---
-----
2019深圳牛津版英语七年级上
Unit3
知识点整理及练习
Unit3TheEarth
一、四会词(看英文写中文)
(the)ant/importance
/t/protection
e/offer
/in
ion/m/question
/
/
//little
二、四会词组
h.=
⋯onfire
⋯into⋯
rter
hoto
eginningof
⋯
ingsth.
future
三、必背句子
reforestsandrivers,mountainsandfields.
acesareveryhot,andsomeareverycold.
remanydifferentplants.
realsomanypeoplelikeyouandmeonearth.
thprovidesuswithair,waterandfood.
thingstomakeenergy.
urrubbishintotheaandundertheground.
llutestheEarthandkillsanimalsandplants.
stopdoingthethings.
’simportantforustoprotecttheEarthforourfuture.
四、单元语法
1.可数名词单复数
①单数变复数的规则变化情况;
②不规则的可数名词的变化规则
A:man-men;woman-women;tooth-tooth;foot-feet;goo-gee;child-children;mou-mice;
B:单复数相同:sheep;deer;Chine;Japane等;
C:以man,woman修饰名词构成合成词时,两个词都要变化
manteacher—menteacher;womandoctor—womendoctors(注意:boy/girlstudents)
e句型
三,语言点
acesareveryhot,andsomeareverycold.
some⋯some一些⋯.一些⋯
Unit3TheEarth1/10
---
-----
someplaces此时的some相当于一个形容词,后加名词
第二个some单独使用,后没加名词,此时的作用是一个代词
remanydifferentplants.▲
different:adj不同的differentcountries不同的国家(different后的名词通常用复数形式)
拓展:①bedifferentfrom与⋯不同
eg:Myhobbyisdifferentfrommybrother’s.
②difference:n.不同
eg:Therearemanydifferencesbetweenus.
veunderthewater.
注意下列词组所搭配的介词
ontheland在陆地上inthesky在空中underthewater在水下面
思考:这个句子中的some是什么词性,指代的是什么?
realsomanypeoplelikeyouandmeonEarth.▲
①also:也;常用与实意动词之前,be动词之后
eg:soclever.
too:也;常用在肯定句的句末
eg:keJieKejunyi,too.
②like:v喜欢;prep像
对比下面两个句子
eg:likesdogsverymuch.
thprovidesuswithair.▲
providesbwithsth=providesthforsb为某人提供某物
eg:Thebookcanprovideyouwithalltheinformation.
=.
salotofpollution.
alotof=lotsof许多,后接可数名词复数或不可数名词
urrubbishintotheaandundertheground.
put⋯into:把⋯.放入⋯.;把⋯..倒入⋯..
eg:Canyouputsomesugarintomycoffee?
Pleaputallyourtoysintothebox.
llutestheEarthandkillanimalsandplants.
this:“这,这个”;除了可以用来指代物体之外,还可以用来指代前文多提到的某件事。
思考:此句中的this指代的是什么?
stopdoingthethings.▲★
stopdoingsth:停止做某事,即停下手头正在做的事情
eg:Whentheteachercameintotheclassroom,allthestudentsstoppedtalking.
拓展:stoptodosth:停止做某事,停下手头的事情去做另一件事情
对比下列两个句子假设你一回家就看电视,此时妈妈对你说:
Tom,stopwatchingTV.
Tom,stoptodoyourhomework.
doing是你正在做的事情;todo是你要去做的事情
Unit3TheEarth2/10
---
-----
EX:Pleastop(talk).Let’sbeginourclass.
We’’sstop(have)arest.
’simportantforustoprotecttheEarthforourfuture.▲
句型:It’s+形容词+forsb+todosth.对某人而言,做某事怎么样
翻译下列句子:学好英语对你们而言是必要的。(necessary:adj必要的)
多吃蔬菜对我岩岩是有好处的。
rter
quarter:四分之一;四等分之一;一刻钟
one/aquarter四分之一;threequarters四分之三
aquarterpastfour四点过一刻
nwedotohelpprotectthea?▲
help(to)dosth帮忙做某事
helpsb(to)dosth帮助某人做某事
helpsbwithsth在某方面帮助某人
EX:Emyalwayshelphismother(do)houwork.
