英语七年级下册（2012秋审查）Module2 Man’s best friendsUnit 4 Save the trees.学案

这是一份英语七年级下册（2012秋审查）Module2 Man’s best friendsUnit 4 Save the trees.学案，共9页。

B) 根据汉语提示，写出单词的正确形式
11. Taxian _______(机场) is abut 30 kilmeters away frm the centre f Shenyang.
12. She ________ (上演) in her first film when she was 13 years ld.
13. He is a ppular actr and he ften __________ (出现) n TV .
14. Mther desn’t__________ (允许) me t play cmputer games.
15.Yu must ___________(道歉) t Mr Zhang fr being late again.
C) 根据括号内所给词的适当形式填空
16. The wrd “_______” means “at last”. (final)
17. The nice girl ________ the blind man acrss the street yesterday. (lead)
18. My mther usually gets up early, but this mrning she _______up late. (wake)
19. He said hell t me when he walked ________ me. (pass)
20. We made it ________! N ne helps us. (us)

仔细讲解：
If I plant this seed in the grund，will it becme a pear tree，Hi？（page43）
由if 引导的条件状语从句，表示”如果”,
①如果主句（包括祈使句、含有情态动词can、may、must）用一般现在时，从句也要
用一般现在时；
②主句用过去时，从句也要用过去的某种时态，如果主句是一般将来时态，从句要用
一般现 在时表示将来。
如果你努力学习，你会获得成功的。
___________________________________________________
如果鱼离开了水，鱼会死。
___________________________________________________
2.They help fight against pllutin.（page44）
Fight vi. 与….斗争，常与介词against或with连用。
如：They fught against the enemy fiercely
扩展：fight vt.战斗，反对，可直接跟宾语。
如：They fught their enemies bravely. 他们勇敢杀敌
扩展：against prep. 意为“，违背，违抗；紧靠，防备”。Be against反对，be fr 赞同
如：_________________________________________我们带上雨伞以防雨天。
_________________________________________Tm赞同你的观点。
3.They take in harmful gases frm the air and prduce xygen fr us t breathe.（page45）
= 1 \* GB3 ①harmful adj. 有害的; ___________ n. vt. 损害；伤害；危害;
___________ adj.无害的，不致伤的.
如：It’s_________t yur eyes t read in the dark. N _______wuld cme t us.
prduce vt. 产生，生产。也可以作为不可数名词，意为：产品，农产品。
prduce
不可数n.“农产品”或
“自然产品”的总称，
The farmers brught their prduce t twn early each Saturday mrning.
prduct
可数n.“产物，产品”，多指工业产品，
亦可指任何体力劳动或脑力劳动所生
的东西或发源于其它事物的东西
Machinery, cars, ships are all industrial prducts.
prductin
不可数n.“生产，制造”。
指生产的行为。也可指“产量”。
The cmpany is famus fr the prductin f small cars.
4.A lt f the furniture is made f wd.（page45）
= 1 \* GB3 ①Furniture 不可数名词，家具。
a set f furniture一套家具; 一件家具a piece f furniture。
成品+be made in+地点
产于某地
原料+be made int+成品
……被制成……
成品+be made f+ 原料（看得出，物理）
由……制成
成品+be made by+制造者
……被……制造
成品+be made frm+原料（看不出，化学）
由……制成
My pian is made _________ Beijing. The birthday cake is made _________ my mther.
The table is made _________ wd. Wine is made _________ grapes.
Grapes are made _________ wine. The bike is made _________ China.
（记忆顺口溜：物质不变用f，物质变化是frm）
5.I can’t imagine a wrld withut trees.（page45）
Imagine vt. 想像；猜想；臆断. 后面可跟名词,代词,动名词和从句作宾语。
Imagine
指设想与事实相反的东西，指错误的猜想；也可以表示猜想的东西没有确定性，只是一种印象。
_______________________________________________________________ 我们简直不敢想象没有水的生活。
guess
缺乏任何一句或资料而凭主观印象的猜想
Open yur eyes，and guess wh has the pen?
