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1、选修八 Unit 1 A land of diversityWelcome to our village. I' d like to tell you wefought against the flood last year. Last summer there was too _rain and aserious flood hit our village, flooding the fields and roads, away many ofour houses evenbringing danger to the people ' s safety. the help o
2、f the PLA, we would not have been able to overcome the difficulties, win the battle the terribleflood, and get fairly good harvest last autumn. What movedus most is the village head, Zhang Deming, let the floodflow into his fish-pond, preventing from going into thevillage.We all thought (high) of hi
3、s devoted spirit in theinterests of the whole village. We should learn from him.Unit 2 CloningCloning is a way of (make) an exact copy of anotheranimal and plant. has two major uses. One is gardeners use it to produce commercial quantities of plants. Theis that it isvaluable for research on new spec
4、ies and for medical research on animals., the process of cloning is difficult to undertake.Many attempts to clone mammals failed. The first successfulclone, Dolly the sheep, made the whole (science) worldfollow its process, though it had problems than the normalsheep. On the other hand, Dolly' s
5、 appearance (raise) astorm of abjections and had a great impact the media andpublic imagination. Different people have different opinions of it. However, scientists still wonder whether cloning will helpharm us and where it is leadingus.Unit 3 Inventors and inventions the writer called up her mother
6、 in the country on the phone, she learned that snakes came near their house and that the snakes seemed(make)their home near their house.The writer felt proud and considered a chance for herto distinguish by inventing something wouldcatch snakes but not harm them. She set about (research)the habits o
7、f snakes. She decided to cool them so that they could be(easy)caught. However, her first two plans were not successful. As a result, she had to attempt a time, whichhelped her fulfill her aim successfully. She was delighted that she was determined to send her (invent) to the patent office to get rec
8、ognition for her successful idea.Unit 4 PygmalionEliza Doolittle was unrefined, dirty flower girlwith poor phonetics Professor Higgins was an expert inphonetics. One day they happened to meet each other while (hide)from the rain. When Eliza was talking with a gentleman, Higgins always watched her an
9、d took notes, madeher get worried, for she thought he was a policeman disguise. In fact he just showed interest in her poor phonetics and made a bet with Colonel Pickering he was going to meet.Higgins said once (educate) to speak properly, Eliza couldpass off in three months as a duchess at an ambas
10、sador' sgarden party. After that Higgins threw a (hand) of moneyinto her basket and left with Pickering, leaving Eliza (excite) and in amazement. Eliza decided to find him the next day.Unit 5 Meeting your ancestorsA group of students from England has come to the Zhoukoudian Cave for a visit. arc
11、haeologist is showing them around.The archaeologists (excavate) here for many years.After finding humanand animal bones those caves higherup the hill as well as tools and ornaments, they think reasonable to assume they lived in these caves, regardless of the cold. Theydiscovered fireplaces in the ce
12、nter of the caves they constructed fires. Some evidence suggests that our ancestors did clothes (make) from animal skins.The archaeologist also shows the students a primitive necklace (preserve) quite well. Indeed, as the botanical analysis has been (special) showing us, all the fields aroundhere us
13、ed to be part of part of a large shallow lake. Perhaps there was trade between early people they traveled to theseaside on their journeys.参考答案:Unit 1 third, surprising, which, settlers, what, by, was discovered, has become, It, soUnit 2 making, It, that, other, However, scientific, more, raised, on ,orUnit 3When, to have made, it, herself, that,
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