期末综合复习 语法回顾&语法练习
人教版英语八年级上册
语法回顾
(一)动词时态
1. 一般现在时:除了表示现在的状态、经常性或习惯性动作以及主语的性格和能力外,在八年级上册中还用于描述客观事实和普遍真理。例如:The earth goes around the sun.(地球绕着太阳转。)在含有宾语从句的主从复合句中,若主句是一般现在时,从句可根据实际情况使用各种时态。
2. 现在进行时:表示现在正在进行的动作或存在的状态,常与 now, at present, these days 等时间状语连用。其构成是 be(am/is/are)+动词的现在分词。例如:I am reading a book now. 现在进行时还可表示现阶段正在进行的动作,虽然此刻不一定在进行。如:We are learning English this term. 有些动词如 come, go, leave, arrive, start 等,用现在进行时表示将来。例如:The train is arriving soon.
3. 一般过去时:用来表示过去某个时间发生的动作或存在的状态,常与 yesterday, last week, ago 等时间状语连用。动词的过去式分为规则变化和不规则变化,规则变化一般在动词原形后加 -ed,不规则变化则需特殊记忆。例如:I visited my grandparents last month. 在一般过去时的句子中,be 动词有 was(用于第一、三人称单数)和 were(用于第二人称及复数)两种形式。
(二)形容词和副词的比较级与最高级
1. 比较级:用于两者之间的比较,其构成规则如下:一般在形容词或副词后加 -er;以不发音的 e 结尾的加 -r;以重读闭音节结尾且末尾只有一个辅音字母的,双写该辅音字母再加 -er;以“辅音字母 + y”结尾的,变 y 为 i 再加 -er。例如:tall - taller, nice - nicer, big - bigger, heavy - heavier。还有一些不规则变化的比较级,如 good/well - better, bad/badly - worse, many/much - more 等。比较级的常用句型有“A + be + 比较级 + than + B”(A 比 B……),“A + 实义动词 + 比较级 + than + B”等。例如:Tom is taller than Jack. She runs faster than I. 还可以用“比较级 + and + 比较级”表示“越来越……”,如:It is getting colder and colder. 以及“the + 比较级,the + 比较级”表示“越……,就越……”,如:The more you read, the more you know.
2. 最高级:用于三者或三者以上的比较,其构成规则通常是在形容词或副词前加 the,再加 -est;以不发音的 e 结尾的加 -st;以重读闭音节结尾且末尾只有一个辅音字母的,双写该辅音字母再加 -est;以“辅音字母 + y”结尾的,变 y 为 i 再加 -est。例如:tall - tallest, nice - nicest, big - biggest, heavy - heaviest。不规则变化的最高级如 good/well - best, bad/badly - worst, many/much - most 等。最高级的常用句型有“A + be + the + 最高级 + 范围”(A 在……范围内是最……的),“A + 实义动词 + (the) + 最高级 + 范围”等。例如:This is the tallest building in our city. She sings (the) best in our class.
(三)不定代词
1. 常见不定代词:如 some(一些,用于肯定句),any(一些,用于否定句和疑问句),no(没有),every(每个)及其构成的复合不定代词 something, anything, nothing, everything, someone, anyone, no one, everyone 等。例如:I have some books. Do you have any questions There is nothing in the box.
2. 不定代词的用法:形容词修饰不定代词时要后置,如 something interesting(有趣的事情)。some 可用于表示请求或建议的疑问句中,如 Would you like some water 不定代词作主语时,谓语动词用单数形式,如 Everyone is here.
(四)情态动词
1. can/could:表示能力,could 是 can 的过去式;还可表示请求许可,could 比 can 更委婉。例如:I can swim. Could you help me
2. may/might:表示请求许可或可能性,might 比 may 更委婉或可能性更小。例如:May I use your phone It may rain tomorrow.
3. must/have to:must 表示必须、一定,其否定形式 mustn't 表示禁止;have to 表示不得不,有人称和时态的变化。例如:You must wear a seatbelt. I have to get up early.
(五)宾语从句
1. 宾语从句的连接词:that 引导陈述句作宾语从句,在句中无意义,可省略;if/whether 引导一般疑问句作宾语从句,意为“是否”;特殊疑问词引导特殊疑问句作宾语从句,如 what, who, when, where, why, how 等。例如:I know (that) he is a good student. I wonder if/whether he will come. I want to know what he is doing.
2. 宾语从句的语序:要用陈述句语序,即连接词+主语+谓语+其他成分。例如:He asked me where I lived. (不能写成 where did I live)
3. 宾语从句的时态:若主句是一般现在时,从句可根据实际情况使用各种时态;若主句是一般过去时,从句要用相应的过去时态(一般过去时、过去进行时、过去将来时、过去完成时),但客观真理除外。例如:He said he was watching TV. The teacher told us that light travels faster than sound.