6.Hwever, … (page48)
Hwever 副词，表转折，意为：然而；不过。
Hwever
副词
位于句首、居中、句末，要用逗号与其他部分隔开。
Later, hwever, he changed his mind.
But
连词
位于句首或居中。but之后一般不得使用逗号
But I did tell yu abut the examinatin!
Hate 讨厌，不喜欢
Hate ding sth.
表示习惯性动作
Hate t d sh.
表示某一次具体的行为
7.She can skate at a very high speed because she practises a lt.
①Practise vt. 训练，练习。宾语可接名词，代词，动名词。
如：_____________________________________ 练习听力是非常重要的。
②Practise vi. 如：____________________________________ 课后别忘了练习。
③practise的名词是 practice不可数名词。通常指经常性或系统性的重复练习。
____________________________________ 是一句谚语，意思是“熟能生巧”。
8.But the speaker did nt stp speaking until twenty past twelve.（page52）
Nt… 意为：直到…..才…..。主语的动词一般为非延续性动词，它所表示的动作
直到 until所表示的时间才发生。
如：____________________________________我们直到5月份才可以看到花。
Unitil 连词，意为:直到…..时。用于肯定句，主句的动词一般为延续性动词。
如：He waits the children are asleep. I shall stay here until twelve ’clck.
9.
Anther
指三者或三者以上中的“另一个”
I dn’t like this ne. Please shw me anther.
ther
Adj.其他的，其余的，常用复数形式
Ask sme ther peple.
the ther
两者中“另一个”，ne··the ther··一个··另一个
He has tw daughters. One is a nurse, the ther is a wrker.
thers
其他的人或物
There are n thers. 没有别的了。
the thers
其余的人或物，表示一个范围内其他全部
Tw bys will g t the z, and the thers will stay at hme.
Have yu ever been t________cuntry？
10.辨析Carry， take，bring
carry
搬，扛 不论移动的方向
The mther carries her baby in her arms。
bring
带来，带走 以说话人为中心，
把某物带到说话人身边
They’re ging t bring sme gifts fr us n Christmas.
take
以说话人为中心，把某物带到远处
Please take these bks t the library fr me.
11.It cvers five and a half millin square kilmeters f the Amazn Basin and spreads acrss nine cuntries.（page54）
（1）①Cver v. 覆盖，遮盖；
cve…with 用···把··盖上； be cvered with… 被….覆盖着。
如：马路在冬天时通常被雪覆盖
________________________________________________
②Cver 可数名词，意为：覆盖物，盖子，封面
如：The new bk needs a new cver.
区别：acrss， crss，thrugh， ver
acrss
介词，在空间内从一端到另一端，或是十字交叉穿过．
(过河，过桥，过马路）
crss
动词，含义同上
thrugh
介词。穿过，通过。动作是立体空间进行，
穿过沙漠，森林，窗户
ver
动词，则是对于位置的高低而言，强调＂翻越＂．
穿越高的障碍物，
如篱笆，栅栏，山脉
12.Many living things lse their hmes because f defrestatin.（page54）
许多生物因为森林砍伐失去家园。
living
n.生物
all living things——所有生物
adj.活着的、有生命的，主要用于
作前置定语及冠词the之后，表示一类人
the living——活着的人们
alive
活着的、有活力的
The fish is still alive/living.
