1、Unit 4PartLesson 1Avatars.单句语法填空1By tradition, in some countries, people can play tricks _each other before noon onApril 1, but theyll be foolish if they do it in theafternoon.2Today, a fall guy is a person who is tricked _ taking theblame for the crime or wrongdoing of someone else.3The old woman w
2、as tricked _ of her golden earrings.4She recognized me _ (instant) she caught a glimpse ofme.5You see the lightning _ instant it happens, but you hearthe thunder later.6In _ instant, he took off his coat and jumped into thewater.7 As the car approached the town center, several tall buildings came_ v
3、iew.8If we sit near the front of the bus, well have _ betterview.9Whether it is in the past, at present, or in the future, time wouldnot vary _ the development of the world.10 Many parents want to give their children chances to experience avariety _ situations.11The shop has _ (vary) clothes for wom
4、en customers tochoose from.请从方框中选择恰当的单词或短语，并用其适当形式填空a variety ofidentityfancyconcernexperiment with1 Walking inside the shop, I was attracted by the _ soaps inseashell shapes.2The police are trying to discover the _ of the killer.3There is _ apps to choose from for learning English.4Stress at work i
5、s a matter of _ to staff and management.5In 1857, Mendel started _ peas in his garden.完成句子1The _ (明智的方法) is to leave them alone.2Mum always made me have _ (朴素的衣服)3The designers _ (试验了新观念) in lighting.4_ (用动物做实验) causes sufferings.5The astronauts _ (正在进行一系列实验) tolearn more about how the body adapts t
6、o weightlessness.6 The report _ ( 表 达 了 对 的 忧 虑 )continuing high unemployment.7The story _ (讲的是王子努力) to rescuePamina.8Issues like food additives do _ (使我担心)9 FirstgenerationAmericans _ the United States _(把看成) a land of golden opportunity.10 Teachers and parents have _ (相似的观点) onstudents health.语法填空
7、Avatars are digital 1._ (identity), which you use to representyourself online. The first simple 2D avatars 2._ (appear) inroleplaying computer games in the 1980s. Nowadays avatars have awide variety of forms and users. People can choose an avatar from a3._ (select) of readymade images, or create the
8、ir own images.The avatar you choose says a lot about your 4._ (personal).Avatars let you express 5._ (you) and give you lots of room for6._ (create). But the use of avatars has also caused a few7._ (concern). Some users worry that they are spending so muchtime in virtual worlds 8._ they are becoming
9、 afraid of meetingpeople in the real world. The use of several avatars can also be a sourceof risk, as people can use avatars to cheat 9._ (other) online.However, many people see avatars in a more positive light. They lookforward to a time 10._ their avatar will act like a real person.完形填空The door o
10、f happinessWhen one door of happiness closes, _1_ opens. However, weoften look at the _2_ door so long that we cant see the one that hasbeen opened for _3_.It is true that we dont know what weve got until we lose it, and its_4_ true that we dont know what weve been missing until it _5_.Giving someon
11、e all your love doesnt _6_ that theyll love youback. Dont expect love in _7_. Just wait for it to grow in their hearts.There are many moments in life when you miss someone so _8_that you want to bring them into your dreams and _9_ them for real!Dream what you want to dream, go _10_ you want to go, a
12、nd be whatyou want to be, because you have only one life and one _11_to do allthe things you want to do._12_ lies in those who have cried, those who have been hurt, andthose who have tried, because they can understand the _13_ of theirlives. The _14_ future will always be based on a forgotten past.
13、Youcant go on well in your life _15_ you let your past failure andheartaches go.1A.otherBanotherCthe otherDthe others2A.openBsameCclosedDbroken3A.usBthemCmeDyou4A.tooBalsoCeitherDhardly5A.goes offBgoes awayCgets backDbreaks away6A.learnBleaveCmeanDdesign7A.needBtimeClineDreturn8A.manyBmuchCfewDlittl
14、e9A.turnBtreatCfightDhug10A.whenBwhatCwhyDwhere11A.chanceBchooseCchangeDchat12A.HappyBHappinessCHappilyDUnhappy13A.importanceBexpectationCimpressionDconfidence14A.brightestBheaviestCcleverestDbravest15A.soBwhenCuntilDthat参考答案.1 on2.into3.out4.instantly5.the6.an7.into8.a9.with10.of11.various.1fancy2.
15、identity3.a variety of4.concern5.experimentingwith.1sensible method2.sensible clothes3.experimented with newideas4.Experimenting on animals5.are conducting a series ofexperiments6.expressedconcernover/for/about7.concernstheprinces efforts8.concern me9.viewedas10.similar views.1identities2.appeared3.
16、selection4.personality5.yourself6.creativity7.concerns8.that9.others10.when.1B当幸福给你关闭一扇门时，会有另一扇门为你打开。表示非特指的“另一”扇门，代词用 another。B 项正确。2 Chowever 表转折， 根据第一句“When one door of happinesscloses, another opens.”可知我们更在意关闭的门。C 项正确。3 A此句主语为 we， 横线前有介词 for， 故要用 we 的宾格 us。A 项正确。4Btoo 放在句末，前面常加逗号；also 放在句中；either
17、 放在否定句句末，前面加逗号，句中有 and 表肯定意思；hardly 表否定，故排除。根据句意和位置。B 项正确。5Bgo off“响铃；爆炸”；go away“走开”；get back“回来”；break away“脱离”。直到失去它，我们才知道失去了什么。B 项正确。6C爱是不求回报的。C 项正确。7Din return“作为回报；来报答”。D 项正确。8Bso much“如此多”修饰前面的动词 miss 表程度。B 项正确。9Dhug them for real“真实地拥抱他们”。D 项正确。10D根据“you want to go”应用 where。D 项正确。11Achoose“选
18、择”；change“改变”；chat“聊天”，均为动词。B、C、D 排除。横线前有 one，后加名词。chance“机会”。A 项正确。12Bhappy 为形容词，happiness 为名词，happily 为副词，unhappy 为形容词，不快乐的。此处缺少主语，应用名词。B 项正确。13A因为他们理解生命的重要性。A 项正确。importance“重要”； expectation“期待”； impression“印象”； confidence“自信”。14Abrightest“最光明的，最美好的”；heaviest“最重的”；cleverest“最聪明的”；bravest“最勇敢的”。最美好的将来总是以难忘的过去为基础的。A 项正确。15Cnot. until“直到才”。C 项正确。
