Unit 4Revision

.1There is a friendly ________ () of helping each other with difficulties in study in our class.

2Children should not be allowed to watch________() movies.

3I believe the affair is________() to the company.

4Water________() in three formswhich are liquidgas and solid.

5There are many________() about the origin of life.

atmosphere

violentharmfulexiststheories

6. Her school report shows that she is weak at/in maths and _________()7He spent the whole afternoon _________ () weeds in the garden.8. ________() his brother, he works hard and makes much progress.9. What ________() me most is why they doesn't show up.10He was interested in _____________(and always stayed up at night to watch the stars.11Not long ago a ___________earthquake occurred off the coast of Indonesia.12Computer hackers have broken down security____________raising questions about the safety of information.biologypullingUnlikepuzzlesastronomyviolentsystems

13China has sent up another ______ () into space.14There is a lot of rubbish ___________() on the surface of the river.15The__________ () is different from place to place.16. 6 _______________ () by 5 is 30.satellitefloatingclimatemultiplied

1. 2.3. 4.5. 6.7.8. 9. 10.

lay eggsbegin within timegive birth to

prevent frombe fundamental todepend onas a result ofcheer upcome into existence

11. 12.13. 14. 15. 16.17. 18.19.20...now thatin ones turngenerally speakingblock outget the hang ofbe harmful to break outgrow intoall of a suddenall sorts of

21. 22.23. 24.25. 26.27. 28.29. 30.cool downin the pastglobal warmingsolar systemdie outon earthon the surfacemake a trip toin all directionswatch out.

.1 Thank God. The doctor___________________________.2 The doctors are making an attempt________________________________________.3 ____________________he didn't tell the truth yesterday.4 __________________________ , we can begin our class.5 The rain _________________________________long distances.

arrived here just in timeto prevent cancer cells from spreadingIt was obvious thatNow that everyone is heremade it difficult for us to walk

6.________________()is why they doesn't answer it.7.If you keep on, ________________________ ()8.Doctors took action to _____________________________________________()9.The news ___________________()10._____________________________________________( ), you may go now.11.This new country ________________in 1951

What puzzles meyou'll succeed in timeprevent/stop/keep the disease from spreadingcheered him upSince/Now that you have finished your workcame into existence

12.___________for the tall man. He's a thief.13.Cats sleep __________________ () people14.Several fights ____________ last night15.We put a curtain across the window to ___________ the sunlight.16.We make every effort to make more films, and ______ (this creates further environmental pollution.

Watch outtwice as much asbroke outblock outin turn

unlike, dislike, alike, likely (1)The twins look very much ______. (2)________ his brother, he ________ playing football. (3)We all think he is ______ to win.develop With the of science and technology, some countries have developed into ones.

alikeUnlike

dislikeslikely

developmentdevelopingdeveloped

puzzle The boy his mother, so there was a expression on her face. Much to of his mother, he left home without saying a word.

puzzling puzzled puzzled puzzlement

1Before the economic crisis cameJohn had sensed that the firm was to be ruined and he just in time. Apulled up Bpulled out Cpulled off Dpulled down () ()B

2Wang Meng won an Olympic gold medal in the women's 1,000m final of speed skating. ACongratulations BCheer up CGood news DA pleasure 3. he is well again, he can go on with his English study. ANow that BIn case CSo long as DAs far as

CA

4Some policemen should be sent to them _______the trees. Aprevent; to cut down Bprevent; cut down Cstop; to cut down Dstop; cutting down 5I'm thinking of the test tomorrow. I'm afraid I can't pass this time. I'm sure you'll make it. AGo ahead BGood luck CNo problem DCheer up

D D

6. How long are you staying?I dont know. ________. A. Thats OK B. Never mind C. It depends D. It doesnt matter7.Press the button when the light goes onyou will soon ________it. A. watch out for B. get the hang of C. get rid of D. get away with