Live
[laiv]
“活的”“有生命的”“活生生的”，
主要用来说鸟或其他动物
a live fish——一条活鱼；
a live tiger——一只活老虎
实况的、现场直播的
a live reprt——现场报道
lively
活泼的、有生气的、生动的
a lively child——活泼的孩子
a lively discussin——热烈的讨论
13.As a result, the number f kinds f animals, birds, insects and trees in the wrld is decreasing. 结果，世界上动物、鸟类、昆虫和树的种类的数目正在减少。（page54）
the number f
···的数量，后接复数名词，
谓语动词要用单数，
_______________________________________鸟的数量是50.
a number f
大量，许多=many，后接复数名词，
谓语动词要用复数
有许多学生正在踢足球______________________________________________________
Tea is the mst ppular drink in the wrld besides water.(page55)
茶是世界上除了水之外最受欢迎的饮料。
besides
“除了……之外”（还有）
相当于“加上”；
Besides his wife，his daughter als went t see him．
except
除了之外（没有）…
相当于“减去”；
I g t schl every day except [but] Sunday．
but
介词，除了。只能和不定代词如nthing，all，anything， n ne，anyne等连用。
Nbdy knws the truth but Tm.
语法：现在进行时
一、教材经典句子：
1.The children are playing in the park。
2.We are staying at Peter’s huse at the mment。
二、现在进行时：一般表示此刻正在进行的动作，也表示目前阶段一直进行的动作。
三、用法：
1.现在进行时一般表示此刻正在进行的动作，常和nw，right nw，at this mment等
时间状语连用，以及动词lk，listen等。
如：Lk！She is cleaning my rm nw。
2现在进行时表示目前阶段一直进行的动作，但是说话时不一定正在发生，
常和“these days，this week，at present”等连用。
如：Is Jame wrking hard this term？
注意：
1.一些表示状态和意愿的动词，如be,like,want,kwn,think,have等，
不能用于现在进行时态。 如： I want t g hme nw。
2.Cme，g，leave，stay，start，arrive等表示往返或位置转移的动词，可以用现在进行时表示将要发生的动作，这些动词可以与“tmrrw，next week”等表示将来的时间状语连用。
3.现在进行时与always，ften等词连用，也可表示习惯的、经常重复的动作。意为总是，老师。此时常常有埋怨、赞赏的色彩。 如：Mary is always talking abut her sn.
四、结构：
肯定句：主语+be（am，is，are）+现在分词+其他 如：He is ding his hmewrk .
否定句：主语+be（am，is，are）+nt+现在分词+其他 如：he isn’t writing nw？
一般疑问句：be（am，is，are）+主语+现在分词+其他？
如：Are yu singing ？——yes ，I am.
特殊疑问句：疑问词+be（am，is，are）+主语+现在分词+其他？
-What are yu ding? -I am ding my hmewrk.
现在分词的构成：
（1）一般情况下，直接加ing，如：ck-cking
（2）以不发音的e结尾，去e加ing，如：make-making, taste-tasting
（3）如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，
如：run-running, stp-stpping sit-sitting
get-getting run-running frget-frgetting begin-beginning
（4）以ie结尾的动词，改ie为y加ing ，die--dying lie--lying
写出下例动词的现在分词形式
give____ 2）use____ 3）mve____ 4）skate____ 5）draw____
tell____ 7）ring____ 8）wear____ 9）get____ 10）put____
hit____ 12）stp____ 13）keep____ 14）hurt____ 15）knw____
lie____ 17）die____ 18）begin____ 19）frget____ 20）save____
21）clse____ 22）see____
23）carry____
二、用动词的正确时态填空
1）I________(talk).Yu________(listen)tO me nw.
2）Lk,the by__________(run)fast.
3）----What are yu ding?
----I_________(d) my hmewrk.
4）----_______the students_______(read) English?
----Yes,they are.
5）Tm_______(nt study)English.He is studying Chinese.
6）----Wh_______(sing)a sng?
----Li Ying is.
The girl_______(nt eat)bananas nw.
Plly____(nt eat) a banana nw.
8）----Where____they____(stand)?
----They are standing ver there.
9）Lk！ The by ver there_______(ply) a mdel plane.
10）----What is Meimei ding nw?
----She______(watch)TV with her parents
11）He____(study) English very hard.
