1、Period FiveGrammar and Writing.用所给词的适当形式填空1Which is _ (small)，the sun，the moon or the earth?2The air in Beijing is getting much _ (clean) now than a few years ago.3Mobile phones are very popular now and they are _ (cheap) than before.4This room is twice _ (big) as that one.5This necklace looks _ (ni
2、ce) and sells _ (well)6Hainan is a very large island.Its the second _ (large) island in China.完成句子1我度过了最忧虑的一天。I have never spent a _ day.2我的字典不如你的有用。My dictionary is not _ useful _ yours.3这台电视机比那台便宜得多。This TV set is much _ that one.4亚洲是欧洲的四倍大。Asia is four times _ large _ Europe.5越多越好。The _，the _.单项填
3、空1Mr.Black is very happy because the clothes made in his factory have never been_.Apopular Bmore popularCmost popular Dthe most popular2Computers and mobile phones，though they are indeed making our life_and more_，have reduced the need for facetoface communications.Aeasily；efficient Beasier；efficient
4、Ceasy；efficiently Deasily；efficiently3Youre driving too fast.Can you drive_？Amore slowly a bit Bslowly a bit moreCa bit more slowly Dslowly more bit4Peters jacket looked just the same as Jacks，but it cost _ his.Aas much twice as Btwice as much asCmuch as twice as Das twice much as5Thats my idea.Can
5、you think of a_ one?Agood BbestCbetter Dbit6Are you satisfied with what he did?No.It couldnt have been_.Aworse BbetterCbest Dthe worst7He feels_ today than yesterday.Atired Bmore tiredCmore tireder Dmuch tired8_ hurry，_ speed.AMore；less BMuch；littleCThe more；the less DThe much；the little9The view on
6、 the mountain is even more _.Anice BnicerCbeautiful Dbetter10There was no good news still，and as time went by，he got _.Adisappointed and disappointedBdisappointing and disappointingCmore and more disappointedDmore and more disappointing11Indeed，I dont earn enough money，but you are _ I；you can hardly
7、 keep your body and soul together.Anot richer than Bnot rich asCno richer than Das rich as12If you do so，you can do _ work with _ people.Amore；less Bless；lessCmore；fewer Dfewer；fewer13Bobs tape recorder is so wonderful.Mine is at least_ good，if not_.Aas；better Bso；very goodCthe same；the best Dso；bet
8、ter14Though he started late，Mr.Guo played the piano as well as，if_，Miss Liu.Anot better than Bnot betterCno better than Dno better15According to statistics，a man is more than twice as likely to die of skin cancer _ a woman.Athan BsuchCso Das.阅读理解In order to know a foreign language thoroughly(完全地)，fo
9、ur things are necessary.First，we must understand the language when we hear it spoken.Second，we must be able to speak it ourselves，correctly with confidence(自信)and without hesitation(犹豫)Third，we must be able to make sentences that are correct in grammar.There is no short way to succeed in language le
10、arning .A good memory(记忆)is a great help，but is not enough only to memorize the rules from a grammar book.It is no much use learning by heart long lists(一览表)of words and their meanings，studying the dictionary and so on.We must learn by using the language.If we are pleased with a few rules we have me
11、morized，we are not really learning the language.We must“learn through use”Practice is important.We must practise speaking and writing the language whenever(无论何时)we can.1The most important things to learn a foreign language are _.Aunderstanding and speakingBhearing，speaking，reading and writingCwritin
12、g and understandingDmemorizing and listening2Someone hears and writes English very well，but he speaks it very badly.This is because_.Ahe doesnt understand the language when he hears it spokenBhe doesnt have a good memoryChe always remembers lists of words and their meaningsDhe often hesitates to pra
13、ctise speaking it3One can never learn a foreign language well only by _.Amuch practice Bstudying the dictionaryClearning through useDusing the language4Which of the following is the most important in learning a foreign language?AA good memory. BSpeaking.CPractice. DWriting.5“learn through use”means
14、_.Awe use a language in order to learn itBwe learn a foreign language in order to use it Cwe can learn a language well while we are using itDboth B and C.书面表达根据下面的提示，写一份有关“不打烂鸡蛋除去蛋壳”的实验报告。实验目的：不打烂鸡蛋除去蛋壳实验材料：一只玻璃杯，一个小煮锅(saucepan)，水，一个鸡蛋，约250毫升醋实验步骤：1先把鸡蛋在煮锅中煮15分钟左右2把鸡蛋放在玻璃杯中3往玻璃杯中倒入醋，醋要漫过鸡蛋4让鸡蛋在醋中泡24
15、小时实验结果：24小时后蛋壳完全消失实验结论：醋中的酸性物质与蛋壳中的碳酸钙(calcium carbonate)反应生成二氧化碳，蛋壳消失_如果明天下雨，我们该怎么做呢？(1)Assuming/Providing/Supposing it rains tomorrow，what should we do?(2)Suppose/Assume it rains tomorrow，what shall we do?(3)Provided it rains tomorrow，what should we do？答案.1.the smallest2.cleaner3.cheaper4.as big5.