(六)状语从句
1. 时间状语从句:常用引导词有 when(当……时),while(当……时,强调主句和从句的动作同时进行,从句常用进行时),as(当……时,随着),after(在……之后),before(在……之前),since(自从,主句常用现在完成时),until/till(直到……为止)等。例如:When I got home, my mother was cooking. While I was reading, my sister was watching TV. I haven't seen him since he left.
2. 条件状语从句:常用引导词有 if(如果),unless(除非,如果不)等。在条件状语从句中,主句用一般将来时,从句用一般现在时表示将来。例如:If it rains tomorrow, we will stay at home. Unless you work hard, you won't pass the exam.
3. 原因状语从句:常用引导词有 because(因为),since(既然),as(由于)等。例如:I didn't go to school because I was ill. Since you are here, you can help me. As it was late, we went home.
二、语法练习
(一)单项选择
1. —What ______ you ______ at 8:00 last night
—I was watching TV.
A. were; doing B. did; do C. are; doing D. do; do
2. My sister is ______ than me. She is always quiet.
A. funny B. more funny C. funnier D. much funny
3. There is ______ wrong with my computer. It doesn't work.
A. something B. anything C. everything D. nothing
4. —Must I finish my homework now
—No, you ______. You can do it later.
A. mustn't B. can't C. needn't D. may not
5. I don't know ______ he will come tomorrow. ______ he comes, I'll call you.
A. if; Whether B. whether; Whether
C. if; If D. whether; If
6. When I ______ the classroom, the teacher ______ on the blackboard.
A. entered; was writing B. entered; wrote
C. enter; was writing D. enter; wrote
7. This box is ______ heavy for me ______ carry.
A. too; to B. so; that C. very; to D. enough; to
8. —Can you come to my party on Saturday evening
—Sure, ______.
A. I'd love B. I'd love to C. I love D. I will come
9. ______ bad weather it is! We can't go hiking.
A. What a B. How a C. What D. How
10. He has ______ friends here because he is new.
A. few B. a few C. little D. a little
(二)用所给词的正确形式填空
1. She is ______ (good) at math than her sister.
2. Look! The boys ______ (play) basketball on the playground.
3. My mother asked me ______ (clean) my room.
4. It's ______ (cloud) today. Maybe it will rain.
5. I ______ (not go) to the park yesterday because I was busy.
6. The ______ (much) you practice, the ______ (good) you will be at English.
7. There ______ (be) a meeting tomorrow afternoon.
8. He ______ (buy) a new bike last week.
9. This is ______ (interesting) book I have ever read.
10. She ______ (write) a letter when I came in.
(三)句型转换
1. She is a good student.(改为感叹句)
______ ______ good student she is!
2. He goes to school by bike.(对划线部分提问)
______ ______ he go to school
3. I have already finished my homework.(改为否定句)
I ______ ______ my homework yet.
4. They will have a party next week.(改为一般疑问句)
______ they ______ a party next week
5. The boy is so young that he can't go to school.(改为同义句)
The boy is ______ young ______ go to school.
(四)完成句子
1. 我不知道他是否会来参加聚会。
I don't know ______ he ______ come to the party.
2. 当我到达机场时,飞机已经起飞了。
When I ______ at the airport, the plane ______ ______ ______.
3. 他比我更擅长画画。
He is ______ ______ ______ drawing than I.
4. 我们应该尽可能多地说英语。
We should speak English ______ ______ ______ we can.
5. 如果你努力学习,你就会取得好成绩。
If you ______ ______, you ______ ______ good grades.
(五)短文填空
根据短文内容,在空白处填入一个适当的词,或填入括号中所给单词的正确形式(每空不多于 3 个单词)。
I have a good friend. Her name is Mary. She is 1.______ (outgoing) than me. She likes 2.______ (make) friends. She 3.______ (be) good at sports, especially basketball. She often 4.______ (play) basketball with her classmates after school. She also likes reading books. She reads 5.______ (many) books than I do. She says reading can make her 6.______ (become) smarter. Mary 7.______ (study) hard at school. She gets good grades in all subjects. She wants 8.______ (be) a teacher when she grows up. She thinks it's a great job 9.______ she can help students learn knowledge. I'm very lucky 10.______ (have) such a good friend.
参考答案:
(一)单项选择
1-5 ACACD 6-10 AABCA
(二)用所给词的正确形式填空
1. better 2. are playing 3. to clean 4. cloudy 5. didn't go 6. more; better 7. will be 8. bought 9. the most interesting 10. was writing
(三)句型转换
1. What a 2. How does 3. haven't finished 4. Will; have 5. too; to
(四)完成句子
1. if/whether; will 2. arrived; had taken off 3. better at 4. as much as 5. study hard; will get
(五)短文填空
1. more outgoing 2. making 3. is 4. plays 5. more 6. become 7. studies 8. to be 9. because 10. to have
以上内容仅供参考,你可以根据实际教学情况和学生的学习进度进行调整和修改。希望这份资料对你有所帮助!