,canyouhelpmemyEnglish?
skpeoplenottoeatsharkfinsoup.▲
ask:询问,问MayIaskaquestion?
要求askforsth要某物
asksbforsth找某人要某物
ask(not)todosth要求(不)做某事
asksb(not)todosth要求某人(不要)做某事
eg:MayIaskforahelp?
Childrenalwaysaskmoneyfromtheirparents.
Theoldmanaskedtogivehimaat.
Mymotheralwaysasksmyfathernottosmoke.
refewerandfewerfishintheaeachyear.
fewerandfewer越来越少,后面加可数名词
lessandless越来越少,后面加不可数名词
eachyear=everyyear每年
⑴fewer是few的比较级,意为“更少的”,fewerandfewer越来越少
⑵few+可数名词复数“很少,几乎没有”
Afew+可数名词复数“一点点,一些”
Little+不可数名词“很少,几乎没有”
Alittle不可数名词“一点点,一些”
throwawayalotofrubbisheveryday.
throwawaysth=throwsthaway把⋯.扔掉,丢掉,但是当sth是代词的时候只能放中间eg:
Ithrewhisletteraway.=Ithrewawayhisletter.
Unit3TheEarth3/10
---
-----
susalive.▲
keep+n+adj保持⋯怎么样
EX:翻译下列短语:
保持教室干净
保持身体健康
ulistenforfact,youneedtocatchtheimportantwords.
Fact事实asamatteroffact=infact事实上
akeourownshoppingbagstothesupermarket.
⑴take⋯to⋯把⋯带到⋯
⑵own自己的adj.V.拥有=have
⑶shoppingbag购物袋
throwawayalotofrubbisheveryday.
=扔掉,丢弃
saballoonriintheair,andliftpeopleup.
Intheair=inthesky在天空中
Lift⋯up将⋯抬起
Unit3TheEarth
一、词组积累
关于⋯的报告被⋯覆盖
在地球上生活在陆地上
在空中飞翔生活在水下面
提供某人某物许多
生产能源把⋯放到⋯里
在地底下停止做某事
把⋯点上火使⋯.干净/脏
越来越少扔掉
骑上把⋯.举起来
让⋯.活着很久以前
二,根据汉语提示补全句子,每空一词,缩写算一词
6.中国有许多漂亮的地方
TherearemanyinChina
7.关于地球你知道些什么?
WhatdoyoutheEarth
8.这场考试对我来说很重要
Thixamisveryme
9.不要在房子里烧东西,因为很危险thingsinthehou,becauitisdangerous
10.
你必须按时睡觉
Youtobedontime
11.
爸爸告诉我不要杀鸟儿
Fathertellsmenotbirds
12.
我有许多书,有些有趣,有些无趣
erestingandareboring
13.
我们必须停止工作
Wemust
14.
今天天气如何
theweathertoday
15.
图书馆有许多不同的书
Thereareinthelibrary
Unit3TheEarth4/10
---
-----
三、选择填空
1.-It'sreallyagreatfilm.--I______likeit.
ikelisteningtomusicwhenyouarefree?
-No,Ilikebooks_______Ireadthemeveryday.
arebeginningtosave__thedays
ions
_______forests_______fire.--You'reright.
e;e;t;t;with
5.______difficultforme________Englishwell.
's;'s;';'s;study
oulikedancing?-Itneedsalotofenergy.____iasy___metogettiredwhenIdance.
;;;of
stop______?Themeetingwillbeginsoon.
ing
dosomething_________water.
9.-_____canwedotohelpprotectthea?--Wecanaskpeople_____sharkfinsoup.
;don';;;nottoeat
ntslive___thelandandbirdsfly______thesky.
;;;;on
11.--Wouldyoupleahelpme______myEnglish?
--No,____.YoucancometomyhomeeverySaturday.
;;;;problem
throwit______.
–OK,I______.
;;;was
redifferentanimalsEarth
theplantsneedtolive
Theyneed
andwater
A.alight
ghts
eatherliketodayinGuangzhou?Itissunnyandhot.
,Iamsorry.
C./
footballmatchbetweenChinaandKoreathisafternoon.
ksad,mgetsanewjob,butisdifficultforustofinishitinaday.
dforyourhealth.
