2020人教版八年级英语初二上册Unit 6例题讲解

1、Unit 6Im going to study computer science. 单元目标预览：突破词汇Section Agrow up 长大；成熟；成长P95来源:Z*xx*k.ComSection B来源:学.科.网promise n. 承诺；诺言来源:Zxxk.Com来源:学科网ZXXKv许诺；承诺P102be sure about 确信；对有把握P96beginning n. 开头；开端P103cook n. 厨师v烹饪；煮P96write down 写下；记录下 P104send v. 邮寄；发送P97have to do with 关于；与有关系P104Section Bquestion v. 表示疑问；怀疑；提问；质询P101take up (尤指为消遣) 学着做；开始做P104meaning n意义；意思P102agree v. 同意；赞成；允许P104discuss v. 讨论；商量P102own adj. & pron. 自己的；本人的P105把握句型1.Well，Im going to keep on writing stories，of course.噢，当然

2、我打算继续写故事了。注意be going to结构的使用。2Sounds like a good plan.听起来像个好计划。注意这是一个省略句。熟悉语法学习使用be going to 结构。学会交际学会询问别人的计划和安排的交际用语。写作练笔学会写介绍自己或他人的理想工作的文章。Section A教材英汉对译：Section A 2dAndy：What are you reading，Ken?Ken：The Old Man and the Sea by Hemingway.Andy：Wow，now I know why youre so good at writing stories.Ken：Yes，I want to be a writer.Andy：Really？How are you going to become a writer?Ken：Well，Im going to keep on writing stories，of course.What do you want to be?Andy：My parents want me to be a doctor，but Im

3、not sure about that.Ken：Well，dont worry.Not everyone knows what they want to be.Just make sure you try your best.Then you can be anything you want!Andy：Yes，youre right.,安迪：肯，你在读什么？肯：海明威的老人与海。安迪：哇，现在我知道你为什么擅长写故事了。肯：是的，我想当一名作家。安迪：真的吗？你打算怎样成为一名作家？肯：噢，我当然打算继续写故事了。你想当什么？安迪：我父母想让我当医生，但是我还没确定。肯：噢，不要担心。不是每个人都知道他们想做什么的。确保你尽了最大努力。然后你可以成为你想做的。安迪：是的，你说得很对。教材知识详解：1What do you want to be when you grow up？你长大后想当什么？句法：本句是含有时间状语从句的复合句。词法：grow up 长大；成熟；成长是动词短语，相当于不及物动词，其后不跟宾语。She grew up in China.她是在中国长大的。grow v种

4、植；使生长，为及物动词。She grows roses in the greenhouse.她在温室里栽培玫瑰花。grow v. 生长；发育；长大，为不及物动词。The watermelons grow well in warm dry climate.温暖干燥的气候适合西瓜生长。grow v变得，作连系动词，后面跟形容词。He is growing stronger and stronger.他长得越来越壮。【例1】When he _，he _ to be a policeman.Agrow up；wantBgrows up；wantCgrows up；wants Dgrow up；wants点拨：根据主从句的主语he是第三人称单数，动词要用第三人称单数形式，故选C项。句意为“他长大后想当警察”。答案：C【例2】The farmer likes _vegetables in his garden，and they all _ well.Agrowing；grow up Bto grow；grow upCgrowing；grow Dto grow；grows点拨：根据and后的they

5、可知动词用原形，D项排除；grow up意为“长大”，与句意不符。句意为“这位农民喜欢在花园里种植蔬菜，并且它们长得很好”。答案：C2Well，Im going to keep on writing stories，of course.噢，我当然打算继续写故事了。句法：本句是含有be going to 结构的简单句。be going tov.用来表示将要发生的事或打算、计划、决定要做的事。Were going to buy something online.我们打算网上买东西。Hes going to visit Australia next week.他打算下周去参观澳大利亚。词法：keep on 继续，其后接动词ing形式，表示“继续做某事，不断做某事”。The children kept on playing computer games.孩子们不断地玩电脑游戏。keep sb.(sth.) doing sth.让某人(物) 不断做某事The boss kept the workers working all day.老板让工人们整天不断地工作。keep in mind 记住，牢

6、记Keep in mind that you have to be home by nine oclock.记住，你必须在九点以前回家。【例1】When I _，I am going to be a teacher.Aam elder Bgrow upCam going to grow up Dgrew up解析因为主句用了一般将来时，故从句用一般现在时，排除C项一般将来时；排除D项，它是一般过去时；A项中，elder常作定语，表示亲兄弟、姐妹间的长幼关系，如果是am older就正确了；B项符合句法和语法。答案B句意我长大后打算成为一名教师。【例2】Why did the child _ crying last night?Acame on Bcome onCkeep on Dkept on点拨：did后接动词原形，故从B、C两项中选取一个；根据句意“昨天晚上这个小孩为什么不断地哭？”可知C项正确。come on意为“快点”。答案：C3My parents want me to be a doctor，but Im not sure about that.我父母想让我当医生，但是我还

7、没确定。词法： be sure about 确信；对有把握，相当于be sure of。I think I can win the match.I am sure of/about it.我认为我能赢这场比赛。我对此有把握。知识延伸：(1)be sure to do sth.务必做某事；一定做某事，相当于make sure to do sth.，用在祈使句中时，表示说话人的一种要求。Be/Make sure to come to my birthday party.一定要来参加我的生日聚会。(2)be surethat 从句，表示“肯定；确信”，许多时候可与“be sure to do sth.”替换。Im sure that I can run much faster.Im sure to run much faster.我肯定能跑得快多了。【例1】We are sure _the football match.Awin Bto winCwinning Dwins点拨：考查be sure to do sth.。句意为“我们肯定能赢这次足球比赛”。be sure to win 意为“一

8、定会赢”。答案：B【例2】 根据汉语意思完成下列句子我肯定他考前很紧张。_ _ _hell get very nervous before the exam.每个人都确信自己有更好的未来。Everyone _ _ _ a better future.答案：Im sure thatis sure of/about4My cousin wants to be a cook.我表弟想当一名厨师。词法：cook n. 厨师Is your father a cook?你爸爸是一名厨师吗？cook v烹饪；煮，可用作及物动词，也可用作不及物动词。My mother is cooking dinner in the kitchen.我妈妈正在厨房里做晚饭。He cooks very well.他做饭做得很好。知识延伸：cooker n厨具The cooker is very expensive.这厨具是很贵的。cook sb.sth.cook sth.for sb.给某人做饭She often cooks us delicious meals.She often cooks delicious meals for us.她经常给我们做美食。do some cooking 做饭Im doing some cooking when you call me.当你给我打电话时我正在做饭。【例1】What are you doing there?I am _.Breakfast is OK soon.Arunning BsingingCsleeping Dcooking点拨：根据“早饭很快就好”可知“我正在做饭”。A项意为“跑步”；B项意为“唱歌”；C项意为“睡觉”；D项意为“做饭”，故只有D项符合句意。答案：D【例2】 My uncle is a _.He can _ Beijing Duck _us.Acook；cook；to Bcooker；cook；forCcooker；cooks；to Dcook；cook；for点拨

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