12）We ften____(buy)bks and things like that in the shp.
13）Plly____(nt eat) a banana nw.
单项选择。（每小题1分，共15分）
A)从下面每小题的A、B、C、D四个选项中选出可以替代划线部分的最佳选项。
( ) 16. After the rain stpped, the sun started t cme ut and shine.
A. take in airB. lk fr water C. pick up heatD. send ut light
( ) 17. Old peple dn’t like dry and cld weather.
A. nt htB. nt cl C. nt wetD. nt warm
( ) 18. The weather is snwy. I like it very much.
A. full f rainB. full f snw C. full f windD. full f water
( ) 19. It’s nt easy t live in a big city because everything can be expensive.
A. sme thingsB. mst things C. lts f things D. all the things
( ) 20. Many peple like t take a trip in Spring.
A. g n a walkB. g n a visit C. g n a picnic D. g n a party
B)从下面每小题的四个选项中选出可以填入空白处的最佳选项。
( ) 21. --- Which_____ d yu like best? --- Summer, because I can swim in the sea.
A. sprtB. schl C. seasnD. subject
( ) 22. --- What's spring like in yur cunty, Judy?
--- The weather is warm and sunny and _____ turns green.
A smethingB. nthing C. everythingD. everyne
( ) 23. In ____, yu can watch children_______ in the snw.
A. winter; playB. summer; t play C. summer; playD. winter; t play
( ) 24. --- ____ d yu like autumn, Sue?
--- Well, the weather is cmfrtable and I never feel ht _____ cld.
A Hw; and B. Why; and C. Hw; r D. Why; r
( ) 25. We ften g t Kunming _____ this time f year.
A. nB. in C. atD. f
( ) 26. --- What abut leaves in summer? --- They _____ greener and grw better.
A. endB. feel C. turn D. put
( ) 27. The little by ften spends t much time ________ cmputer games.
A. playing B. play C. played D. plays
( ) 28. --- _____ is the weather like in yur city in winter, Sue?
--- It's smetimes very warm ______ the day.
A. What; fB. Hw; f C. What; duringD. Hw; during
( ) 29. --- _____ there ften t much rain in Shenzhen in summer?
--- Yes, smetimes it rains____.
A. Is; heavyB. Is; heavily C. Are; heavyD. Are; heavily
( ) 30. --- What d yu d at weekends, David?
--- Well, _____ is interesting _____ cartns at hme.
A. it; watchingB. that; watching C. it, t watchD. that; t watch
VI.用所给单词的适当形式完成句子。 (每小题1分，一共10分)
46. On ur way t schl, it suddenly started t _________ (rain).
47. He gt ______ (marry) last year.
48. Hw fine the weather is! The sun is shining _________ (bright).
49. Children lve t ________ (play) in the snw.
50. It’s _______ (interest) t play sccer n the beach.
51. Taking a walk in the park n a _______ (sun) day is nice.
52. It rains ________ (heavy) utside. We'd better stay at hme.
53. All the public _______ (place) have chairs.
54. The wman ften takes her _________ (lve) daughter t the park.
55. My _________ (grandparent) give me a big red packet every Spring Festival.

一.用所给单词的适当形式完成句子或对话。(共5小题,每小题1分)
41. They spent three hurs ________________ (discuss) the prblem yesterday.
42. They used the ________________ (branch) f the tree t make a bat.
43. It’s ________________ (cnvenience) fr peple here t g t wrk by subway.
44. — What are they ding?
—They ________________ (dig) a deep well fr the peple in this area.
45. — Culd yu give us sme ________________ (example) t knw the imprtance f trees?
—Of curse.

二.语法填空。(10分)
The schl music club pens. Tny wants (46) ________________ (jin) the club. He needs sme f his friends t g with him. S he calls (47) ________________ (they), but everyne is busy.
