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七年级英语下册unit9单元知识讲解

七年级英语下册unit9单元知识讲解

unit 9 how was your weekend? 单元知识讲解

一. 重点单词和词组

  over                   prep. 在……期间

  project                  n. 课题;作业;项目

  test                   n. 测验;测试

  false                   adj. 错误的;假的

  number                  n. 号码;编号

  geography                 n. 地理学;地理

  spend                   v. 度过;消磨(时间)

  most                   pron.& adj.  大部分(的);最多(的)

  mixture                  n. 混合;混杂;混合物

  their                   pron. 他们的;她们的;它们的

  little                  adj. 很少的;少量的

  cook                   v. 烹调;烹煮

  change                  v. 变;改变

  everyone                 pron. 每个人(都);人人(都)

  anything                 pron.  任何事(物);什么事(物)

  have a party               举行晚会  

  go shopping                去购物

  do some reading              读书

  talk show                 访谈节目

二. 重点难点讲解

  1. what did you do over the weekend, lucy? 

  这是由疑问词what引导的特殊疑问句, 表示询问 “干什么?”句型结构与一般现在时的特殊疑问句一样:

疑问词 + 一般疑问句.例如:

  how much did you pay?    你付了多少钱?

  over在这个句子里表示 “在……期间”,例如:

  will you be at home over christmas? 圣诞节期间你在家吗?

  2. what about your friend?

  what about =how about,用以询问消息或征求意见,表示 “怎么样”.例如:

  i’m hungry. what/how about you?我渴了,你呢?

  3.little, a little, few, a few

  little和 few表示否定,意思为 “很少”或”几乎没有”;a little和a few则表示肯定,意思为 “有一点,有一些”.不过需要注意区别的是:

  little和 a little修饰不可数名词. few和a few修饰可数名词.例如:

  there is little ink in my bottle, can you give me a little ink?

我的瓶子里没有墨水了,你能给我点儿墨水吗?(不可数名词)

  he has few friends here, he feels lonely.他这里没朋友,他感觉寂寞。(可数名词)

  there are a few eggs in the basket.篮子里有几个鸡蛋。(可数名词)

三. 语法讲解

  一般过去时

  一般过去时表示过去发生的动作或存在的状态,经常与一些表过去的时间状语搭配,如: yesterday, last week, last october, ago等. 其句型结构与一般现在是完全相同。

  在一般过去时态的陈述句中,动词都要变成动词的过去式。如: 2页,当前第112

七年级英语下册unit9单元知识讲解

  she was at work yesterday. 昨天她在工作。

  he bought a newspaper. 他买了一份报纸。

  在一般过去时态中,当动词为行为动词时,须用动词的过去形式,简称为“过去式”,动词的过去式分为规则动词的过去式和不规则动词的过去式。规则动词的过去式的构成规则如下:

  规则动词过去式的构成

  

  规则动词的读音

  

  常见的不规则动词有:

  am/is→was     are→were     come→came     say→said

  go→went      have→had     see→saw      put→put

  do→did      get→got     eat→ate      take→took

四. 习题检测与解析

  i . choose the correct answer

  1. -----what did they do over the weekend?

    -----they _________ to a movie.

   a. went  b. go  c. gone

  2. what ______ he _____ over the weekend?

   a. do, did  b. did, did   c. did, do

  3. -----how ____ your weekend?

    -----not too bad. i stayed home and watched tv.

   a. was  b. were  c. is

  4. i don’t have ______ bread, but i’d like _______.

   a. any, few   b. any, few   c. any, a little

  5. ----can’t you hear ______?

    ----no, i can hear _______.

   a. anything, nothing  b. anything, something  c. something, something

  ii. form sentences

  1.  shopping, kids, went, five

  _____________________________________________________.

  2.  a book, i, history, read, about

  _____________________________________________________.

  3.  she, did, what, weekend, over, do, the

  ______________________________________________________?

  4.  i, on, saturday, movie, went, a, afternoon, to

  ______________________________________________________.

  5.  a, for, without, he, there, anything, sat, doing, time, long

  ______________________________________________________.

iii. writing

  请用60字左右叙述一下你印象最深的一个美好周末,内容包括:

   1. 你过的怎么样?

   2. 你作什么了?

   3. 和谁在一起

  ____________________________________________________________

  ____________________________________________________________

  ____________________________________________________________

 答案解析:

  i.

  1.由问句中的did,我们可以知道这是过去时,选a.

  2. c

  3. 答句中是过去时,问句中也应该是过去时形式,选a

  4. c. 否定句和疑问句中应该用any, a little修饰不可数名词

  5. a.

  ii.

  1. five kids went shopping.

  2. i read a book about history.

  3. what did she do over the weekend?

  4. i went to a movie on saturday afternoon.

  5. he sat there for a long time without doing anything.

iii. one possible version:

  i had a great weekend. on saturday morning, i did my homework. in the afternoon, i played tennis with my friends nina and mary. i felt a little tired, but we really had a great time. after that, we went to mcdonald’s for dinner. on sunday morning, i visited my grandparents with my dad and mom. i was glad to see they were in good health. on sunday afternoon i went to the piano lesson. it was little difficult, but i loved it. i played it very well. what a happy day i had!

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