香港朗文5B各单元重点知识与练习1.docx
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香港朗文5B各单元重点知识与练习1
1、月球是地球的卫星,月球围绕着地球运动,运动的方向是逆时针方向。
二、问答:
一、填空:
9、月球地貌的最大特征,就是分布着许多大大小小的环形山,环形山大多是圆形的。
关于环形山的形成,目前公认的观点是“撞击说”。
2、在加热的过程中,蜡烛发生了什么变化?
(P29)
答:
无色无味,比空气重,不支持燃烧。
二、问答:
第三单元宇宙
答:
放大镜的中间厚,边缘薄,光线在透过放大镜时会产生折射,因此会把物图像放大。
9、在17世纪,人们发现把两个凸透镜组合起来明显提高了放大能力,这就是早期的显微镜。
Unit1Abusyweekend
[知识点归纳]
一、重要单词、短语:
onholiday:
度假
onduty:
值日
tearthetoiletpaper:
撕纸
breakthevase:
打坏花瓶
dothehousework:
做家务
takethedogforawalk:
溜狗
drawonthewall:
在墙上画画
beworriedabout:
worryabout担心
onthecomputer:
在电脑上
writeane-mail:
写电邮
goout:
出门
throwawaytherubbish:
丢垃圾
writeashoppinglist:
写购物清单
clearupthemess:
清理乱团
callmeon12341234:
打12341234找我
makeamess:
弄得乱糟糟
二、重要句型:
Grandpaistakingthedogforawalk.Theyhavedrunkthemilk.
Hehaseatenthesandwich.---Haveyouwrittenashoppinglistyet?
---Yes,Ihavealreadywrittenashoppinglist.---Haveyouthrownawaytherubbishyet?
---No,Ihaven’tthrownawaytherubbishyet.
[巩固练习]
一、写出下列动词的过去式,过去分词,现在分词。
break___________________________
do___________________________
draw___________________________
drink___________________________
eat___________________________
give___________________________
go___________________________
swim___________________________
take___________________________
tear___________________________
throw___________________________
write___________________________
二、仿照例子写句子。
tearthetoiletpaper
eg.Heistearingthetoiletpapernow.
Hehastornthetoiletpaper.
Hetorethetoiletpaperamomentago.
makeamess
____________________________________
____________________________________
____________________________________
drawonthewall
____________________________________
____________________________________
____________________________________
breakavase
____________________________________
____________________________________
____________________________________
三、句型转换:
把下列各句变为否定句和一般疑问句。
eg:
Hehasalreadydonehishousework.
Hehasn’tdonehishomeworkyet.
Hashedonehishomeworkyet?
1.Tomhasalreadymadeamistake.
____________________________________
____________________________________
2.LilyhasalreadybeentoCanadathreetimes.
____________________________________
____________________________________
3.Theyhavealreadymadeamess.
____________________________________
____________________________________
Unit2Specialthingswehavedone
[知识点归纳]
一、重要单词、短语:
rideahorse:
骑马
wearacostume:
穿戏服
flyinaballoon坐轻气球
singonthestage:
在舞台上唱歌
drivearacingcar:
赛车
takeaphotoofcartooncharacters:
拍卡通照
famous:
著名的
interesting:
有趣的
exciting:
兴奋的
sofar:
直到现在
playgames:
玩游戏
breakrecords:
破纪录
dangerous:
危险的
flyaroundtheworld:
球飞世界
spendholidays:
度假
writetosb.:
写信给某人
speaktosb.:
和某人谈话
singinaconcert:
在音乐会上唱歌
二、重要句型:
Cherryisridingahorse.
SirRichardhashadaveryinterestingandexcitinglifesofar.
SirRichardenjoysdoingdangerousandexcitingthings.
SirRichardhastriedtoflyaroundtheworld.
SirRicharddoesn’tlikesmoking.
Healwaysininviteshisstafftojoinhim.
Heisoneoftherichestbusinessmenintheworld.
三、语法:
现在进行进,be(am/is/are)+动词的现在分词(V-ing)
现在完成时,have/has+动词的过去分词(V-ed)
[巩固练习]
一、写出下列动词的过去式,过去分词,现在分词。
ride___________________________
wear___________________________
fly___________________________
sing___________________________
drive___________________________
take___________________________
speak___________________________
see___________________________
write___________________________
二、仿照例句造句:
eg:
be/rightahorse.
→Heisridingahorse.
→Hehasriddenahorse.
1.Mary/wearacostume
→____________________________________
→____________________________________
2.Tom/drivearacingcar
→____________________________________
→____________________________________
3.PeterandTim/flyinaballoon
→____________________________________
→____________________________________
4.she/singinaconcert
→____________________________________
→____________________________________
三、用括号中动词的正确形式填空:
SirRichard_________(start)hisfirstcompanywhenhe_________(be)thirteen.Nowhe(run)manycompanies.Whenhetravelsonhisownairline,healways_________(help)hisstaff.He_________(talk)topassengers,_________(serve)drinksand_________(play)gameswithchildren.
SirRichardhasdonemanythings.He_________(break)theworldrecordforcrossingthePacificOceaninaballoon.He_________(try)toflyaroundtheworldtoo.Oncethere_________(be)afireinhisballoonandhe_________(have)tolandinthesea.
SirRichardisoneof_________(rich)businessmenintheworld.
四、IQ测试:
1.What’sthebiggestcityinChina?
_____________________________________________
2.Whichthreeletterscanfrightenathief?
