1、课时作业(十一)Unit 4Section Grammar定语从句().阅读理解AMiddle School Laboratory Safety RulesScience is about discovering and exploring (探索) the natural world. Explorations can occur in the classroom, laboratory or field. As part of your science lessons, you will take part in many activities using many different m
2、aterials, equipment and chemicals, which can be dangerous if not used correctly. As a result, you may be faced with biological, chemical or physical hazards，Safety is THE MOST IMPORTANT thing. The following safety rules have been developed for the protection and safety of everyone.Behave yourself in
3、 a responsible way at all times. Risky behavior such as throwing things and doing experiments without teachers instructions is not allowed.Eating, drinking, chewing gum，wearing makeup, touching contact lenses (隐形眼镜) or other unsafe activities are not allowed.Do not enter or work in the laboratory un
4、less an instructor is present.Never enter areas where chemicals are kept.Taking any chemicals or equipment away from the classroom or laboratory is not allowed.The safety rules must be followed at all times. Review these rules with your teacher and parents, then sign and get the signature (签名) of a
5、parent. The signature shows that you understand the lab can be dangerous, and that you have read the rules and agree to follow them at all times. Signatures are needed before you can go on with any lab or science classroom activity.1What does the underlined word “hazards” probably mean in Paragraph
6、1?AIllnesses. BExaminations.CDangers. DExperiments.2Which of the following might be allowed in the lab?ADrinking soda.BHaving breakfast.CTaking away chemicals.DWearing glasses.3What should students do after reading the rules?ASign to agree to the rules.BGet a teachers signature.CTake a test on safet
7、y rules.DGo on with lab activities.BListening to the radio is something that I really like to do. Whether its to listen to my favorite songs, catch up on the latest news or just listen to something to help me relax, the radio is always there for me!Im surprised when talking to my students in school,
8、 to find out that many of them hardly ever listen to the radio because they think its boring. I always listen to the radio when Im driving my car or doing my homework. The radio can also be very useful for me as it often has traffic updates which tell me whether the road I want to use has a traffic
9、jam on it.There is a song by The Buggles called “Video Killed the Radio Star” which I used to listen to a lot and now it makes more sense to me. Have TV and the Internet taken the place of the radio for many people?Now that I am living in Germany I recently managed to get hold of an old radio for fr
10、ee and so now I like to listen to it when Im getting ready in the morning and when Im making my tea. Of course it can be annoying (讨厌的) when a song that I dont like comes on the radio but most of time I like the music that is played and it is also a good way for me to hear new songs. Listening to my
11、 new radio in German is good for my language learning because I can listen to the news, and also hear new German songs.Ive always listened to the radio since I was young and thought that it is a very popular way to listen to music and news, but after talking with my students I have found that might
12、not be the case anymore. Whatever people think, you will still always find me dancing around my room listening to the radio !4What makes the author surprised according to the passage?AThat few people know about the radio.BThat few students have stopped listening to the radio.CThat many students seld
13、om listen to the radio.DThat the radio isnt of great importance as before.5Which is not the benefit of the radio for the author?AThe radio keeps him informed of news.BThe radio helps him finish his homework.CThe radio provides him with a way to relax.DThe radio helps him to improve German.6What can
14、be inferred from the fourth paragraph?AThe author is not a native of Germany.BGermany offers free radios to its people.CSome songs make the author tired of the radio.DThe author majors in the German language.7How does the author describe his hobby of listening to the radio?AColdly. BProudly.CAnxious
15、ly. DExcitedly.完形填空Long Distance Vitamins We arrived at the hospital to find Dad exhausted and weak，but his smile was as sure as ever. It was another _1_ of pneumonia. My husband and I stayed with him for the weekend but had to return to our jobs _2_ Monday morning. Local relatives would see that Da
