1、Lesson 17Save the Tigers.根据句意及首字母提示补全单词1One hundred years is a c_2The men showed great c_ while climbing Qomolangma.3Why were you late again, Lisa? Can you tell me the r_？4To protect wild animals, we should stop hunters from k_ them.5The girl c_ her finger just now. Luckily, it was not serious.用方框中所
2、给单词的适当形式填空6Some wild animals may _ forever if we dont stop hunting them.7My dog has white _. It looks nice and feels soft.8Tigers are _ of strength and courage.9If the sheep loses the _， it will fall off the steel wire(钢丝)10Tigers are at the top of the food _.单项选择()11.The number of tourists_ over 33
3、 million this year.Yes. A large number of tourists_so far because of the new look of our city. Ais; have come Bis; has comeCare; has come Dare; have come()12. The young man was _ enough to save his neighbours from a fire.Aexcellent BbraveClazy Dstrict()13.Her mother posted her some books and a lot o
4、f money_Aeither BalsoCas well Das well as()14.We shouldnt _ too many trees. Its bad for the environment.Acut down Bput downCwrite down Dturn down()15.Most of the wild animals are _ because of their bad living environment.So we must do something to save them.Ain need Bon dutyCat work Din danger.根据汉语意
5、思完成句子，每空一词16保持鸟类数量平衡很重要。_ _ to keep the number of birds_ _. 17今晚的气温将降到零摄氏度。Tonights temperature is going to _ _ 0.18这艘船面临沉没的危险。The ship is _ _ _ sinking.19他会写歌，也会弹吉他。He can write songs and play the guitar _ _20在四月初张先生必须完成这个课题。Mr. Zhang must finish the project _ _ _ _ April.词语运用阅读下面短文，在空白处填入一个适当的单词或括
6、号内单词的正确形式。Hello. We are students from Thailand, and we want to save the elephants. The elephant is one of Thailands 21._(symbol). Our 22._(one) flag had a white elephant on it. This is a symbol 23._ good luck.Elephants are smart animals. They can play soccer or music. They can also draw very 24._(go
7、od). People say that “an elephant never forgets”. Elephants can walk for 25._ long time and never get 26._(lose). They can also remember places with food and water. This helps 27._(they) to live.But elephants are in great 28._(dangerous). People cut down many trees 29._ elephants are losing their ho
8、mes. People also kill elephants for their ivory. Today there are only about 3 000 elephants(over 100 000 before). We must 30._(save) the trees and not buy things made of ivory. Remember that March 13th is Thai Elephant Day.答案.1.century2.courage3.reason4killing5.cut.6.disappear7.fur8.symbols9balance10.chain.1115ABCAD.16.Its important; in balance17drop to18in danger of19as well20at the beginning of.21.symbols22.first23.of24.well25.a26.lost27.them28.danger29.so30.save