人教版选修八Unit 3 Inventors and inventions grammar课时作业 (9).docx

unit 3 inventors and inventions grammar课时作业.单句语法填空1choosing an _ (occupy) takes time, and there are a lot of things you have to think about.答案：occupationoccupy为动词“占用；占领；占据”；occupation名词“占领；职业；工作”。由设空前的冠词an可知此处应填名词。2were it not for science, we could not live a _ (comfort) life.答案：comfortable此处需用形容词修饰名词life。live a comfortable life “过一种舒适的生活”。3it is _ (acknowledge) that china has become one of the strongest countries in the world.答案：acknowledgedit is acknowledged that . “人们认为/据认为”。4i recommend him _ (think) very carefully before he does anything foolish.答案：to thinkrecommend sb. to do . “建议某人做某事”。5it is required that the new employees _ (provide) safety training before they start to work.答案：(should) be providedit is required that . (should) do . “据要求”为固定句式；此处从句主语employees与所给动词之间为被动关系，故用被动语态。6to finish the job in an hour is out of _ question.答案：theout of the question “不可能的”。7as far as im _ (concern), its time to share some secrets with you.答案：concernedas far as im concerned “在我看来；就我而言”。8he got the first prize in the competition, _ was a surprise to his parents.答案：which该句为which引导的非限制性定语从句，指代主句提到的整件事，在从句中作主语。9who do you _ (think) is fit for the job?答案：thinkdo you think在句中作插入语，构成“特殊疑问词do you think陈述语序”结构。10she wondered _ to win the game.答案：how“特殊疑问词to do”在该句中充当宾语，此外还可以充当主语、表语等。.单句改错1rose is really comfort to all of us. she brings us a lot of fun and happiness._答案：comfort前加acomfort表示“舒适；舒服；安慰”讲时为不可数名词，作“令人安慰的人或事”讲时为可数名词，即此处为“抽象名词具体化”的用法。2occupying with various research projects all day, he was tired out._答案：occupyingoccupied(be) occupied with . “忙着做；忙于某事物”，形容词短语在句中作状语。3since he arrived in beijing, he has adjusted to eat the northern food gradually._答案：eateating该词组中的to为介词，故后接名词或动名词。adjust to (doing) sth. “适应(做)某事”。4the question that many students are puzzled about is how improve their oral english._答案：how后加to“特殊疑问词to do不定式短语”在该句中作表语。5charlie chaplin is acknowledged of one of the most outstanding comedians in the history of cinema._答案：第一个ofasbe acknowledged as . “被公认为/被认为是”。.语法填空being a teenager is a very important time in a persons life. “why？” you may ask. well, _1_ its the important time of preparation for adulthood.dont get me wrong. being a teen is hard and _2_ (annoy). its a time that adults look upon with_3_ (embarrass) and annoyance. however, its a time to figure out your talents, _4_ you like and your view in life. a very popular trend is to “be who you are”， _5_ is great, but i like to take it further and say, “be the best you, you can be” . the teenage years are not the same for everyone. we each have our own situations, personalities, and way _6_ living a life. those things shape us for the future. what i said is true. the majority of the human lifespan _7_ (spend) as an adult, so i might as well make sure that time is great. that is why being a teen is _8_ important role in society. we have the power to _9_ (potential) control the future. being a teenager is awesome. dont take _10_ for granted; instead, use this time to be the best you, you can be.1_ 2._ 3._ 4._ 5._ 6._ 7._ 8._ 9._ 10._ 篇章导读：本文是一篇说明文，介绍了青少年时期在人们一生中的重要性，并说明了青少年时期对于每个人都不尽相同，抓住这个时间成为最好的自己对于成年有重要意义。1because 考查连词。根据上文的“why？you may ask.”可知，此处是回答这个问题的，故用because来引导原因状语从句。2annoying 考查词性转换。此处and连接两个并列的形容词作表语，且描述的是“being a teen”的状况，故填annoying，意为“令人烦恼的”。3embarrassment 考查词性转换。根据下文的“and annoyance”可知，该空填名词embarrassment与annoyance并列。4what 考查宾语从句的连接词。分析句子结构可知，空处引导从句作figure out的宾语，空处在从句中作like的宾语，表示“所的事物”，故用连接词what。5which 考查定语从句的引导词。分析句子结构可知，空处引导非限制性定语从句，且在从句中作主语，先行词为前面主句整体内容，故用which。6of 考查介词。名词way后接to do sth.或of doing sth.，表示“做某事的方式”，根据“living a life”可知，该空填of。7is spent 考查动词的时态、语态和主谓一致。描述一般性情况，本文的时态为一般现在时，且主语“the majority of the human lifespan”为单数，与动词spend之间为被动关系，故填is spent。8an 考查冠词。此处表泛指，且important的发音以元音音素开头，故用an。9potentially 考查词性转换。此处应用副词修饰动词control，故该空填potentially。10it 考查代词。此处指的是“不要不重视青少年时期”；take sth. for granted为固定搭配，意为“视为理所当然，不把当回事”，此处用it来代替“being a teenager”。.短文改错the second english festival of our school was held on last tuesday. it lasted from 4：20 pm to 6：00 pm in the auditorium. students from grade one and grade two are required to attend it. all the english teachers and some honored guests were invited to present. after the headmaster announced the opening of the festival, a guest teacher delivered a warmly speech. he congratulated us on the opening of the ceremony or wished the event great success. then students from each class took turns to put on some wonderful performance such as singing english songs, street dancing and short plays, all of that were popular among students. the english festival provides a good opportunity to communicate with english. it also enriches my life in a creative way.答案：the second english festival of our school was held last tuesday. it lasted from 4：20 pm to 6：00 pm in the auditorium. students from grade one and grade two required to attend it. all the english teachers and some honored guests were invited to present. after the headmaster announced the opening of the festival, a guest teacher delivered a speech. he congratulated us on the opening of the ceremony wished the event great success. then students from each class took turns to put on some wonderful such as singing english songs, street dancing and short plays, all of were popular among students. the english festival provides a good opportunity to commu