16、d got home from the hospital，and they would look in on him _3_ and prepare his meals. They would make sure he got his daily medicine and take him to his doctor appointments. But I _4_ to be able to let him know that we cared too, even when we werent with him.Then I remembered a family _5_ I started
17、when our children were small. When leaving their grandparents home after a visit, each child would _6_ a love note in the house for their grandfather or grandmother to _7_ after we were gone. They hid notes in the box，under a toothbrush，next to the phone or even in the microwave. For days after our
18、departure，their grandparents would _8_ as they discovered these reminders of our love.So as I _9_ Dads kitchen and made up a bed for him downstairs in the living room, I began writing notes. Some were _10_. “Dad, I put the milk in the fridge so it wouldnt _11_.”Some expressed my love. “Dad, I hope y
19、ou sleep well in your new bed.” Most notes were downstairs where he would live for several weeks until he regained _12_， but one note I hid upstairs under his _13_.“Dad，if you have found this note, you must be feeling better. We are so glad！”Just like his medicines improved him physically, these “_1
20、4_ vitamins” would improve his spiritual health. Several weeks later，Dad phoned and said, “Ill tell you that I just found your _15_ under my upstairs pillow！”I smiled at last.1A.experience BattackCdisaster Dpain2A.on BinCby Dat3A.regularly BoccasionallyCconstantly Dpersonally4A.meant BdreamedCagreed
21、 Dlonged5A.business BgameCtradition Dpractice6A.hide Bwrite Ccopy Dleave7A.recall BrememberCenjoy Dfind8A.anger BsurpriseCsmile Dwonder9A.tidied BenteredCarranged Dequipped10A.brief BseriousCsincere Dpractical11A.spill BspoilCboil Ddrink12A.power BsenseCconsciousness Dstrength13A.desk BbedCpillow Db
22、ook14A.emotional BexpensiveCeffective Dexcellent15A.gift BloveCnote Dletter课时作业(十一).阅读理解A【语篇解读】这是一篇应用文，文中介绍了中学实验室的安全规则以及注意事项。1答案与解析：C考查词义猜测。根据文章第一段内容可知，在实验课上，学生会使用到各种材料、仪器以及化学品。由文中的“which can be dangerous if not used correctly”可知，如果它们没有被正确使用就会引起危险，故选C。2答案与解析：D考查细节理解。根据文中提到的“Eating，drinking，chewing g
23、um, wearing makeup，touching contact lenses(隐形眼镜)or other unsafe activities are not allowed”可知，吃、喝和戴隐形眼镜都是不被允许的。戴框架眼镜应该是可以的，故选D。3答案与解析：A考查细节理解。根据文章最后一段中的“Review these rules with your teacher and parents, then sign and get the signature (签名) of a parent.and agree to follow them at all times.”可知，学生在读完这
24、些规则之后要签名以表示自己已经知道实验室的危险，而且已经阅读并同意遵守这些规则，故选A。B【语篇解读】随着电视、因特网走入人们的生活，很多人改变了听收音机的习惯，但是作者一直坚持听收音机，他从中受益颇深。4答案与解析：C考查细节理解。根据第二段中的“Im surprised.to find out that many of them hardly ever listen to the radio”可知，很多学生几乎不听收音机这件事令作者感到惊讶，故选C项。5答案与解析：B考查细节理解。根据第一段的内容可以排除A、C；第四段最后一句说明，听收音机有助于作者学习德语，故排除D项；文中第二段提到作者
25、在做准备工作的时候听收音机，并不是听收音机帮助他完成准备工作，故选B项。6答案与解析：A考查推理判断。根据第四段中的“Listening to my new radio in German is good for my language learning”可推知，作者并不是德国本土人，因此选A项。7答案与解析：B考查推理判断。作者在文中主要讲述了听收音机给他带来的益处，文章最后一句“Whatever people think.”说明，作者不在乎他人是如何看待这件事的，由此可推知作者为之感到自豪，故选B项。.完形填空【语篇解读】本文是一篇记叙文。主要描写了作者家里的一个传统，孩子们去祖父母家的时
26、候，离开的时候，要给祖父母藏几张纸条，这样作者他们离开之后，祖父母发现这些纸条会感到很开心。于是，父亲生病的时候，作者也使用了这种方法来表达对父亲的爱，让父亲的身体和精神都得到恢复。1答案与解析：B结合前面的hospital和后面的pneumonia可知是一次肺炎的侵袭，所以选B。2答案与解析：C根据前面的My husband and I stayed with him for the weekend but had to return to our jobs可知，作者和丈夫在周末照顾父亲，但是需要在周一前赶回去上班，所以选C。3答案与解析：A从前面的Local relatives would
27、 see that Dad可知，当地的亲戚们可以定期地去看望父亲，给父亲准备饭等，故选A。4答案与解析：D由于作者不在父亲的身边，虽然亲戚们可以照顾父亲，但是她也希望自己能够为父亲做点事情，所以选longed，表示作者的渴望的心情。5答案与解析：C从第二段的后面的叙述中.when our children were small. When leaving their grandparents home after a visit, each child would hide a love note in the house for their grandfather or grandmothe
28、r to find after we were gone.可知，作者在孩子们小的时候，曾经开始了一个家庭的传统的活动，让孩子们给他们的祖父母们写字条来表达爱。6答案与解析：A由后面的They hid notes in the box可知是孩子们把写好的字条藏好。7答案与解析：D孩子们把字条藏好的目的是让他们的祖父母在自己走后寻找。8答案与解析：C根据后面的as they discovered these reminders of our love当祖父母发现那些写有爱的字条后，当然是高兴了。9答案与解析：A结合后面的Dads kitchen and made up a bed for him
29、downstairs in the living room可知是作者整理了父亲的厨房等。10答案与解析：D从后面的字条的内容Dad，I put the milk in the fridge so it wouldnt spoil.可知，有的字条是实际的。11答案与解析：B把牛奶放进冰箱的目的是防止它变质。12答案与解析：D根据前面的Most notes were downstairs where he would live for several weeks可知，作者把大多数的字条放到了楼下，因为父亲需要休息，恢复体力。13答案与解析：C从文章的最后一句话under my upstairs pillow可知是pillow。14答案与解析：A与前面的Just like his medicines improved him physically中的physically对比，指作者认为自己的这些纸条属于情感的药物。15答案与解析：C从前面的I began writing notes.可知是note。