杀死;弄死 v. ________
9.超过;多于;在……上方 prep. ________
10.symbol n. ________
11.ivory n. ________
12.友好的 adj. _________→朋友 n. ________
13.忘记;遗忘 v. ________→(反义词)________
14.危险 n. ________
15.砍;切 v. __________
【重点短语】
1.好运______________________________
2.由……制成的_______________________
3.失去家园__________________________
4.友好而聪明_________________________
5.……之一__________________________
6.一种……的象征_____________________
7.迷路______________________________
8. 处于危险______________________________
9. 砍倒______________________________
【答案】
重点词汇:
shy 2.Save;safe;safety 3.flag 4.place 5.water 6.down 7.tree
kill 9.over 10.象征 11.象牙 12.friendly friend
13.forget remember 14.danger 15.cut
重点词组:
1.good luck 2.(be) made of … 3.lose homes 4.friendly and smart 5.one of … 6.a symbol of… 7.get lost 8.in danger 9.cut down
【重要句型讲解】
The elephant is one of Thailand’s symbols. 大象是泰国的象征之一。
【知识解析】“one of + 复数名词或代词”意为“……中的一个”,后接名词时,该名词前一般有定冠词the或物主代词,以表示某一特定范围。此结构作主语时,谓语动词用单数形式。
如:One of the sisters is a doctor. 那些姐妹中有一位是名医生。
2. They’re friendly and smart.他们很友好并且很聪明。
【知识解析】(1) be friendly to sb.表示“对某人友好”。这时friendly与good, nice和kind的意思相近。
如:Our teacher is friendly / good / nice / kind to us. 我们的老师对我们很友好。
(2)be friendly with sb.表示“与某人友好相处”。
如:She is friendly with us.她和我们相处得很好。
【知识拓展】“名词 + ly”构成形容词是一种常见构词法。如:man—manly (有男子气概的);mother—motherly (慈母般的);year—yearly (一年一次的);month—monthly (一月一次的)。
3.This is a symbol of good luck.这是一个幸运的标志。
【知识解析】a symbol of……的标志。
如:It is a symbol of good luck。它是好运的象征。
4.People say that“an elephant never forgets”. 人们说“大象从来不会忘记”。
【知识解析 】forget v. 忘记。反义词是remember。forget to do sth忘记去做某事,该事情还没有做。
forget doing sth 忘记做过某事,该事情已经做了。
如:I forgot to bring my dictionary.我忘了带我的字典了。
Have you forgotten helping me before 你忘了你以前帮助过我吗?
5.Elephants can walk for a long time and never get lost.大象能够长时间行走而且从不迷路。
【知识解析】1) lost作为形容词,表示“走失的;迷路的;失散的”、“丢失的;遗失的”,常与系动词get或be一同构成短语,表示“丢失;走失;迷路”。
如:What bad luck! My keys are lost again.
