英语基础三(语法)(1).ppt
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1、八年级上册英语语法知识点Apple第一页,编辑于星期五:二十点 二十五分。 一)一般将来时一)一般将来时 一般将来时表示将来某个时间要发生的动作或者存在的状态。通常与表示将来的时间状语连用 tomorrow, the day after tomorrow, next year, next month, next week, in 100 years等。 第二页,编辑于星期五:二十点 二十五分。 be going to do (动词原形)结构:表示打算、准备做的事情或者肯定要发生的事情。如:It is going to rain. will 结构表示将来的用法: 1. 表示预见表示预见Do yo
2、u think it will rain? You will feel better after a good rest. 第三页,编辑于星期五:二十点 二十五分。 2. 表示意图表示意图 I will borrow a book from our school library tomorrow. What will she do tomorrow? 第四页,编辑于星期五:二十点 二十五分。根据例句,用根据例句,用will改写下列各句改写下列各句例:例:I dont feel well today. (be better tomorrow) Ill be better tomorrow. 1.
3、 Gina has six classes today. (have a lot of homework tonight) _ 2. Im tired now. (sleep later) _ 3. We cant leave right now. (leave a little later) _ 4. The weather is awful today. (be better tomorrow) _答案:答案:1. Shell have a lot of homework tonight. 2. Ill sleep later. 3. Well leave a little later.
4、4. Maybe itll be better tomorrow. 第五页,编辑于星期五:二十点 二十五分。(二)(二)should的用法:的用法:should用来提出建议和忠告,后边加用来提出建议和忠告,后边加动词原形动词原形,否定句直接,否定句直接在在should后边加后边加not. 例如:例如:I think you should eat less junk food. 我认为你应该少吃垃圾食品。我认为你应该少吃垃圾食品。 She drives a lot and she seldom walks. So I think she should walk a lot. 她经常开车,很少走路
5、。所以我认为她应该多走路。她经常开车,很少走路。所以我认为她应该多走路。 Students shouldnt spend too much time playing computer games. 学生们不应当花太多的时间玩计算机游戏。学生们不应当花太多的时间玩计算机游戏。 第六页,编辑于星期五:二十点 二十五分。学习向别人提建议的几种句式:学习向别人提建议的几种句式: (1)I think you should (2)Well, you could (3)Maybe you should (4)Why dont you? (5)What about doing sth.? (6)Youd b
6、etter do sth. 第七页,编辑于星期五:二十点 二十五分。用should或shouldnt填空 1. I cant sleep the night before exams. You _ take a warm shower before you go to bed. 2. Good friends _ argue each other. 3. There is little milk in the glass. We _ buy some. 4. I am a little bit overweight. So I think I _ do exercises every day.
7、 答案:1. should2. shouldnt 3. should4. should第八页,编辑于星期五:二十点 二十五分。(三)过去进行时(三)过去进行时 过去进行时:表示过去某一点时间正在进行的动作或者过去某一段时间内一直进行的动作。 1. 构成:was /were + doing 例如: I was watching TV at 9 oclock last night. at 9 oclock last night是时间点 They were playing football all afternoon. all afternoon是时间段第九页,编辑于星期五:二十点 二十五分。 2.
8、 过去进行时的标志词 at 8 oclock last night, this time yesterday等。例如: I was having lunch at home this time yesterday. 昨天的这个时候我正在吃午饭。 At that time she was writing a book. 那阵子她在写一本书。(表示她在那段时间里一直在做那件事情。) 第十页,编辑于星期五:二十点 二十五分。用括号中所给动词的适当形式填空。 1. This time yesterday I _ _(read)books. 2. At 9 oclock last Sunday they
9、 _ _(have)a party. 3. When I _(come)into the classroom, she _ _(read)a storybook. 4. She _ _(play)computer games while her mother _ _(cook)yesterday afternoon. 5. I _ _(have)a shower when you _(call)me yesterday. 答案:1. was reading2. were having3. came; was reading 4. was playing; was cooking5. was h
10、aving; called第十一页,编辑于星期五:二十点 二十五分。(四)间接引语(四)间接引语 形成步骤: (1)不要逗号,冒号,引号 (2)要考虑到人称的变化(人称的变化与汉语是一致的) (3)要考虑时态的变化 (4)要考虑时间状语、地点状语和语示代词的变化 第十二页,编辑于星期五:二十点 二十五分。 1. 直接引语变成间接引语时,几个主要时态的变化规律直接引语 间接引语 一般现在时 一般过去时 一般将来时 过去将来时 现在进行时 过去进行时 第十三页,编辑于星期五:二十点 二十五分。 2. 直接引语变成间接引语时,一些词汇的变化规律直接引语1. am / is 2. are3. have
11、 / has4. will5. can6. may 间接引语1. was2. were3. had4. would5. could6. might 第十四页,编辑于星期五:二十点 二十五分。用括号中所给动词的适当形式填空。 1. She said I _(be)hard-working. 2. Peter told me he _(be)bored yesterday. 3. She said she _(go)swimming last Sunday. 4. Bobby said he _(may)call me later. 5. Antonio told me he _(read)a b
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