2019-2020年九年级英语《Unit 5 It must belong to Carla》教案5 人教新目标版.doc

2019-2020年九年级英语Unit 5 It must belong to Carla教案5 人教新目标版Part 2: Teaching Resources (第二部分：教学资源)I. What is UFO?A UFO or unidentified flying object in the original, literal sense is any airborne object or optical phenomenon, detected visually or by radar, whose nature is not readily known. Interest in these objects stems from continued speculation that some of them may be the products of extraterrestrial intelligence.A UFO - fact or fiction?Perhaps the best scientifically accepted definition of a UFO was provided by the late astronomer Dr. J. Allen Hynek: A UFO is the reported perception of an object or light seen in the sky or upon the land the appearance, trajectory, and general dynamic and luminescent behaviour of which do not suggest a logical, conventional explanation and which is not only mystifying to the original percipients but remains unidentified after close scrutiny of all available evidence by persons who are technically capable of making a mon sense identification, if one is possible.II.What is Alien or Extraterrestrial life?Extraterrestrial life is life that may exist and originate outside our planet Earth. Its existence is currently hypothetical: there is as yet no evidence of extraterrestrial life that has been widely accepted by scientists.Speculative forms of extraterrestrial life range from humanoid and monstrous beings seen in works of science fiction to life at the much smaller scale of bacteria and viruses.Extraterrestrial life forms, especially intelligent ones, are often referred to in popular culture as aliens or ETs. The putative study and theorisation of ET life is known as exobiology.III. Exercises on modal verbs1) You_ all those clothes! We have a washing machine to do that sort of thingA) neednt have washedB) shouldnt have washed C) must not have washedD) can not have washed2) Johns score on the test is the highest in the class; he_ last night.A) should study B) should have studiedC) must have studiedD) must have to study3) The room is in a terrible mess; it _cleaned. (CET-4, 1996,6)A) cant have been B) shouldnt have beenC) mustnt have been D) wouldnt have been4) Nobody knows how people first came to these islands. They _ from South America on rafts.A) must have sailedB) can sailC) might have sailedD) should have sailed5) Mary was not in her bedroom yesterday afternoon. She _ in her classroom.A) should have beenB) must have beenC) must be D) should be6) Bob said he was going to join our club but he didnt. He _ his mind.A) cant have changedB) wouldnt have changedC) must have changedD) shouldnt have changed7) You_ to town to see the film yesterday. It will be on TV tonight.A) neednt goB) had better not goC) should not goD) neednt have gone8) We_ the letter yesterday, but it didnt arrive.A) must receiveB) ought to receiveC) must have receivedD) ought to have received9) With all the work on hand, he_ to the cinema last night.A) mustnt goB) shouldnt have gone C) could not goD) couldnt have gone10) Eve was late for class again. She _earlier.A) should get upB) must get upC) need to get upD) should have got up11) I am feeling sick. I_ so much chocolate.A) neednt have eaten B) couldnt have eaten C) mustnt have eaten D) shouldnt have eaten12) I didnt send out my application form last week, but I _.A) had B) would doC) should have D) might have to13) Walking alone in the deserted village, John was scared. He thought he_ Tom to go with him.A) might have askedB) should askedC) must have asked D) should have asked14) When I got to the cinema, the film had already started; I_ there earlier.A) ought to getB) ought to have gotC) must have gotD) must get15) The road was muddy. It_ last night.A) must rainedB) must have rainedC) must be rainedD) could have rained16) She can speak quite fluent English. She_.A) must been in the U.S.A. for some timeB) must have been in the U.S.A. for some timeC) should have been in the U.S.A. for some timeD) May be in the U.S.A. for some time 17) You should bear in mind that he is not so strong as he_.A) was used to beB) used to beC) was used toD) use to18)“We didnt see him at the exhibition yesterday.”“He _it.”A) mustnt visitB) cant have visitedC) should have gone to seeD) may see 19) Mary _my letter, otherwise she would have replied before now.A) should have received B) has receivedC) Couldnt have receivedD) ought to have received20) I _ you a valuable present for your birthday, but I was short of money.A) would have liked to giveB) liked to give C) have liked to giveD) would like to give21)“Where _ my umbrella?”“Somebody _ it away by mistake.”A) is, must have takenB) is, must takeC) have been, must takeD) is, takes22) What _ would happen if the director knew you felt that way?A) will you supposeB) you supposeC) do you supposeD) you would suppose23) Two eyes _see more than one.A) canB) mayC) willD) should24) _ you continue in your efforts and achieve new and greater successes.A) WouldB) WillC) MayD) Should 25) We ought to help each other in our work, _?A) oughtnt weB) should weC) shouldnt weD) ought to we26) Tom _ better than to ask Dick for help.A) shall knowB) shouldnt know C) has knownD) should have known27) You _ your tooth pulled out before it rot pletely.A) had better gotB) had to get better C) had better to getD) had better get28) When we got to the cinema, the film hasnt started yet, so we _.A) neednt hurryB) didnt need hurryC) neednt to hurryD) neednt have hurried29) It was really very dangerous; you _ him seriously.A) might have injuredB) could injureC) should have injuredD) must injure 30) As he had heart attack, he was told that he _ continue the work.A) neednt B) may not C) mustntD) cant31) An Englishman who _not speak Italian was once traveling in Italy.A) mustB) couldC) may D) might32) I _like to make a suggestion.A) could B) would C) must D) might33) I know things are hard with you, but you _try to get over the difficulties.A) can B) may C) must D) ought34) I cant find the recorder in the room. It _ by somebody.A) may have been taken away B) may leave B) C) may take away D) must have taken away35) He _the 9:20 train because he didnt leave home till 9:25.A) can reach B) could catchC) may not catch D) couldnt have caughtKEY:1)A 2)C 3)A 4)C 5)B 6)C 7)D 8)D 9)D 10)D 11)D 12)C 13)D 14)B 15)B 16)B 17)B 18)C 19)C 20)A 21)A 22)C 23)A 24)C 25)A 26)D 27)D 28)D 29)A 30)C 31)B 32)B 33)C 34)A 35)D