真是倒霉!我的钥匙又丢了。
2)lost还经常直接用于名词之前,作定语修饰名词。
例如:a lost child走丢了的孩子;the lost tourists迷了路的游客们
6.People cut down many trees so elephants are losing their homes.人们砍到了许多树,因此,大象正在渐渐失去它们的家园。
【知识解析】1) cut down砍到,down是副词。其后的宾语如果是名词,可以放在cut和down中间,也可以放在down后面,但是如果是代词,必须放在二者之间。
如:We shouldn’t cut down trees. 我们不应该砍伐树木。
(2) lose one’s home意为“失去某人的家园”。
如:In the earthquake, many people lost their homes.在地震中,很多人失去了他们的家园。
7.People also kill elephants for their ivory. 人们为了象牙杀死大象。
【知识解析】(1) for为了……,对于……。
如:we have eggs for breakfast.我们早饭吃鸡蛋。
for达……时间。
如:We stay there for three years.我们在那里呆了三年。
(3)for以……为代价。
如:I buy a shirt for twenty yuan.我花二十元买一件衬衫。
8.But elephants are in great danger.但是大象面临巨大的危险。
【知识解析】(be) in danger 表示“在危险中”。
如:Firefighters are often in great danger.消防员常常处于很危险的境地。
【拓展知识】英语中,常用形容词big或great与danger搭配,表示“巨大的危险”。(be) out of danger表示“脱离危险”。
如:The doctors say he’s now out of danger.大夫们说现在他脱离了危险。
9.We must save the trees and not buy things made of ivory. 我们必须拯救树木,不买象牙制成的东西。
【知识详解】made of由……制成的,过去分词做后置定语,和被修饰的词有被动的逻辑关系。
如:I have a coat made of cotton.我有一个棉花制成的上衣。
(1) be made of表示由成品能看出原材料,也就是物理变化。
如:The table is made of wood. 桌子是由木头制成的。
(2) be made from则表示由成品看不出原材料,也就是化学变化。
如:Paper is made from wood. 纸是由木头制成的。
【课堂练习】
一、单项选择
1.I hope to buy a house _____________________ a beautiful garden.
A.in B.on C.with D.for
2.— Is Sally _____ to you
— Yes, we're _____.
A.friends; friendly B.friends; friends
C.friendly; friends D.friendly; friendly
3.Remember to take the map with you. Don't .
A.get up B.get dressedC.get lost D.get tired
4.Is this ___ elephant or ___ lion
A.an; a B.a; an C.an ; an D.a ,a
5.The Wandering Earth is a great movie. We have to ________________ our home- the earth.
A.get B.keep C.save D.forget
6.— A storm is on the way. Don't forget ________the window when you go to sleep, Mike.
— I won't, Mum.
A.close B.closing C.to close
7.The manager sounded on the phone. He offered to show us around the company.
A.softly B.friendly C.gently D.seriously
8.There is _____ interesting game.
A.a B.an C.the D./
9.He likes watching sports games, __________ he __________ play them.
A.and; doesn't B.but; don't
C.but; doesn't D.and; don't
10.Penny doesn't like English. She thinks it's________.
A.interesting B.fun C.relaxing D.difficult
二、首字母填空
1.
Now South China tigers are in d   . We must help them.
2.
The park is my favorite p    around my home.
3.
There are o   
eight hundred students in our school.
4.
The old woman is in trouble. We must s    her at once.
5.
—I'm sorry, Mrs. Smith. I f    to bring my homework.
—All right. Can you bring it to me tomorrow
6.
People and animals need food and w     to live on.
7.
Pandas are one of China's s    .
8.
People k   
elephants for their ivory. So there are only a few of them.
9.
We must help the elephants and not buy any things made of i   .
10.
Here is a f   
of Australia with the Union Jack and six stars on it.
三、用方框中所给词的正确形式填空,使短文通顺、连贯(有两项多余)。
at in arrive bike can do exercise finish I must rule read
I'm David. There are many __1__ in my home. I must get up at six o'clock. Then I do some __2__. After that, I have to __3_ English for ten minutes. I have breakfast at seven o'clock. Then I go to school by __4__. The first class is at twenty to eight and the last class __5__ at 3: 30 in the afternoon. I can't play games with my classmates after school. I __6__ go home. After___7___ home, I must do my homework first. Then I have to help __8__ mother make dinner. After dinner, I __9__ watch TV for an hour. On the weekend, I have to clean my room and ___10___ the dishes. I can go swimming or play tennis on Sunday afternoon.
四、阅读单选
June 5th is World Environment Day. This makes us pay more attention to our environment. When Wang Boxuan, a Beijing high school student, uses up his exercise books, he does not throw them away. Each one is kept at his school with hundreds of exercise books that are given by other students. Then they are sold to a Beijing paper-making factory.