;;;;aside
oundandgetonwiththejob
g
四,词形变化根据句意,用括号内所给的词的恰当形式填空
mefromdifferent____(part)oftheworld.
,there_____________(be)manysheeponthehill.
metimes____________(fly)akiteinthepark
Unit3TheEarth5/10
---
-----
______________(pollute)isabigproblem.
__________________(listen)toourteacher.
p__________(provide)itscustomerswithallkindsofclothes.
ystopped________________(sleep)becauofthenoi.
'simportantforhim________(finish)theworkontime.
'teatfastfoodifyouwanttokeepyourlf___________(health).
____________(quarter)oftheworld'ssurface(表面)iscoveredwithwater.
oplestillburnwood____________________(make)energy.
aveanyother________________(problem)onthisreport?
五,释义题:选择与划线部分意思相近的选项。
realotofdifferentanimalsonEarth.
rovidesthepoorchildrenwithfood.
s
ritingareportaboutprotectingtheplants.
rylarge.
erintheriverisverydirtyanditkillslotsoffishinit.
...
⋯⋯⋯die
ldtryourbesttoprotectanimalsfromhunting.
⋯
oolgivesuslotsofchancestoshowourlves.
⋯es⋯⋯⋯into
tohandinourhomeworkontime.
Countableanduncountablenouns
一,如何区分可数名词(Cn)与不可数名词(Un)▲★
1.分类法:篮球,桌子,苹果等独立个体可以数出来的为可数名词
玻璃,木材,钢铁等作为材料都是不可数名词
液体都是不可数名词
友谊,音乐,自由等并不真实存在,而只是一种概念的名词不可数
2.数数法:篮球等可以一个,两个数出来的是可数名词空
气等不能一个,两个数出来的是不可数名词
3.一分为二法:一个事物一分为二后如果不再具有原来的形态,则是可数名词,如桌子
一个事物一分为二后如果还具有原来的形态,则是不可数名词,如肉,纸
EX:圈出下列单词中的不可数名词
Peachcoffeeinkshirtpicturesistergardensofaknifesnowwatericetea
Cookerlemonadeorangefridgetruckrainwindcarteachermusicear
二,可数名词的复数形式★
1.规则变化
①book-,classroom-:
②box-;watch-;bus-;brush-:
③boy-;toy-:family-;city-:
④piano-;radio-:patato-;hero-:
Unit3TheEarth6/10
---
-----
⑤wife--
;leaf--:
2.不规则变化★
①内部元音变化
foot-goo-tooth-
man-woman-mou-
②单复同型
Chine-Japane-sheep-deer-fish--
③无厘头child-
④第一个名词词修饰第二个名词▲
agirlstudent-awomandoctor-amanteacher-
⑤某国人的复数▲
Chine-Englishwoman-American-
Frenchman-German-
三,不可数名词的量的表达★
不可数名词的数要借助量词来表达
abottleofwater
结构:数词+量词+of+不可数名词
twocupsofcoffee
注意:量词有单复数的变化
常用的量词有:
acup/glassof一杯apieceof一片,一条,一块akilogramof一千克
abottleof一瓶
aboxof
一盒
EX:中译英
两杯咖啡四块面包
三块肥皂七张纸
五瓶牛奶八千克茶叶
一,单项选择
remany______inthefridge.
e______foryou,Sue.
mato
sgotothat______tobuyfoodonSunday.
4.
Mum,I’giveme________.
tlesoforanges
derful!The______ismadeof_______.
,,,,glass
retwo______intheroom.
s
ehavingapartythere.
ns
8.Thedeerhasfour______.
Unit3TheEarth7/10
9.Hertwobrothersareboth______.
mens
10.Canyouenine_____inthepicture?
11.The_____hastwo______.
,,,,watch
12.Theboyoftenbrusheshis_____beforehegoestobed.
13.Therearelotsof_____inthebasketonthetable.
ss
caughttwo______lastnight.
______manypiecesofbreadmuchjuiceandinthefridge.
二,用所给名词的适当形式填空。
y________(sheep)arethereonthehill?
ssome________(food)inthebasket.
yhasonlytwo________(tooth)now.
salotof________(water)inthebottle.
refive________(people)inhisfamily.
otsof________(tomato)here.
