英语八年级上册Unit 4 Do it yourself导学案

这是一份英语八年级上册Unit 4 Do it yourself导学案，共13页。学案主要包含了知识讲解，课堂练习，课后练习等内容，欢迎下载使用。

【知识讲解】
1.Here are clear instructins.这里有清楚的说明。（P42）
(1)instructin 可数名词，意为“指示，说明”，通常用复数形式instructins。
Always read the instructins befre yu start.使用前务必阅读说明。
(2) Here is/are...是Here位于句首时的倒装句式，there位于句首时也用此结构。表示地点的here和there位于句首时，其后用完全倒装。这类倒装句的谓语通常是be和cme, g等表示移动或动态的不及物动词。
There ges the bell.铃响了！
Here is yur letter!这是你的信！
[拓展]
以here或there引导的倒装句须全部倒装。该句型结构的主语必须时名词，如果主语是人称代词则不能完全倒装。
Here he cmes.他来了！
Here yu are！给你！
课堂练习
1.Reading _________ (指示) carefully is imprtant befre ding any DIY wrk.
2.她没有仔细读操作说明就组装那家具了。
She assembled the furniture withut .
instructins
reading the instructins carefully
2.Yu'd better get sme tls.你最好去拿些工具来。（P42）
'd better是 had better 的缩略形式。had better意为“最好”，后面必须跟动词原形。用于表示对别人的劝告、建议或表示一一种 愿望。
【注意】had better后加动词原形,即 had better d sth,其否定形式为: had better nt d sth;
Yu had better read the bk.你最好读一读这本书。
课堂练习
Yu’d better cut ut a piece f card nw, ___________ ?
A.will yuB. wn’t yuC. had yuD. hadn’t yu
2.When yu leave the ffice, yu'd better ______(make) sure that the lights are turned ff.
3.吃药前，你最好看一下说明书。
Yu_______________________________befre taking the medicine.
had better lk at the instructins
4.有时，干“自己动手做”的活要花费挺长时间，你最好再耐心点。
Smetimes, it's takes time t d a DIY jb. Yu'd better be a little mre patient.
3.N prblem!没问题! （P42）
n prblem 意为“没问题”，可用来表示同意或愉快地答应对方的请求。
--- Culd yu pst the letter fr me?请你帮我寄这封信好吗?--- -N prblem.没问题。
-Can yu help me?你能帮我吗?---- N prblem.没问题。
[拓展] N prblem.还可以用于以下情境:
①回答感谢，意为“不用谢;别客气”。
一Thank yu very much.非常感谢你。- -N prblem.不用谢。
②回答道歉，意为“没关系;没什么”。
一I' m srry t keep yu waiting t lng.对不起，让你久等了。- -N prblem.没关系。
③表示有能力做某事，意为“没问题;不在话下”
--Can yu finish the wrk in an hur?你能在一小时之内完成这项 工作吗?一N prblem.没问题。
江苏连云港中考题：
——Culd yu help me carry the equipment t the basketball field，Rbin？
—— . I’ll d it at nce.
Nt at all(别客气，没关系) B. N prblem C.Wait a mment D. That’s right
4. It says, "D it yurself”. 说明上写着"自己动手做”。（P42）
本句中的“it says”意思是“那上面说或'写着”，这是一种特殊的语言表达方式。
例: It may be necessary t put up a ntice saying “Keep ff".
张贴一张“请勿靠近”的布告是必要的。
【拓展】say和告示、通告搭配使用也表示文字材料“说或写着”，另外，read除了用人作主语，表示“阅读”之外，还可以用有文字的东西做主语，表示“被阅读”读起来“写着”“内容是”。
例：Lk, On the tp f the car is a sign that reads：student driver.
看，车顶上有个标志上面写有：学员司机。
What shuld 1 d first?
课堂练习
1.The instructins_______ that yu shuld mix milk with water carefully first.
A. speak B. tell C. writeD. say
2.Never___________(say) anything bad abut yur friend． That’s implite. say
3.―Can yu help me with the prblem?