The paper is recycled and used again by students and teachers in the school. At the same time, the money that is made from the sales goes to schools in Inner Mongolia(内蒙古). The government there uses the money to plant more trees and grass. This place is one of the sources(源头)of the sandstorms(沙尘暴)that often attack Beijing during springtime.
Wang's school is one of the schools in the capital that take part in the \"green promise" environmental protection activity. So far, nearly210,000 students have taken part in the activity, collecting more than 87 tons of waste paper.
(1)Wang Boxuan and his schoolmates waste exercise books.
A. throw away B. keep and sell
C. cut up D. give away
(2)The money made from the sales is used to .
A. buy new exercise books B. help poor students
C. plant trees and grass D. be kept
(3)From the third paragraph, we can know that .
A. many years from now, students will have no exercise books to use
B. many years from now, there will be no waste paper
C. many years from now, the sandstorms will be less serious in Beijing
D. many years from now, Beijing will be much dirtier
(4)World Environment Day is on .
A. June 15th B. July 15th
C. June 5th D. July 5th
(5)Which of the following is RIGHT
A. The paper is recycled and used again by students and teachers in the school.
B. So far, all students have taken part in the activity, collecting more than 87tons of waste paper.
C. At the same time, the money that is made from the sales goes to schools in Beijing.
D. Each one is kept at his school with few exercise books that are given by other students.
一、1.【答案】C
【解析】【分析】句意:我希望买一所有一个美丽花园的房子。A.在……里面;B.在……上面;C.具有;D.为了。根据a house和a beautiful garden可知,此处指有一个美丽花园的房子,用with表示伴随状态,故选C。
【点评】考查介词辨析。注意识记in,on,with和for的不同用法。
2.【答案】C
【解析】【分析】句意:——萨利对你友好吗?——是的,我们是朋友。固定搭配,be friendly to,对……友好;第二空表示主语的身份应使用名词,主语为we则名词friend使用复数,故选C。
【点评】考查固定搭配,掌握be friendly to对……友好。
3.【答案】C
【解析】【分析】get up 起床,get dressed 装扮,get lost 迷路,get tired 疲倦。带地图的目的应该是防止迷路,故选C。
【点评】考查短语辨析,首先要准确理解每个选项的意思,然后结合语境选择意思相符的一个。
4.【答案】A
【解析】【分析】这是一头大象还是一只狮子?elephant,以元音音素开头, 所以用an,lion以辅音音素开头,所以用a.故选A。
5.【答案】C
【解析】【分析】句意: 《流浪地球》是一部很棒的电影。我们必须拯救我们的家——地球。A.得到;B.保持;C.拯救;D.忘记。根据《流浪地球》是一部关于拯救地球的电影和空后our home- the earth 可知,此处指拯救,故选C。
