内容正文:
创优作业(19) Topic1 Whatsthestrongest
animalonthefarm?(2)
一、根据句意及首字母提示写出单词。
1.T ofvisitorsfromalovertheworldvisit
theGreatWaleveryyear.
2.—Onetreecantmakeaf ,sowemust
plantmoretrees.
—Youreright.
3.—Howmanyoceansarethereone ?
—TheIndianOcean,ander爥 Imnotsure.
Letsaskourgeographyteacher.
4.Weshouldp theenvironmentandmake
itmorebeautiful.
5.Waterc 71% oftheearthssurface,but
mostofitisseawater.
6.Pandaslikeeatingb verymuch.
7.Fishcannotliveonthel .
8.Bluewhaleisthelargests animalinthe
world.
9.Thegirlisf henswithsomerice.
10.Wemustfinishtheworkwithl time
andfewerpeople.
二、用方框中所给单词的适当形式填空。
ground die thick wood earth
1.UncleWangisgoodatmakingdesksoutof .
2.—Fivepeople inthecaraccident
yesterday.
—Howterible!
3.The isbiggerthanthemoon,but
smalerthanthesun.
4.Mr.Liufoundawaletlyingonthe
justnow.
5.—Thesnowisso .Whynotmakea
snowman?
—Goodidea.
三、根据汉语提示完成下列句子。
1.今天比昨天冷得多。
Its today itwas
yesterday.
2.他比我大两岁。
Heis thanI.
3.她的身体状况一天天好起来。
Sheisgeting
everyday.
4.他对英语越来越感兴趣。
Heisbecoming
inEnglish.
5.他吃得越多,人越胖。
Themoreheeats,the hegets.
四、阅读理解。
Scientistsaroundtheworldstudyanimalsin
danger.Theytrytoguesshowmanyanimalsarein
thewild(野外).Sometimesthenumberofanimals
islargerifpeopledothingstohelpthem.
Todaytherearemorepeopleonearththan
before.Peopleneedfoodandplacetolive.They
turnforestsintofarmland(农田).Newroadsand
citiestakelandawayfrom animals.Peoplekil
someanimalsfortheirfur,bonesandmeat.Many
animalstodayareatriskofbecomingextinct.
Whenananimalisextinct,therewilneverbeany
moreofthemonearth.Wecansavesomeanimals
ifwehelpthemquickly.Forsome,itmayalready
betoolate.Thesearesomeofthemostendangered
(濒临灭绝的)animalsintheworld.
Animalsareveryimportanttous.Theyare
alsoapartoftheworld.Weshouldprotectthem
andsharethesameworldwiththem.
根据材料内容选择最佳答案。
( )1.Whydoscientistsstudyanimals?
A.Tolearnhowtheylive.
B.Tolearnhowmanyanimalsareonearth.
C.Tolearnhowmanyanimalsareinwild.
D.Tohelpa