―Srry, lk at the blackbard. It (写道), "D it yurself."
5.What's DIY exactly, Suzy? DIY确切地说是什么，苏西?
exactly 副词，意为“确切地，精确地”。其形容词为exact,意为“确切的，精确的”。
Tell me exactly where Mary lives.请确切地告诉我玛丽住在哪里。
His answer is exactly right.他的答案完全正确。
It was difficult t tell her exact age.很难说出她确切的年龄。
【拓展】近义: crrectly adv.正确地
反义：wrngly adv.错误地:不正确地
课堂练习
1.— Did yu miss the meeting? — . I gt there ten minutes befre it finished.
A. Of curse B. Nt at all C. Nt exactly D. I did
2.D yu knw the __________ (正确的) answer t this questin?
3.江苏苏州中考
——I’m ging t miss yu，dear.
——I feel the same.
hardly B.exactly C.seriusly D.prperly
5.It stands fr “d it yurself.” (P43)
stand fr 代表；支持；象征
例：They knw what they stand fr. 他们知道他们代表什么。
PRC stands fr Peple s Republic f China.PRC代表中华人民共和国。
【拓展】stand up站起来;坚持；竖立；站得住脚；拥护
stand n 坚持；依靠；位于； stand ut突出：站出来；坚持到底
stand by支持;袖手旁观；准备；站在旁边； can't stand无法忍受
例：Her talents stand ut in cmparisn with the thers.
和其他那些人比起来，她的才能很突出。
课堂练习
1.The pain n the back is s heavy______ I really can’t ______ it.
A. that; have B. that ;stand C. fr; have D. t; stand
2.这儿的“S”代表什么，Tm?
________________________________________, Tm?
What des the "S" here stand fr?
3.你能告诉我UNICEF代表的是什么吗?
Can yu tell me .
Can yu tell me what des UNICEF stand fr?
6.When yu d DIY, yu make, repair r decrate things... (P43)
(1)repair vi. 修理；修复 vt.修理；恢复” n.修理.修补
例：He turned the chair n its side t repair it. 她把椅子翻转过来修理。
I've n idea hw t repair cars by myself. 我不知道怎样独自修理汽车。
【辨析】repair, fix, mend三个词都含有“修理、修补”的意思，有时可以通用，但也有些区别。
解析：
repair
修理大件或较复杂的东西：房屋、车辆、桥梁等
My bike is brken. Can yu fix it?
fix
侧重于“安装”，有时用来指“修补”或“整理东西”
The man is repairing a car.
mend
修理构造简单的日用品/缝补衣物等
My grandma is mending the scks fr me.
Wh has repaired the brken bike? 谁把坏自行车修好了？
This T-shirt is t ld t mend. 这件衣服太旧不能补了。
Can yu fix the brken leg f the chair? 你能修理那把椅子坏了的腿吗？
(2)decrate vt.&vi.装饰；布置
例：He decrated his rm with pictures f all his favurite singers.他用他所喜爱的所有歌手的照片装饰自己的房间。
The children are planning t decrate when they get the time.孩子们正计划在他们有时间的时候装修。 .
【拓展】①decrate with以…来装饰
decrate the huse 装饰房间; decratin n.装饰,装演;装饰品
②decratin n. 装饰；装饰品
例：Decrate the huse with decratins yu make. 用自己做的装饰物来装饰房子。
课堂练习
China will spend abut 52 billin yuan______ new airprts and______ ld nes in the west f China in the next Five-Year Plan perid(时期）.
A. repairing ; building B. t build; repair C. building; repairing D. t repairs; build
Can yu buy sme (decrate)in the gift shp n yur way back hme. decratins;
3.__________(修理) this light will take me abut ne hur. Repairing
4.去年，我们装饰房屋过圣诞节。
We__________ fr Christmas last year.答案：decrated the huse
5.他用他所喜爱的所有明星的照片装饰自己的房间。
He __________________________ f all his favurite stars.
He decrated his rm with pictures f all his favurite stars.
