高二英语必修五第四模块知识点


    对于学习者来说掌握英语词汇是一难关,学习单词要从单词的形、音、义这三方面去掌握,要注意单词的一词多义,一词多类的用法,要学会一些构词法的知识,来扩展词汇量。以下是小编给大家整理的高二英语必修五第四模块知识点,希望大家能够喜欢!
    高二英语必修五第四模块知识点1
    回答反义疑问句时,若事实是肯定的,用yes回答;若事实是否定的,就用no来回答。例如:Let’s go swimming,shall we?Yes,let’s go。
    祈使句的反义疑问句
    (1)祈使句的反义疑问部分为肯定形式,要用shall,will。如:Pass me the book,will you?
    (2)Let’s表示第一人称的祈使句,反义疑问句为“Shall we?”。如:Let’s go for a walk,shall we?
    (3)Let me和Let us 表示第二人称的祈使句,反义疑问句为“will you?”。如:Let us go for a walk,will you?
    (4)其它行为动词引起的祈使句,无论其陈述部分是否定还是肯定的祈使句,多用“will you?”,表一种客气的语气。如:Listen to me,will you?
    但在肯定的祈使句后有时也用“won’t you?”表“提醒对方注意”或表“邀请”。如:Have a cup of coffee,won’t you?
    祈使句的反义疑问句形式
    (1)Let's表示说话人向对方提出建议,简短问句的主语用we表示,问句用shall we或shan't we。如:Let's have a cup of tea,shall we(shan't we)
    (2)Let me或 Let us表示听话人提出请求,问句用will you或won't you.如:Let me have a rest,will you(won't you).
    注意:回答Let's~的反义疑问句句型时,肯定时用Yes,let's.否定时用NO,let's not.
    (3)其它的祈使句后可以加一个简短问句,使语气变得客气一些.如:Have a rest,will you.
    基本类型
    在祈使句后面跟反义疑问句,主要有以下几种类型:
    1.用will you
    Keep that door closed,will you?你让那门关着好吗?
    Serve out the rice,will you?你来给大家盛饭,好吗?
    2.用won’t you
    Drive carefully,won't you?开车要小心些,好吗?
    3.用would you
    Come this way,would you?请您走这边,好吗?
    Open a window,would you?你打开一扇窗,好不好?
    高二英语必修五第四模块知识点2
    【重点词汇、短语】
    1. human beings 人类
    2. campaign 运动,战役
    3. behave 行为
    4. shade 阴凉处
    5. move off 离开,启程
    6. observe 观察
    7. respect 尊重
    8. argue 讨论,辩论
    9. lead a...life 过着…的生活
    10. crowd in 涌入脑海
    11. support 支持
    12. look down upon/on 看不起
    13. refer to 查阅,参考,涉及
    14. by chance 碰巧
    15. come across 偶遇
    16. intend 计划,打算
    17. deliver 提送,生(小孩),接生,发表(演说)
    18. carry on 继续,坚持
    【重点句型】
    1. She also discovered how chimps communicate with each other and her study of their
    body language helped her work out their social system.
    她还发现了黑猩猩之间是如何交流的,而她对黑猩猩身势语的研究帮助她弄清楚了黑猩
    猩的社会体系。
    △ work out 解决、解答、计算出;产生结果、发展;锻炼;作出、制订出
    2. She is leading a busy life but she says …
    她过着忙碌的生活,但是她说……
    △ lead a …life = live a …life 过……的生活
    3. Many people look down upon poor people. 很多人瞧不起穷人。
    △ look down upon / on 蔑视;轻视;瞧不起
    You mustn’t look down upon/ on the disabled.
    你绝不能瞧不起残疾人。
    4. If the word group refers to different members, use a plural verb.
    如果 group(作主语)指的是各个成员,谓语动词用复数。
    △ refer to 指的是:提及;谈到;提到;查阅、参考
    5. By chance I came across an article about a doctor called Lin Qiaozhi, a specialist in
    women’s diseases.
    很偶然地,我看到了一篇关于林巧稚大夫的文章,她是一名妇科专家。
    △ by chance=by accident 偶然地,意外地
    6. Why not study at medical college like Lin Qiaozhi and carry on her good work?
    为什么不像林巧稚那样去读医学院,继续她的伟大事业呢?
    △ carry on 继续;坚持
    高二英语必修五第四模块知识点3
    1、at
    如:常用词组有: at noon, at night
    表示时间的 at, in, on:表示片刻的时间,at 8 o’clock,at midnight, at the end of, at that time, at the beginning of, at the age of, at Christmas, at New Year 等。
    in 表示一段的时间
    如:in the morning, in the afternoon, in the evening, in October, in 1998, in summer, in the past, in the future 等。
    on 总是跟日子有关,on Monday, on Christmas morning, on the following, on May Day, on a warm morning 等。
    2、表示时间的 since 和 from:since 表示从过去到现在的一段时间的过程,常与现在完成时连用:from 表示从时间的某一点开始,不涉及与现在的关系。一般多与现在时、过去时、将来时连用。
    如:I hope to do morning exercises from today./ We have not seen each other since 1995.
    3、表示时间的 in 和 after:两者都表示“在(某个时间)之后,区别在于in表示“在(一段时间)之后” ,而 after 则表示“在(某一具体时间点之后),in 短语和将来时态连用,after 短语和过去时态或将来时态连用。
    如:We’ll be back in three days.
    After seven the rain began to fall.
    What shall we do after graduation?
    After two months he returned.
    注意:after 有时也可以表示在一段时间之后(常用在过去时里)
    4、表示地理位置的 in, on, to:in 表示在某范围内,on 指与什么毗邻,to 指在某环境范围之外
    如:Changchun is in the northeast of China./ Mongolia is on the north of China./ Japan is tothe east of China.
    5、表示“在……上”的 on 和 in:on 只表示在某物的表面上,而用 in 表示占去某物一部分,表示……上。
    如:There is a book on the piece of paper./ There is an interesting article in the newspaper./ He dug a hole in the wall.