Jenny (48) ________________ (d) her hmewrk at hme nw. It usually takes her tw hurs (49) ________________ (finish) it. Peter is writing t his pen friend Gina, (50) ________________girl frm America, n the cmputer. He is telling her abut his schl life. Lily (51) ________________ (like) music. S Miss Brwn is teaching her and her classmates (52) ________________ (sing) sngs at schl. Tday is Alice’s twelfth birthday. She (53) ________________ (have) a big dinner with her parents at a restaurant nw. Kate is helping her brther (54) ________________ his English. Her brther desn’t d well in English. Tny is nt happy, (55) ________________ n ne can g t the club with him.
四、完形填空（共10小题，每小题1分；满分10分）
阅读短文，掌握其大意，然后从A、B、C、D 四个选项中选出可以填入空白处的最佳选项。
Chinatwn, in the San Francisc, the USA is the ldest Chinatwn in Nrth American. It is ne f the tp turist attractins in San Francisc. Let’s 41 thrugh Chinatwn .It is twenty -fur blcks in size. In the streets yu can hear 42 Chinese than English.
The center f Chinatwn is Stcktn Street. It has Chinese fish, fruit and vegetable markets, bakers (面包店）and （香料）shps . And it desn’t 43t much! The Chinatwn Yuth Center is 44 777 Stcktn Street. It is pen 45 Mnday t Friday.
Well, 46 yu tired 47 shpping? D yu enjy drinking 48 ? Let’s g int the Imperial Tea Curt n Pwell Street fr sme lng tea.
The time t eat? D yu like 49 Chinese fd? Well, then the place t stp is Funtain Curt at 354 Clement Street. There are 50 nice dishes n the menu, such as Beijing Rast Duck and whle steamed (蒸）fish .
( ) 41. A .g fr a walk B. g shpping C. learn D. shw
( ) 42. A. better B. a lt C. mre D. Less
( ) 43. A . spend B. cst C. take D. pay
( ) 44. A. at B. n C. in D. /
( ) B. frm C. in D. n
( ) B. will C. d D. are
( ) g B. g C. t eat D. Eat
( ) B. tea C. cffer D. milk
( ) g B. g C. t eat D. Eat
( ) B. mre C. much D. many
Trees are very imprtant t nt nly peple but als many animals. Here are sme reasns (原因) why trees are s imprtant. Trees prvide every living thing with xygen. Withut trees, ur lives will be dangerus.
Trees are like natural air filters (过滤器). Trees take in C02 and prduce xygen. They help clean the air. Withut trees, we wn’t have clean air t breathe in.
Trees are helpful t the temperature (温度) in the envirnment. The temperature near the trees is usually lw. S we will feel cl under them.
Trees als prtect us frm nise pllutin.
Trees can be used t make furniture.
Trees are s imprtant, but peple n Earth dn’t d enugh t prtect them. Nw sme peple are still cutting dwn t many trees. Many frests are disappearing.
I think we must d ur best t prtect trees. Yes, we cut dwn trees because we must use them. But we must cut dwn trees in a prper way. When we cut dwn ne tree, we shuld plant mre trees. In that way, there’ll always be trees n Earth. If we dn’t prtect trees, all the frests will disappear. We shuld never let that happen.
()36. When will ur lives be dangerus accrding t the passage?
A. When trees dn’t take in CO2.
B. When we use trees t make furnture.
C. When we live withut trees.
D. When we cut dwn trees.
()37. Hw d we feel if we stand under a tree?
A. Cl.B. Gld.
C. Ht.D. Warm.
()38. What des the underlined wrd “prper” mean?
A. Easy.B. Safe.
C. Wrng.D. Right.
()39. What may this passage be?
A. A pster.B. A speech.
C. A letter.D. A guide.
()40. What is the purpse f the passage?
A. T tell us many parts f the trees.
B. T tell us why peple cut dwn trees.
C. T tell the dangers f air pllutin.
D. T encurage us t prtect trees