6.我叔叔付钱给他修洗衣机。
My uncle _______________________________________ the washing machine.
paid him t repair
7.Yu make, repair r decrate things yurself instead f paying smene t d 你自己制作、修补或装饰东西，而不是付钱让某人做这些(事情)
区别： instead f与instead
instead f
介词短语，意为“而不
是,代替”
后接名词、代词或动名词作宾语，一般置于句首或句中，否定f后的内容
instead
副词，意为“反而，代替”
常用于句首或句末，位于句首时其后常用逗号，肯定instead所在句的内容
They went there n ft instead f by bus.他们没有坐公共汽车而是步行去的那里。
Instead f studying, she surfed the Internet.她没有学习，而是上网了。
It's t ht t walk. Instead, we'll g shpping.天太热了，不能去散步，我们打算改为去购物。If yu have n cream, use milk instead.你如果没有奶油，用牛奶代替好了。
【注意】
instead f与instead可进行同义句转换。
She went swimming instead f playing basketball. =She didn't play basketball. She went swimming instead. 她去游泳了，而没有打篮球。
课堂练习
①We’ll have the discussin in the garden _________ the hall.
A. instead fB. instead inC. instead f inD. instead
②We like sprts very much. _________, we run in the mrning and play basketball in the afternn.
A. Like B. Instead f C. Fr example D. Such as
③We have n tea. Let’s have cffee _________.
A already B instead C either D exactly
④- Let’s g walking ____ staying at hme, shall we? --- Gd idea.
A. as well as B.in rder t C .instead f D.in additin t
⑤The by didn't stp crying. (相反)，he cried even harder.
⑥When yu d DIY,yu make,repair r decrate things yurself instead f _____ (pay) smene ______ (d) it.
⑦他没有去看电影，而是在家里看电视。
He didn’t g t the cinema,but______________________________________.
watched TV at hme instead
⑧你能代替我去参加这个活动吗？
Can yu______________________________________________?
take part in this activity instead f me
⑨我没有去外面吃，而是自己做了一些饺子。
.
I made sme dumplings by myself instead f eating ut.
8.I enjy smething new形容词修饰不定代词要后置，
【课堂练习】
Ⅳ.根据所给中文意思， 用英语完成下列各句
31．UN代表什么？
UN ？
32．我需要一些工具来制作纸玫瑰。
I need t make ．
33．你最好不要付钱给别人来做家务，你应该自己做。
Yu'd better . Yu shuld ．
34．他想去修电脑，而不是装饰他的房子。
He wuld like the cmputer his huse.
35．这台机器有清楚的操作指南，告诉我们如何使用它。
The machine has t shw us hw it.
Ⅴ.完形填空
Many peple may have the fllwing situatin—after a day's hard wrk, we 36 hme and wnder“What's fr 37 ？” In ur mind, this questin can be easier than any questins we deal 38 during the day. All f us want t give sme fd t 39 ， but smetimes we can't fr different reasns. If there is 40 in the kitchen, we are ging t rder pizzas r hamburgers. Our busy life ften 41 us frm having healthy 42 . Hw can we change that?
First, buy sme 43 vegetables and meat at weekends and 44 them in the fridge. Secnd, think abut the questin “what t d” n yur way hme. Yu can als 45 the Internet fr sme simple recipes(食谱). Then yu can get started the 46 yu get hme. Third, try different dinners fr yurself because yu will feel 47 if yu eat the same fd all the time. 48 nline shpping becmes mre and mre cnvenient, yu can even stay at hme and buy different 49 fr yur cking. Yu may als have yur wn way f cking 50 yur DIY. S why nt take actin right nw? Treat yurself t a gd dinner.
( )36.A．stay B．attend C．leave D．arrive
( )37.A．fd B．lunch C．breakfast D．dinner
( )38.A．by B．with C．in D．t
( )39.A．myself B．yurself C.urselves D．yurselves
( )40.A．smething B．anything C．nthing D．everything
( )41.A．teaches B．stps C．tells D．makes
( )42.A．habits B．lifestyles C．hbbies D．ways
( )43.A．fresh B．dirty C．freign D．clean
( )44.A．decide B．need C．have D．keep
( )45.A．find B．lk C．search D．realize
( )46.A．way B．day C．mment D．idea
( ) B．bred C．interesting D．interested
( )48.A．As B．If C．Thugh D．Unless
( )49.A．juice B．materials C．fruit D．sweets
( )50.A．ver B．fr C．thrugh D．n
【课后练习】
Ⅰ.根据句意， 用括号中所给单词的正确形式填空
1． (ne), I have t decide what t wear.