CB

8(2007)People try to avoid public transportation delays by using their own carsand this______creates further problems. Ain short Bin case Cin doubt Din turn 9.Judging from his expression, this problem must be quite . Apuzzling; puzzling Bpuzzled; puzzled Cpuzzling; puzzled Dpuzzled; puzzling

DD

10. He isto come to the meeting on time.I have told him about it. A. likely B. probably C. possible D. probable11. Why do you look worried? There are so many problems ____ . A. remaining to settle B. remained settling C. remaining to be settled D. remained to be settled

AC

12. a certain doubt among the workers as to the necessity of the work. AThere existed BIt existed CThere had DIt had13A fire in the shoe factory last night but_______ soon. Abroke out; put out Bwas broken out; was put out Cbroke out; was put out Dwas broken out; put out

AC

BDA

5The man________ under the tree said that he didnt like the people who always________ to others.

Alyinglay Blyinglied

Clayinglaid Dliedlied

2What a strange manHe loves his wifebut ________ he often beats her.

Aat a time Bat one time

Cin time Dat the same time

3Our city has experienced________ this year as it did last

year.

Atwice as much rain Brain twice as much

Cas twice much rain Dtwice rain as much

14. _______ we'll go camping tomorrow depends on the weather. A.If B. Whether C. That D. Where 15. He madeclear to his boss that he hadn`t stolen anything from the company. A. it B. that C. them D. this

BA

16.Information has been put forward _____ more middle school graduates will be admitted into universities. A. while B. that C. when D. as17.As the busiest woman in Norton, she made ______ her duty to look after all the other peoples affairs in that town. Athis BThat Cone DIt18All possible means _____. However, nothing can ______ him dying of lung cancer. Ahas tried; stop Bhave tried; keep Chas been tried; prevent Dhave been tried; stop

BDD

19.is known to all, smoking is harmful ________our health. A. As, for B. As, to C. It, for D. It, to 20.Ones successwhether he works hard or not. A. lies down B. leads to C. depends on D. results in

BC

I think that worthwhile that we spent so much

money on these books.2. It is obvious to the students whether they should get well prepared for their future.3.If this is the only way to realize our goals is known to us all. 4.Why we are worried about is that we can hardly have enough money to buy such an expensive car. 5.Whomever needs help can turn to him for advice.

itthatthatwhatwhoever

1._______is known to us all is that the 2012 Olympic Games will take place in London. AIt BWhat CAs DWhich2(2008)All people________they are old or youngrich or poorhave been trying their best to help those in need since the disaster.Aeven if BWhether Cno matter DHowever3.I have always been honest and straightforward, and it doesnt matter _______that I'm talking to. A. who is it B. who it is C. it is who D. it is whom BBB

4________worries me the way he keeps changing his mind. AThis BThat CWhat DIt 5________is known to us all is that the 2012 Olympic Games will take place in London. AIt BWhat CAs DWhich 6(2009)________Obama was elected president of the USA is a big success for the blacks in America. A/ BThat CWhat DAs

DBB

7Mary looks down today. What is up? Well________happened between Mary and me is none of your business. Awherever Bwhoever Cwhatever Dno matter what 8It makes his life quite different________ he has received education abroad. Athat Bwhich Cwhat Dhow

CA

the cat domade What the cat did made the baby cry.WhatcryMake a sentence

dont konwwhat dowhere goThe man doesnt know where he should go and what he should do.Make a sentence

talk aboutthe use of cell phone What they are talking about is the use of cell phone.Make a sentence

report , get the highest points, match It is reported that Yao Ming got the highest points in the match.Make a sentence

It makes the teacher angry that the child doesnt know the answer.teacher angryDont know the answerMake a sentence

all windows brokenOwner angryPedestrian(report all windows broken\ owner of the building, angry, happen, bring him great trouble \ policeman come investigate who why \Pedestrian tell dont know who hear the sound a man ran away Describe the story and use as many noun clauses as you can.