新人教版九年级英语unit4-知识点总结加练习及作文范文

Unit 4 I used to be afraid of the dark 短语 句型 短语 句型 1 for the first time 第一次 2 What s he like What does he look like 他长什么样 3 形容词 副词 enough to do sth 足够 可以做某事 e g old enough to dress himself 足够大可以自己穿衣服 4 from time to time at times sometimes 有时 5 all the time always 一直 总是 6 辨析辨析 so和和such 那么那么 so adj a an n 单 so beautiful a girl such a an adj n 单 such a beautiful girl 7 take the bus to school go to school by bus 坐公交车去上学 8 It has been 一段时间 since 后接时间点时间点 自从 以来已经多长时间了 9 get good scores grades 取得好成绩 10 keep remain silent 保持沉默 11 be helpful to sb sth 对 有帮助 12 take up doing sth 开始做某事 13 deal with 应付 对付 14 dare to do sth 敢于做某事 15 get tons of attention 受到极大关注 16 in private 私下地 in public 公开地 17 in person 亲自 亲身 18 be prepared to do sth 准备好做某事 19 require sb to do sth 要求某人做某事 20 a number of 许多 谓语动词用复数复数 the number of 的数量 谓语动词用单数单数 21 give a speech 作演讲 22 seldom 不常 很少 hardly 几乎不 never 从不等这些词视作否定词否定词 用于反 意疑问句时 附加问句应用肯定式肯定式 e g He seldom eats breakfast does he 23 in the last past few years 在过去的几年里 用 于现在完成时现在完成时 24 have an influence on sb 对某人有影响 25 absent from 缺席 不在 26 fail an exam 考试不及格 27 advise sb to do sth 建议某人做某事 advise doing sth 建议做某事 注 advice 为不可数名词不可数名词 28 数字 连字符 名词单数 构成复合形容词 e g a 7 day holiday a 24 hour train 29 in the end at last finally 最后 终于 30 even though even if 尽管 即使 31 no more not any more 不再 32 take pride in be proud of 对 感到自豪 33 cause problems 惹麻烦 34 fight on 坚持下去 35 be there for sb 支持某人 陪伴某人 36 general introduction 总体介绍 37 so 助动词助动词 be 情态动词情态动词 主语主语 不同主语 该结构主要用来说明前面所说的情况也同样 适用于后面的人或物 意思为 也是如此也是如此 注 此句型只用于肯定句 否定句 否定句 要用 neither nor 助动词助动词 be 情态动情态动 词词 主语主语 表示表示 也不是也不是 e g I like playing basketball 我喜欢打篮球 So do I I like playing basketball too 我也喜欢 第一句中的 I 与第二 句中的 I 不是同一人 so 主语主语 助动词助动词 be 情态动词情态动词该结构是对上 文所说的情况加以肯定 表示 的确如此的确如此 确实这样确实这样 e g He likes playing basketball So he does 确实是这样 语法要点 语法要点 1 used to do sth 表示 过去常做某事过去常做某事 只表示过去和现在对比 暗示现在不做了 to 为动词不定式 后接动词原 形 eg He used to go to school at six o clock 他过去常常六点去学校 2 used to do sth 的否定形式否定形式 usedn t to do sth 主语 used not to do sth didn t use to do sth eg He used to watch TV all day 他过去常常整天看电视 He usedn t to watch TV all day He didn t used to watch TV all day 他过去不常常整天地看电视 注意 注意 usedn t used not 3 used to do 的一般疑问句形式及其答语一般疑问句形式及其答语 1 Used 主语 to do 回答 Yes sb used to No sb usedn t to eg Tom used to read books Used Tom to read books Yes he used to No he usedn t to 2 Did 十主语 use to do 回答 Yes sb did No sb didn t eg I used to do homework after school Did you use to do homework after school Yes I did No I didn t 4 used to do 的反意疑问句反意疑问句形式也有两种 类似于否定句形式 eg They used to go to the concert on Sunday usedn t didn t they 一 Yes they used to No they usedn t to 一 Yes they did No they didn t 拓展 sb get be used to doing sth 某人习惯于 干 某事 sth be used to do sth 某物被用于做某事 be used for doing sth 被用于做某事 作文范例 作文范例 How I ve Changed My life has changed a lot in the last few years I used to be short and thin but now I am taller and stronger I had so much time in the past but now I m too busy For example I used to play every day after school Now I just study all the time I used to be afraid of tests but now I don t worry about them The biggest change in my life was that I am not the shy girl anymore I used to remain silent most of the time But now I dare to speak in front of the whole class This is the most important change because I study more active than before 练习练习 1 My brother used to play football after school 改为一般疑问句并做否定回答 your brother football after school No he 2 His brother used to be a quiet boy 改为否定句 His brother a quiet boy 3 There used to be an old hospital behind our school 或 反意疑问句 4 My dad required me finish my homework on time 5 He liked listening to music before but now he doesn t like it 合并为一句 He listening to music 6 He spent an hour in finishing reading the book 改为同义句 It him an hour reading the book 7 A number of students be planting trees on the hill The number of students in our class be 40 8 They used to be on the soccer team 改为否定句 They be on the soccer team 9 They promised to take care of my dog 改为同义句 They promised to my dog 10 He advised leave here early 11 She gets used to have breakfast 12 John never watches TV after school 反意疑问句 13 Mary took up learn English at the age of 13 14 Th