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1、新目年级下册英语语法知识点精讲新目标八年级下册英语语法知识点精讲+练习 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,如tomorrow, the day after tomorrow, next year, next month, next week, in 100 years等。 be going to do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 do结构表示将来的用法: 1.表示预见 Do you think it will rain? 2.表示意图 I will borr
2、ow a book from our school library tomorrow. 基本构成如下: 一般疑问句构成: will+主语+do? Will Sarah come to visit me next Sunday? there be结构的一般疑问句:Will there + be ? Will there be fewer trees? Yes, there will. / No, there wont 否定句构成:will + not +do Sarah wont come to visit me next Sunday. 特殊疑问句构成: 特殊疑问词will主语?What wi
3、ll Sarah do next Sunday? 练一练 根据例句,用will改写下列各句 例:I dont feel well today.改为 Ill be better tomorrow. 1. Gina has six classes today. _ 2. Im tired now. _ 3. My parents need a new car. _ 4. We cant leave right now. _ 5. The weather is awful today. _ 答案: 1. Shell have a lot of homework tonight. 2. Ill sle
4、ep later. 3. Theyll buy one soon. 4. Well leave a little later. 5. Maybe itll be better tomorrow. should的用法 should用来提出建议和忠告,后边加动词原形,否定句直接在should后边加not. 例如: I think you should eat less junk food. 我认为你应该少吃垃圾食品。 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。 学习向别人提建议的
5、几种句式: I think you should Well, you could Maybe you should Why dont you? What about doing sth.? Youd better do sth 练一练 用should和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
6、 _ buy some. 4. They didnt invite you? Maybe you _ be friendlier. 5. I am a little bit overweight. So I think I _ do exercises every day. 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 foo
7、tball all afternoon.( all afternoon是时间段) 2.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。 练一练 用括号中所给动词的适当形式填空。 1.This time yesterday I _ _books. 2. At 9 oclock last Sunday they _
8、 _a party. 3. When I _into the classroom, she _ _a storybook. 4. She _ _computer games while her mother _ _yesterday afternoon. 5. I _ _a shower when you _me yesterday. 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。 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
9、过去进行时 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 间接引语 1. am / is 1. was 2. are 2. were 3. have / has 3. had 4. will 4. would 5. can 5. could 6. may 6. might 练一练 用括号中所给动词的适当形式填空。 1. She said I _hard-working. 2. Peter told me he _bored yesterday. 3. She said she _swimming last Sunday. 4. Bobby said he _call me late
10、r. 5. Antonio told me he _a book then. 请转述他人说的话: 1. I go to the beach every Saturday. Tom_ 2. I can speak three languages. Lucy_ 3. I will call you tomorrow Mike_ 4. Im having a surprise party for Lana. she_ if引导的条件状语从句 结构:if一般现在时,主语将来时 (主将从现) 含义:如果,将要 例如:If you ask him, he will help you. 如果你请求他,他会帮助你。 If need be, well work all night. 如果需要,我们就干个通宵。 练一练根据中文提示,完成句子。 1.如果你参加聚会,你将会过得很开心。 If you _ the party, you _. 2.如果明天下雨,我们将不去公园。If it _ tomorrow, we _. 3.如果你经常听英文歌,你将会喜欢英语的。If you often _, you _.