16、nicewell6.largest.1.more worrying2.as (so)as3.cheaper than4.asas5.morebetter.1.B句意为：Black先生很高兴，因为他的工厂生产的衣服从未这么受欢迎过。比较级与否定词连用表示最高级含义。故选B项。2B句意为：电脑和手机，尽管它们的确使我们的生活更加舒适、更加有效率，但是也降低了面对面交流的需求。“make宾语宾补”结构中，宾补形式可以由形容词充当，故只有B项正确。3C句意为：你车开得太快了。能不能开稍微慢一点？根据题意是“要做的事”与“现在开得太快”两者相比较，所以用比较级结构，a bit修饰副词的比较级表示程度，放
17、在比较级前面。4B句意为：彼得的夹克衫看上去与杰克的相同，但价格却是他的两倍。表达倍数用“倍数词asadj.as”结构。5C“a比较级名词”意为“一个更的人/物”。6A否定词比较级最高级。not.worsethe worst。7B由than判断应选择比较级，tired的比较级应该是more tired。8C“the比较级.，the比较级.，”表示“越，越”。9C题中even是用来修饰比较级的。所以more_是比较级，所以空格处应为多音节形容词的原级，故选C项。10C主语为he，应选disappointed“感到失望的”，排除B、D两项。由句意“他越来越失望”，用“比较级and比较级”，表示“越
18、来越”。11A题干中“keep body and soul together”为固定搭配，意为“勉强维持生活”，可知题意为“你还不如我富有”。no more.than表示“与一样不”；not more.than表示“不如那样”，故选A项。12C由句意“如果你这样做的话，你就可以用更少的人做更多的工作”知选C项。13A这是一个省略句，完整的回答应是：Mine is at least as good as Bobs，if mine is not better than Bobs.句意为：鲍勃的录音机很好。我的录音机如果说不比鲍勃的好，也至少和他的一样好。14A考查形容词、副词的比较级。由比较级be
19、tter可知，Miss Liu前应有than，排除B、D两项。not better than不好；no better than跟一样都不好。由句意可知应选not better than。15D阅读题干可知此题考查倍数句式的同级比较句型，其构成应为：倍数词as形容词/副词原级as另一比较对象，所以此空应该填as。.1.B学习一门外语最重要的是听、说、读、写四种技能，A、C、D三项都不够全面。2D3.B4C在学习英语时，最重要的还是“练”(practice)，古语说，Practice makes perfect“熟能生巧”，故选C项。5C“在用中学”，文章强调练习的重要性。A项颠倒了学与用的关系，
20、B项虽对，却不符合题意。.参考范文The aim of this experiment is to remove the shell from an egg without breaking the egg.To carry out the experiment，you need the following things：a glass，a small saucepan，water，an egg and about 250ml vinegar.When all these things are ready，you can begin the experiment.First，boil the
21、egg for about fifteen minutes in the saucepan filled with water.Next，place the egg in the glass and cover it with vinegar.After that，leave the egg in the vinegar for 24 hours.24 hours later，you can see the shell disappear completely.The shell is mostly made of calcium carbonate and the vinegar is an acid.The egg shell disappears because the calcium carbonate reacts with the acid to form the gas，carbon dioxide.
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