2021-2022学年新教材高中英语 课时作业17 Unit 6 Earth first（含解析）外研版必修第二册.doc

1、Unit 6 Earth first.单句语法填空1He observed a stranger hanging(hang) around the store.2The manager was satisfied to see many new products developed(develop) after great effort.3A cook will be immediately fired if he is found smoking(smoke) in the kitchen.4He found himself lying(lie) in the hospital when h

2、e woke up.5They had the light burning(burn) all night long.6Mr.Smith had his house broken(break) into while he was away on holiday.7Im afraid I cant make myself understood(understand) due to my poor English.8The murder was brought in，with his hands tied(tie) behind his back.9He was so nervous that h

3、e could hear his heart beating(beat) wildly.10With the society developing(develop) rapidly，its necessary for us to have a good knowledge of English and computer.完形填空She looked up at me sadly，her pain being unbearably obvious.I 1 her as she swam silently around the small pool.The top left corner of h

4、er yellow shell was 2 ，and her flippers (鳍状肢) were filled with cuts and scars.These 3 creatures looked as though they were war heroes wounded in battle，but they were just a group of innocent sea turtles injured by 4 humans.Earlier that day，our students learned those endangered sea turtles were being

5、 5 all the time 6 water pollution，litter，and careless boaters and fishermen.We were taught how to 7 the deaths and injuries of this species and conserve our ocean life and environment.I had been conscious of the damage our environment was suffering 8 I had never truly been given the opportunity to 9

6、 the devastating(毁灭性的) effects of environmental destruction until I observed that 10 .Seeing a picture of these animals cannot truly sense the 11 on their faces.Now that I have witnessed the 12 caused by the pollution and peoples carelessness，I try to encourage my friends to 13 their eating habit，wh

7、ich can 14 our environment.We need to start saving our environment now 15 its too late.【语篇解读】作者从一只受伤的小海龟说起，鼓励同伴们改变饮食习惯来保护环境。1ArecognizedBintroducedCwatchedDsatisfiedC根据语境可知，“我”看着她，她静静地在小池塘里游着，watch“观察；观看”，符合题意。2AstrangeBmissingCshiningDcomplexB根据下文可知，这是只受伤的海龟。此处应该是指左上部的黄色外壳不见(missing)了。3Atroublesome

8、BrareCuglyDunfortunateD根据上文语境，她左上角的黄色外壳不见了，她的鳍状肢充满了刀伤和伤疤，可知她们是不幸的(unfortunate)。4AskilfulBstubbornCintelligentDcarelessD根据第三段中的“careless boaters and fishermen”可知，这是一群无辜的海龟，被粗心的(careless)人类伤害。5AstudiedBdiscoveredCkilledDdisplayedC这些濒临灭绝的海龟因为水污染、乱丢垃圾、粗心大意的渔船和渔民而被杀(killed)。6Abecause ofBin case ofCin spi

9、te ofDapart fromA参见上题解析。故选because of。7AreportBlessenCescapeDproveB根据常识，我们学会了如何减少这个物种的死亡和伤害，lessen为动词，意为“减少”。8AsoBbutCorDandB“我”已意识到我们的环境不断遭受伤害，但(but)“我”从来没有真正有机会看到(see)环境破坏后的毁灭性影响，直到看到那只海龟。9AseeBpredictCpreventDexperienceA参见上题解析。10AboaterBfishermanCvisitorDturtleD从第二段“sea turtles”可知。11ApainBdirtCmas

10、kDsignA看这些动物的照片不能真正地感觉它们遭受的痛苦(pain)。 12AworryBharmCangerDshameB既然“我”已经目睹了由污染和人们的疏忽造成的伤害(harm)。13AmentionBformCchangeDcheckC“我”试图鼓励“我”的朋友改变(change)他们的饮食习惯。14AdescribeBwitnessCinvestigateDbenefitD这样做使环境受益。benefit “对有好处”，符合题意。15AunlessBbeforeCwhileDthoughB在为时未晚之前(before)，我们现在要开始拯救我们的环境。.短文语法填空Once I wa

11、s lucky enough to watch Charlie Chaplin1making(make) one of his famous films.I observed him 2.directing(direct) as well as 3.acting(act) in it.He had a particular method of film 4.making(make)He planned the story and then performed and 5.filmed(film) each scene many times.I saw him 6.making(make) each scene a little different.Then I found him 7.picking(pick) out the scenes he liked best and 8.joining(join) them together to make the film more 9.entertaining(entertain)，it was an 10.interesting(interest) experience as it was clear that he did not keep to a strict budget.