【点评】考查动词辨析。注意识记get,keep,save和forget的词义。
6.【答案】C
【解析】【分析】forget to do sth 意为“忘记做某事”,指事情还没有去做;forget doing sth 意为“忘记做过某事”,指事情已经做了,但是忘了。根据答语 I won't, Mum.可以推断“还没有关窗户”,故选C。句意是:—暴风雨要来了,睡觉时别忘了关窗户。
【点评】本题考查 forget to do 表示“忘了做某事”的用法。
7.【答案】B
【解析】【分析】softly 轻柔地,friendly 友好的,gently 温柔地,seriously 严肃地,根据后一句 He offered to show us around the company.可以推断“经理在电话中听起来很友好”,故选B。
【点评】考查词义辨析,首先要理解单词的意思,然后结合语境做出正确选择。
8.【答案】B
【解析】【分析】句意:有一个有趣的游戏。game 是可数名词单数,所以前面用a/an,空后interesting 以元音音素开头,所以用冠词an,故选B。
【点评】考查冠词的用法。特别注意元音音素时冠词的用法。
9.【答案】C
【解析】【分析】考查否定句陈述句。陈述句中只有一个实意动词作谓语且其时态为一般现在时,变为否定句时要在动词前加don't或doesn't, 其后的实义动词用原形。第一人称/第二人称/第三人称复数主语 + doesn't + 动词原形+其他,第三人称单数主语 + doesn't +动词原形+其他。He为第三人称单数,故使用助动词 doesn't +动词原形,排除答案B,D。句意:他喜欢看运动节目,____ 他不打它们。前后两句为相反意义,故使用连词but表转折。故答案为C。
10.【答案】D
【解析】【分析】句意: 佩妮不喜欢英语。她认为这很难。A有趣的,B娱乐,C放松的,D困难的,根据不喜欢英语,可知是因为困难,故选D。
【点评】考查形容词辨析,注意difficult的用法。
二、1.【答案】danger
【解析】【分析】句意:现在,华南虎正处于危险之中。我们必须帮助他们。根据We must help them,可知华南虎处于危险之中,in danger处于危险之中,固定搭配,故填danger。
【点评】考查固定搭配,注意识记in danger的用法。
2.【答案】place
【解析】【分析】句意:公园是我家附近我最喜欢的地方。根据park及首字母p,可知公园是个地方,place地方,可数名词单数,因空格前有形容词性物主代词my,省去不定冠词a。故填place。
【点评】考查名词拼写,注意识记place的用法。
3.【答案】over
【解析】【分析】句意:我们学校有800多名学生。根据eight hundred及首字母o,可知是超过八百个,over超过,介词,故填over。
【点评】考查介词拼写,注意识记over的用法。
4.【答案】save
【解析】【分析】句意:这位老妇人有麻烦了。我们必须马上救她。根据in trouble及首字母s,可知老人有麻烦,我们应该救她,save救,动词,must为情态动词,后加动词原形,故填save。
【点评】考查动词拼写,注意识记save的用法。
5.【答案】forget
【解析】【分析】句意:——对不起,史密斯太太。我忘了带作业。——好吧。你明天能把它带给我吗?根据Can you bring it to me tomorrow 可知他忘了带作业,forget忘记,根据I'm sorry和can,可知时态为一般现在时,主语I为第一人称,应填动词原形,故填forget。
【点评】考查动词拼写,注意识记forget的用法。
6.【答案】water
【解析】【分析】句意:人和动物需要食物和水来生存。根据food和live on及首字母w,可知食物和水是人和动物生存必须的,water水,不可数名词,故填water。
【点评】考查名词拼写,注意识记water的用法。
7.【答案】symbols
【解析】【分析】句意:熊猫是中国的象征之一。根据pandas及首字母s,可知熊猫是中国的象征,symbol象征,可数名词,one of加可数名词复数,故填symbols。
【点评】考查名词拼写,注意识记symbol的用法。
8.【答案】kill
【解析】【分析】句意:人们为了象牙而杀死大象。所以只有少数一些。根据So there are only a few of them. 首字母k,可知是kill…for…,为……而杀害……,固定搭配,根据are,可知时态为一般现在时,主语people为复数,应填动词原形,故填kill。
【点评】考查动词拼写,注意识记kill…for…的用法。
9.【答案】ivory
【解析】【分析】句意:我们必须帮助大象,不要买任何象牙制品。根据We must help the elephants,可知不买象牙制品是保护大象,ivory象牙,不可数名词。故填ivory。
【点评】考查名词拼写,注意识记ivory的用法。
10.【答案】flag
【解析】【分析】句意:这是一面澳大利亚国旗,上面有英国国旗和六颗星。根据with the Union Jack and six stars on it,可知有英国国旗和六颗星的是澳大利亚国旗,flag旗,可数名词,空格前有不定冠词a,要用可数名词单数。故填flag。