_____________________________________________
3.Whichletterisakindofvegetables?
_____________________________________________
4.HowmanylittlestartsintheChina’sflag?
_____________________________________________
Unit3Trees
[知识点归纳]
一、重要单词、短语:
talkabout谈论
broad广阔的
short短的
leaf树叶
long长的
narrow窄的
branch树枝
think薄的
thick厚的
trunk树干
shallow浅的
deep深的
root根
shade树萌
cutdown吹倒
wood木头
makefurniture做完具
outside在…外面
keepcool保持凉爽
upon在……上面
hillside山坡
hilltop山顶
beside在……旁边
jungle灌木丛
desert沙漠
provide提供
seaside海边
neighbourhood邻近地区
poem诗歌
poet诗人
important重要的
sunlight阳光
takein吸收
lookafter照顾
二、重要句型:
Thereisatreeoutsidemywindow.
Itkeepsmecool.
Janeswingsinthetree.
Thetreegivesherlotsoffun.
Theyneedtogetwaterfromthesoil.
Theygetfoodfromthese.
Theyholdthesoiltogether.
Theymaketheairclean.
Whydotreeshaveroots?
Treeshaverootsbecausetheyneedtogetwaterfromthesoiltogetwaterfromthesoil.
[巩固练习]
一、写出下列单词的反义词。
broad_________
long_________
thin_________
deep_________
tall_________
big_________
fat_________
leaf(变复数)_________
二、把下列各句改为特殊疑问句,并作出回答。
1.Treeshaveroots.(用why提问)
_____________________________________________
答句:
_____________________________________________
2.Animalsliveintrees.
_____________________________________________
答句:
_____________________________________________
3.Weneedtrees.
_____________________________________________
答句:
_____________________________________________
4.Treesareuseful.
_____________________________________________
答句:
_____________________________________________
三、单项选择题
()1.There’satree_________mywindow.
A.inB.uponC.onD.outside
()2.There’satree_________bracesarethin.
A.whereB.whichC.whoD.whose
()3.There’satree_________theseaside.
A.uponB.onC.beside
四、写作。
要求:
1.题目:
围绕Treesareusefulandimportant.
2.语言通顺,无语法错误。
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Unit4Eatinghabits
[知识点归纳]
一、重要单词、短语:
healthy:
健康的
vegetables:
蔬菜
softdrinks:
软饮料
freshfruit:
新鲜水果
friedfood:
油炸食品
ahealthydiet:
健康饮食
anunhealthydiet:
不健康饮食
toomany太多(修饰可数名词)
toomuch太多(修饰不可数名词)
havelunchwithsb.:
和某人共进午餐
plentyof大量(修饰可数和不可数名词)
giveadvice:
提建议
overweigh:
超重
asfastas…和…一样快
keepupwith=catchupwith:
赶上追上
havealookat=lookat:
看一看
begoodfor:
对…有好处
takeexercise:
做运动
thesummerholidays:
暑假
thewinterholidays:
寒假
makefriendswithsb.:
和某人交友
gobacktoschool:
返校
What’sthematter?
=What’swrong?
怎么啦?
Whathappenedtoyou?
发生什么事
unhealthy:
不健康的
saltedfood:
腌制食品
joinin:
参加
meat:
肉
Helpfatchildrengetfit:
帮助肥胖小孩变得健康。
二、重要句型:
Hehasanunhealthydiet.
Heeatstoomuchmeat.
Hedrinkstoomanydrinks.
Hedrinksplentyofwater.
Heeatsplentyofapples.
Eatplentyofvegetablesandfruit.
Don’teattoomanysweets.
三、语法:
1.toomany,toomuch,plentyof,enough的区别
2.祈使句
3.一般现在时
[巩固练习]
一、做个很棒的翻译家
1.健康饮食__________________
2.腌制食物__________________
3.新鲜果蔬__________________
4.油炸食品__________________
5.赶上,追上__________________
6.喝大量的水__________________
7.和…共进午餐__________________
8.做运动__________________
9.怎么啦?
__________________
10.返校__________________
二、选择填空
toomanytoomuchplentyenough
1.Drink_________watereveryday!
2.Doyouhave_________moneytobuythecomputer?
3.Don’tdrink_________wine!
It’sbadforyourhealth.
4.Heistoofat,becauseheeats_________softdrinks.
5.Don’teat_________meat!
6.Plantsneed_________waterandsunlight.
7.Eat_________vegetableseveryday.
8.Don’teat_________friendfood.
9.Youshouldn’teat_________sweets.It’sbadforyourteeth.
10.Weneed_________freshair.
三、健康饮食专家,快来帮帮我!
1.每天早睡早起。
_____________________________________________
2.每天吃大量的蔬菜,水果,喝大量的水。
_____________________________________________
3.不要吃太多的油炸食品和腌制食物。
_____________________________________________
4.不要吃太多的糖果。
_____________________________________________
5.每天做锻炼。
_____________________________________________
四、阅读短文,完成表格。
Don’teattoomuchsaltedfood.Saltedfoodisnotgoodforus.Eatplentyofvegetablesandfruit.Theyaregoodforus.Don’tdrinktoomuchcoffee.Coffeeisbadforus.Don’teattoomanysweet.Sweetsarenotgoodforourteeth.Drinkplentyofwater.Waterisveryusefultous.Finallytakeenoughexerciseeveryday.
Itcanmakeyoustrongerandhealthier.
Do
Why?
Don’t