外研版教材复习学案必修4Module 6 Unexplained Mysteries of the Nature World Topic: unexplained mysteries of the nature worldGrammar: may have, might have1.Read the passage The Monster of Lake Tianchi and fill in the blanks.The “Monster of Lake Tianchi”, _________ s eemed to be black in colour, was ten metres form the edge of the lake during the most recent sighting. Although no one really got a clear look at the ______________ (mystery) creature, a local photographer claimed that its head looked like a horse. A group of soldiers, ___________ were walking along the side of the lake, watched the creature ______________ (swim) for about two minutes. An visitor with his family also saw the round black creature moving quickly through the water. He said he and his family were able to see the monster clearly ____________ the weather was fine and the lake was calm. There ______________ (be) reports of monsters in Lake Tianchi since the beginning of the last century, although no one has seen one close up. Many people think the monster may be a distant cousin of the Loch Ness monster in Scotland. They also think that there might be similar creatures in other lakes around the world. Scientists, _______________, are skeptical. They say that the low- temperature lake is ____________ (like) to be able to support such large living creatures. Lake Tianchi is the __________ (high) volcanic lake in the world. It is 2.189 high and covers ________ area of about ten square kilometers.2. Fill in the blanks. Monster or fish?Fishermen and sailors sometimes claim to have seen monsters in the sea. Though people have often laughed at stories __________ (tell) by seamen, it is now known ______ many of these “monsters” which have at times been sighted are simply strange fish. Occasionally, unusual creatures are washed to the shore, _________ they are rarely caught out at sea. Some time ago, however, a peculiar fish _____________ (catch) near Madagascar. A small fishing boat was carried miles out to sea by the powerful fish as it pulled on the line. _____________ (realize) that this was no ordinary fish, the fisherman made every effort ______________ (not damage) it in any way. When it was eventually brought to shore, it was found to be over thirteen feet long. It had a head like a horse, big blue eyes, ______ (shine) silver skin, and a bright red tail. The fish, whichhas been sent to a museum where it is being examined by scientist, is called an oarfish. Such creatures have rarely been seen alive by man __________ they live at a depth of six hundred feet.e may/ might + have + done to complete the sentences.1)The dinosaurs ______________________________ (disappear) because the climatechanged.2)The tourist office ___________________________ (invent) the monster to attract tourists.3)The dragon do esn’t exist today but it ____________________ (be) a huge snake.4)Tom ________________________ (see) a Yeti when he was climbing in the Himalayas.5)Unicorns (独角兽) ____________________________ (exist) in ancient times.A huge meteorite ________________________ (kill) the dinosaurs.Keys: Module 11.will; making; will; will become; as / because; on; However; which; will load; will be allowed;will give; will become; having2.will be living; containing; (which/ that); will be created; Skilled; because; will be; which;when; either; choice3.My classmates have their own ideas about the future life they will have in the next ten years.Zhang San is not really sure what he will be doing in ten years from now, but it definitely will be the job he likes best. Li Si wants to be an English teacher and he is to travel around the world during the holiday. When Wang Wei was little, she always said she wanted to be a doctor to save lives and that hasn’t changed, so he will definitely become a doctor. Liu Hao is going to u niversity and study environmental science and help develop alternative energy. I’d like to be an interpreter, because I hope that I can do something for the international communication.Module 2Keys:1.to; simply; crowded; taking; starting; under; convenient; called; using2.carrying; Don’t take; keep; to make; because; tie; unofficial; bad; respectful; Even if;Module 3Keys:1.with; which; Traditionally; strongest; when; but; as; to study; by; if2.Whatever; Wherever; Whoever; whatever; if; Whenever; However; WhateverBody language can play a vital part in communication. People often use body language to transmit their ideas and feelings. For example, a nod universally signifies approval, while shaking the head indicates negation. Unfortunately, sometimes misunderstanding can occur because the body language used may have different meanings in different nations and cultures. If you touch the lower lid, a Saudi will think you’re calling him stupid, while a South American senorita will think that you’re making a pa ss at her, and may slap your face! Therefore, for the purpose of successful communication, we’re advisable to be aware of the difference among different nationalities and cultures, and make good use of the body language.Module 41.Born; graduated; but; perfectly; that; Moving; where; wrote; was published; best-seller2.was educated; was given; feeding; more; crossing; which; was discovered; was supported; by;was exported3.aRoger D. Kornberg was a 59 – year – old American who won the Nobel Prize in Chemistry for 2006. His research was helpful in the research on the treatment of cancer and heart disease. As his father was also a winner of Nobel Prize, Roger D. Kornberg is the sixth scientist whose father was also a Nobel Prize winner in the over – 100 – year’s history of the prize. When he was young, he studied chemistry in Harvard and got a doctor degree in Stanford later. From 2003 on, he has been working in Stanford University School of Medicine.bProfessor Roger D. Kornberg, a 59 –old American, is the winner of the Nobel Prize in Chemistry for 2006. His contribution is of great help in the research on curing cancers and heart diseases. Since over a century ago when the Nobel Prize was first awarded, he has been the sixth scientist whose father also ever won the Nobel Prize. Professor Kornberg used to study chemistry in Harvard, and then received his doctor degree in Stanford. Since 2003, he has been working in Stanford University School of Medicine.Module 51.an; varied/various; to; Called; which; on; am concerned2.teaching; anywhere; on; setting; which; like; carried; with; construction; weren’t allowed3.1) should; 2) can’t; should; 3) couldn’t; 4) mustn’t; 5)needn’t; 6) needDear Bob,It’s very kind of you to write to me and let me know about your beautiful city. Now I’d like to tell you something about my hometown Jiangcheng.The city stands on the bank of the Changjiang River, which is a beautiful place for people to live in. As its economy has been developing rapidly in the past ten years, new factories, houses and roads have been built. More schools and hospitals are available for its people. However, there are still some problems, such as water and air pollution and heavy traffic in rush hours.In my opinion, Jiangcheng should develop its economy scientifically, and I would also think that the growth of its population should be brought under control so that we’ll have a better hometown in future.Yours,Xiao HuaModule 61.which; mysterious; who; swimming; because; have been; however; unlikely; highest; an2.told; that; but; was caught; Realizing; not to damage; has; been sent; as;3.may have disappeared; might have invented; may have been; might have seen; might haveexisted; may have killed。