【点评】考查名词拼写,注意识记flag的用法。三、【分析】文章主要是讲述了大卫家的一些规矩很多。以及具体的规矩有哪些。
三、【答案】1.句意:我家有很多规矩。
根据句意理解及后句I must get up at six o’clock. 我必须六点钟起床。可知这里表达的是“家里有一些规矩”,所以这里应该填rule,而空格前有many修饰,所以这里应该用复数形式,故答案为rules。
【答案】2.句意:然后我做些运动。
根据句意理解可知,这里表达的是“运动”,英语是exercise,在这里是一个不可数名词,所以这里直接用单词本身,故答案为exercise。
【答案】3.句意:之后,我必须读十分钟英语。
根据句意理解可知,这里表达的是“读英语”,英语中“读”是read,而空格前有have to,所以空格应该用动词原形,故答案为read。
【答案】4.句意:然后我骑自行车上学。
根据句意理解可知,这里表达的是“骑自行车”,空格前有介词by,在这里可以构成一个固定短语by bike,表示“骑自行车”,所以这里直接用bike,故答案为bike。
【答案】5.句意:最后一节课在下午三点半结束。
根据句意理解及前句The first class is at twenty to eight第一节课在七点四十分开始。可知这里用and并列,前后表达的内容应该是相近的,所以这里指的是“最后一节课结束在……”,英语中“结束”是finish,前句用的是一般现在时,所以后句也用一般现在时,句子主语是the last class,所以动词应该用三单形式,故答案为finishes。
【答案】6.句意:我必须回家。
根据句意理解及前句I can’t play games with my classmates after school. 放学后我不能和同学们玩游戏。可知这里表达的是 “必须”,英语是must,是一个情态动词,后面接动词原形,故答案为must。
【答案】7.句意:到家后,……。
根据句意理解及后句I must do my homework first. 我必须先做作业。可知这里表达的是“到家后”,英语中“到达”是arrive,而空格前的after是一个介词,介词后面接动词ing形式,所以这里应该用arriving,故答案为arriving。
【答案】8.句意:然后我得帮妈妈做晚饭。
根据句意理解可知,这里表达的是“我妈妈”,空格表达的是“我的”,英语是my或者mine,而空格后面有名词mother,所以应该用形容词性的物主代词,故答案为my。
【答案】9.句意:晚饭后,我可以看一个小时的电视。
根据句意理解可知,这里表达的是“能,可以”,英语是情态动词can,且空格后面是动词原形watch,所以这里直接用can,故答案为can。
【答案】10.句意:周末,我得打扫房间洗碗。
根据句意理解可知,这里表达的是“洗餐具”,英语是do the dishes,是一个固定短语,and并列前句用的是clean动词原形,所以后面的句子也用动词原形,所以这里应该用do,故答案为do。
四、【答案】 (1)B(2)C(3)C(4)C(5)A
【解析】【分析】文章大意:作者在文中介绍了在北京一所中学同学们关于废纸回收利用的一些事情,最后向人们提出了保护环境的倡议。
(1)理解归纳题。根据文中第二自然段的语句理解可知,王将废纸放在了回收袋,然后卖掉,故选B。
(2)细节理解题,根据文中语句“At the same time,the money made from selling the paper goes towards schools in Inner Mongolia for planting trees and grass.”理解可知。卖废纸的钱用来植树和草坪,故选C。
(3)理解归纳题,根据文中第三自然段的语句理解可知,北京的沙尘暴会在几年以后变得越来越少,故选C。
(4)细节理解题,根据文中的语句 June 5th is World Environment Day. 理解可知,世界环境日是六月五号,故选C。
(5)细节理解题,根据文中第二段的第一句话,可知选项A是正确的;由 So far, nearly210,000 students have taken part in the activity, collecting more than 87 tons of waste paper. 可知选项B是错误的;由 At the same time, the money that is made from the sales goes to schools in Inner Mongolia(内蒙古). 可知选项C是错误的;由 Each one is kept at his school with hundreds of exercise books that are given by other students. 可知,选项D是错误的,故选A。
【点评】考查阅读理解。答题前要先读懂全文,然后带着问题再读全文,找出答题依据,完成阅读。
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