________(leaf)onthetreeturn-yellow.
________(child)areplayinggamesontheplaygroundnow.
________(dictionary)looknew.
givemesomebottlesof____(orange),plea?
三.选择正确的短语完成下列对话。
apieceofpaper,abottleofink,atinoftobacco,abottleofmilkabarofchocolate,
halfapoundsugar,acupoftea
1.I’eanypaperonthedesk?Yes,thereis.
Giveme_______,plea.
’eanybreadintherefrigerator?Yes,thereis.
Givethem_______,plea.
’eanysugar?Yes,thereis.
Giveus_____,plea.
eanymilkinthekitchen?Yes,thereis.
Giveus_____,plea.
eanychocolateinthebox?Yes,thereis.
Givehim_____,plea.
四,可数名词与不可数名词的修饰语★▲
,the,afew+可数名词复数
2.a/an,every,this+可数名词单数
,any,alotof+可数名词或不可数名词
+alittle不可数名词
Unit3TheEarth8/10
---
-----
EX:根据句意用
a,an,much
或many
填空,补全句子。
pleeveryday.
,Iwanttohaveorange.
bananas.
orning,Idrankmilk.
asdifferentbooks.
Therebe句型
一.Therebe句型的定义:某地存在某人或者某物
二.具体用法:
e结构表示存在的“有”,意为“某地或某时有某人或某物”的意思。
肯定句的构成:There+be+名词+其他。
否定句的构成:There+be+not+名词+其他。
一般疑问句的构成:Be+there+名词+其他?
一般疑问句的回答:Yes,,therebe+not.
2.一般现在时的Therebe,表示现在某地有某人或某物。
Isthereabookonthedesk?
Yes,thereis./No,thereisn’t.
3.一般过去时的Therebe,表示过去某地存在某人或某物。
Wasthereabikeunderthetreeamomentago?
Yes,therewas./No,therewasn’t.
Weretheretwoforeignteachersinyourschoollastyear?
Yes,therewere./No,thereweren’t.
e结构的特殊疑问句。
构成:疑问词+一般疑问句式
1)Thereare50studentsinourclassroom.
Howmanystudentsarethereinyourclassroom?
2)Thereissomemilkintheglass.
Howmuchmilkisthereintheglass?
3)Therewassomuchwaterhere,becauitwasrainingjustnow.
4)Whywastheresomuchwaterhere?
e结构的就近原则。
就近原则:★
Thereisaboyandfivegirlsintheroom.
Therearefivegirlsandaboy.
★用thereis还是thereare,取决于紧跟在be动词后面的名词是单数还是复数
注意:虽然是“有’的含义,但不能用“therehave/has”
EX:根据句意,用适当的be动词填空,补全句子
bookandtwopensonthedesk.
anyapplesinthebag.
uchwaterintheglass.
neggonthetable.
anyanimalsinthezoo.
一、用括号内词的适当形式填空:
1.Therearetwo________overthere.(bench)
2.Iliketaking________.(photo)
Unit3TheEarth9/10
---
-----
3.lcanea_________andtwostandingthere.(man,woman)
4.Therearetwobasketsof__________onthefloor.(apple)
5.Youoftenmakealotof__________inspelling.(mistake)
6.Lookattho___________.(child)
7.Thisisa____________.Thoarethree____________.(knife)
8.Hedoesn'tlikethe.__________(glass)
9.Howmany_________canyoue?(radio)
10.Thirty__________liveinthisbuilding.(family).
二、选择下列正确答案:
1.There_____aclockonthetable.
2.______therearadioonyourdesk?
3.____thereamaponthewall?Yes,there______.
////are
_____
_____apencil,
_____twoapples,
re_____picturesonthewall?No,therearen't______.
///some
8.--Arethere_____shopsnearhere?
--No,thereare_____shopsnearhere.
,,,,no
y___arethereintheroom?
___anyriceinthebowl.
’’t
snotwaterinthecup.
sportsmeetingthisweek.
’’t
yboys______thereintheClassOne?
Unit3TheEarth10/10
本文发布于:2022-11-22 22:18:50,感谢您对本站的认可!
本文链接:http://www.wtabcd.cn/fanwen/fan/90/1745.html
版权声明:本站内容均来自互联网,仅供演示用,请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系,我们将在24小时内删除。
留言与评论(共有 0 条评论) |