人教版 (2019)必修 第三册Unit 4 Space Exploration课后作业题

这是一份人教版 (2019)必修 第三册Unit 4 Space Exploration课后作业题，共4页。试卷主要包含了单句语法填空，句型转换，阅读理解，七选五阅读理解，语篇填空，选词创境等内容，欢迎下载使用。
一、单句语法填空
1.The heated (argue) excited everyne present at the meeting.
2. (glbe) warming is a real prblem.
3.I’m really curius his life in space.
4.Explring space has already made difference in the fight against wrld hunger.
5.As a result the weather,all the crps grw well.
6.The greatest attentin at present is Mars because it is clser t Earth.
7.Explring space prvides the wrld many different benefits.
8.Luckily,there is a student acting a space expert.
二、句型转换
1.The salesman persuaded me t buy the red dress at last.
→The salesman me the red dress at last.
2.He didn’t take part in the activity because f his injured ft.
→He didn’t take part in the activity his injured ft.
3.Time is running ut s we must take actin.
→With time ,we must take actin.
4.Luckily,the cmpany prvides us with sprts facilities.
→Luckily,the cmpany prvides sprts facilities .
5.There is n dubt that the experiment is right.
→ the experiment is right.
三、阅读理解
My sister and I were flying by urselves frm ur hme in Kansas t a summer camp in Minnesta.Our plane had a tw-hur stp at the airprt in Omaha,Nebraska.A flight attendant tk us t a suvenir shp,where a ty airplane lked just like the plane my sister and I were flying n.I really wanted that airplane.I had $10 and the plane cst $8.I had n idea what I needed t buy at the camp,but I bught the plane anyway.When we reached the camp,I discvered that there were n shwers!Instead,we bathed in a lake every night.I needed t buy special sap because the regular sap I brught had chemicals that culd harm the fish.The special sap cst $4 at the camp stre.Hwever,I had nly $2 left.
What upset me was that I culdn’t get clean withut sap,which was sn fund by my teacher,Sally.I had t tell her that I had spent mst f my mney n a ty airplane.She laughed and explained t me that a budget was necessary and it was a plan fr spending mney t help make sure yu set aside enugh fr things yu need,like sap,befre yu buy fun things,like tys.
Sally gave me ne f her extra(额外的) bars f special sap.When I returned hme,I decided t budget.I spent several weeks writing dwn everything I bught,just t get an idea f hw I was already spending my mney.Then I made my first weekly budget.My budget wasn’t always the same each week.Fr sme weeks,I wuld have mre in my “Mney In” accunt because I did sme jbs arund the huse.Once the summer vacatin started,I didn’t need t buy schl lunches,s I had extra mney t g t the neighburhd swimming pl.
Budgeting was hard,smetimes.Whatever week it was,I always made sure that “Mney In” equalled “Save and Spend”.That’s called making ends meet,and it’s hw yu make sure that the mney yu have will always be enugh t cver yur plans t spend and save.
1.Why did Sally give the writer ne bar f her special sap?
A.The writer’s usual sap did harm t his skin.
B.The writer needed t take shwers at the camp.
C.The writer turned t Sally fr it t get clean.
D.The writer’s mney culdn’t cver the special sap.
2.What did the writer learn abut at the camp?
A.Spending and saving mney.
B.Getting alng with thers.
C.Making mre mney.
D.Planning his daily life.
3.What can be the best title fr the text?
A.My Summer Camp
B.My Weekly Budget
C.My Special Sap
D.My Lnely Flight
四、七选五阅读理解
Every new persn added t the planet needs fd,water,clthes,and s n. 1 .Thse things require extra natural resurces,including land and water.But Earth’s resurces are limited.Less than 1 percent f Earth’s water can be used fr drinking and washing.One ut f every thirteen peple arund the wrld des nt always have enugh clean water. 2 .T many peple are using t much water,especially in the already dry areas f the suthwestern United States.
Fd shrtages are even mre cmmn.Wrldwide,ne ut f every seven peple des nt get enugh t eat. 3 .Over time,the sil lses its nutrients(营养) and the farmland becmes useless fr grwing fd.As the wrld becmes mre crwded(拥挤的),mre land is needed t make way fr grwing cities. 4 .That’s a prblem because trees help take in a gas called carbn dixide.Humans prduce carbn dixide by burning cal and il.Fewer trees mean mre carbn dixide in the atmsphere.The build-up f carbn dixide traps heat and pllutin abve Earth.
5 ,althugh every persn uses the planet’s resurces.The richest billin peple,Americans especially,use the mst resurces.They als prduce the mst waste.
A.Frests are cleared away
B.Sme peple use a lt mre than thers
C.Water shrtages have hit many parts f the wrld
D.Water pllutin is a serius prblem in sme areas
E.Mre trees shuld be planted t handle air pllutin
F.Huge needs fr fd frce farmers t veruse their land
G.Mre peple mean mre cars,rads,schls,hspitals,and stres
五、语篇填空
A few mnths ag I left my hmetwn fr Canada t study.I felt nervus because I was ging t 1. new place with new peple.What wrried me at first was that I culdn’t speak English 2.(fluent),and I als culdn’t understand 3. (they) custms.Everything was different 4. my wn cuntry.I had t deal with everything alne.
It was a sad mment 5. I had t say gdbye t my family and friends at the airprt.Suddenly,I felt unwilling 6. (leave) my hmetwn because I grew up there and had wnderful 7. (memry) f the familiar place.Hwever,I knw studying abrad was a 8. (decide) that I made myself.I had t accept the challenge.
By nw I 9. (get)used t the new life here already,thugh I’m lking frward t 10. (spend) the cming vacatin with my ld friends back hme.
六、选词创境
运用下列写作词汇,自己创设一个语境,形成一个小语段。
frntier,determined,carry n,signal,slar system,glbe,limited,figure ut,resurce
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Sectin Ⅲ Listening and Talking,Reading fr
Writing,Assessing Yur Prgress & Vide Time
一、1.argument 2.Glbal 3.abut 4.a 5.f 6.n 7.with 8.as
二、1.argued;int buying 2.as a result f
3.running ut 4.fr us 5.Beynd argument
三、1.D 根据第一段的“The special sap cst $4 at the camp stre.Hwever,I had nly $2 left.”可知,Sally给作者一块她的特制肥皂是因为作者身上的钱不够从商店里买。故选D项。
2.A 根据第三段第二句“When I returned hme,I decided t budget.”以及最后一段的第二句可知,作者从营地回来后,开始做预算,即作者在营地学会了要制定如何花钱和省钱的预算计划。故选A项。
3.B 通读文章可知,本文主要讲述了作者因在夏令营时没钱买特制香皂,并从此事中得到启发,回去后开始学做预算。故选B项。
四、1.G 2.C 3.F 4.A 5.B
五、1.a 2.fluently 3.their 4.frm 5.when 6.t leave 7.memries 8.decisin 9.have gt 10.spending
六、As the resurces n the glbe are limited,scientists are determined t explre the final frntier—space.Despite all kinds f difficulties and dangers,they carry n explring.Prgress made in the slar system signals that we have figured ut part f the secrets f space.