2．Yu'd better (put) n the cat. It is t cld utside.
3．Lk! Here (be) sme apples fr yu.
4．Yu shuld read these (instruct) carefully first befre yu pen the bx.
5．Mum says t me, “D it (yu). I can't help yu.”
6．This pair f jeans (be) Helen's.
7．He usually stayed at hme instead f (g) ut n weekends.
8．Mst f us enjy (listen) t ur mthers speak, because ur brains greatly prefer the vices f ur wn mthers.
9．The idea f making sme cards sunds (lve)．
10．Can yu tell me the answer t the questin (exact)?
Ⅱ.根据句子意思， 从方框中选用恰当的单词或短语填空
repair, stands fr, amng, tw pairs f scissrs,
brushes,paper, glue, tls, rpe, decrate, tape
11．VIP “very imprtant persn”．
12．DIY is ppular yung peple.
13．There are tw n the table. Let's paint the wall.
14．The chair is brken, s he needs t it.
15．I need t cut the paper.
16．D yu take any with yu? Yu shuld fix the car first.
17．I want t buy a bttle f ．
18．The English teacher asks the students t listen t the at hme.
19．They tied his hands tgether with a ．
20．The huse is t ld. I want t it.
Ⅲ.单项选择
( )21.—Tmrrw is Mum's birthday. Let's buy sme flwers fr her.
—OK. I knw she likes best.
A．dresses B．rings
C．handbags D．rses
( )22.Wuld yu please pass me the ？ I'd like t cut the paper int halves.
A．rpe B．glue
C．tape D．scissrs
( )23.—The Wandering Earth tells us a stry abut hw peple tried t save the Earth.
—Yes. In the film humans chse t stay with the Earth running away frm it.
A．because f B．tgether with
C．such as D．instead f
( )24.Always read the befre yu start t use the machines.
A．intrductins B．explanatins
C．instructins D．inventins
( )25.—Hw much did yu fr yur new bicycle?
—Over 500 yuan.
A．pay B．cst
C．spend D．take
( )26.It's rather cld here. Yu'd better yur cat.
A．put away B．nt put n
C．nt take ff D．nt t take ff
( )27.—Tny, cme ver. What d the letters “KIT” mean in the text message?
—Dn't yu knw that, Amy? They “keep in tuch”．
A．search fr B．ask fr
C．g fr D．stand fr
( )28.—I want t buy fr my grandpa t make him happy.
—That's a gd idea.
A．smething special B．special smething
C．anything special D．special anything
( )29.—Is Su Ning fit fr the task?
—Hang n. I'll tell yu what I think f it.
A．prperly B．crrectly
C．exactly D．highly
( )30.—My English is pr. Culd yu help me with it?
— ．
A．Thank yu B．Me, t
C．N prblem D．See yu
备注：
答案
Ⅰ 2.put 3．are 4.instructins 5．yurself 6.is 7．ging 8.listening
lvely 10.exactly
Ⅱ fr 12.amng
13．brushes 14.repair
15．tw pairs f scissrs
16．tls 17.glue
18．tape 19.rpe 20.decrate
Ⅲ.21.D 考查名词辨析。句意：“明天是妈妈的生日。我们给她买些花吧。”“好的。我知道她最喜欢玫瑰。”dress意为“连衣裙”；ring意为“戒指”；handbag意为“手提包”；rse意为“玫瑰”。故选D。
22．D 考查名词辨析。句意：请你递给我剪刀好吗？我想把纸剪成两半。rpe意为“绳子”；glue意为“胶水”；tape意为“磁带，胶带”；scissrs意为“剪刀”。根据句意可知，剪纸应用剪刀，故选D。
23．D 考查介词短语辨析。句意：“《流浪地球》这部电影给我们讲述的是一个有关人们如何尽力拯救地球的故事。”“是的。在这部电影中，人类选择待在地球上，而不是逃离它。”because f意为“因为”；tgether with意为“和……一起”；such as意为“例如”；instead f意为“代替；而不是”。根据语境可知选D。
24．C 考查名词辨析。intrductin意为“介绍”； explanatin意为“解释”； instructin意为“说明”；inventin意为“发明”。根据句意“在你使用机器之前总要先读一下说明”可知选C。
25．A 考查动词辨析。pay意为“付钱”，常跟介词fr搭配，主语为人，常用句型结构为“pay＋钱＋fr＋物”；cst意为“花费”，主语是物；spend意为“花费”，主语为人，常用于句型“spend＋时间/金钱＋in ding sth /n sth”；take意为“花费”，常用于句型“It takes sb smetime t d sth”其中it为形式主语。根据句意“‘你的新自行车你付了多少钱？’‘五百多元’”及空格后的介词fr可知选A。
26．C 考查动词短语辨析。put away意为“将……收起”； put n意为“穿上”； take ff意为“脱下”。由上句“It's rather cld here.(这里相当冷)”可知此处表达“不要脱下外套”。had better nt d sth意为“最好不要做某事”。故选C。
27．D 考查动词短语辨析。search fr意为“搜查”；ask fr意为“寻求”；g fr意为“努力争取”；stand fr意为“代表；象征”。句意：“托尼，过来。在短信中字母‘KIT’________什么意思？”“埃米，难道你不知道那个意思吗？它们代表‘保持联系’。”根据句意可知选D。
28．A 考查不定代词的用法。句意：“我想要给我的爷爷买个特别的东西，为的是让他开心。”“那是个好主意。”smething意为“某事物”，常用于肯定句；anything“任何事物”，常用于否定句或疑问句。形容词special意为“特殊的”，修饰不定代词，应放在不定代词之后。故选A。
29．C 考查副词辨析。句意：“苏宁能胜任这项工作吗？”“稍等一会儿。我将确切地告诉你我的想法。”prperly意为“适当地；正确地”；crrectly意为“正确地”；exactly意为“确切地；正是；精确地”；highly意为“高度地；非常”。根据句意可知选C。
30．C 考查情景交际。Thank yu意为“谢谢”；Me, t意为“我也是”；N prblem意为“没问题”；See yu意为“再见”。根据句意“‘我的英语很差，你能帮我一下吗？’‘________’”可知选C。
Ⅳ des; stand fr
32．sme tls; paper rses
33．nt pay thers t d husewrk; d it yurself
34．t repair; instead f decrating
35．clear instructins; t use
Ⅴ.36.D
37．D 考查名词辨析。fd意为“食物”；lunch意为“午餐”；breakfast意为“早餐”；dinner意为“晚餐”。从上文“after a day's hard wrk…”可以推测问句中提到的是晚餐。故选D。
38．B
39．C 考查反身代词辨析。根据主语“All f us”可知应该用urselves。故选C。
40．C 考查代词辨析。从后半句“we are ging t rder pizzas r hamburgers.”可知，如果厨房里没有食材就会订比萨或汉堡。故选C。
41．B 考查动词辨析。stp/keep/prevent sb frm ding sth意为“阻止某人做某事”。故选B。
42．B 考查名词辨析。habit意为“习惯”；lifestyle意为“生活方式”；hbby意为“爱好”；way意为“方式”。根据句意“我们繁忙的生活经常阻止我们有健康的生活方式”可知选B。
43．A 44.D
45．C 考查动词辨析。find意为“找到”；lk意为“看”；search意为“搜索”；realize意为“认识到”。根据句意“你也可以在互联网上搜索一些简单的食谱”可知用search…fr，意为“搜寻”。故选C。
46．C 47.B 48.A 49.B
50．C 考查介词辨析。thrugh为介词，意为“通过”。故选