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人教版八年级英语上册知识点总结-unit6

2020-02-17 来源:好走旅游网
人教版八年级英语上册知识点总结-unit6

人教版八年级英语上册知识点总结

Unit6 I ’m going to study computer science. grow up 成长;长大 every day 每天

be sure about 对有

把握 make sure 确信;务必 sendto把送到 be able to 能 the meaning of 的意

思 different kinds of

不同种类的write down 写下;记下 have to do with 关于;与 有关系 take up 开始做;学着做 hardly ever 几乎不;很少 too to太而不能 / 太以至

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于不能

be going to+ 动词原形 打算做某事 practice doing 练习做某事 keep on doing sth. 不断地做某事 learn to do sth. 学会做某事 finish doing sth. 做完某事 promise to do sth. 许诺去做某事 help sb. to do sth. 帮助某人做某事 remember to do sth. 记住做某

agree to do sth. 同意做某事 love to do sth.

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喜爱做某事

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want to do sth.

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想要做某事

1 promise vt. 保证,许诺。有三种结构: 1)promise to do sth. buy a

piano for me. 2) promise sb. sth. bike.

promise + that 从句 _____ Tom promises that he can return on time.

promise n. 允诺, 诺言 make a promise Lily is a dishonest girl. She never keeps a promise.

2.when 与 while

的区别:

_____ My aunt promised me a _____My mother promised to

when 表示“当时候”,既指时间点,又指一段时间, when 引导的时间状语从句中的动词可以是终止性的也可以是延续性的。

When the teacher came in, the students were talking.

When she arrives, I

’ll call you.

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while 表示“当时候”,仅指一段时间,从句中的 动作必须是延续性的,一般强调主从句的动作同时发生 , while 还可以作并列连词,意为“ 而、却”,表示对比关系。

Lisa was singing while her mother was playing piano.

Tom is strong while his younger brother is week. 3. practice vt. ing 作宾语。

Your elder sister is practicing playing the guitar in the room.

常跟 v-ing 作宾语的动词有:

考虑建议盼原谅: consider, suggest/advise, look forward to,

excuse, pardon.

承认推迟没得想: admit, delay/put off, fancy. 避免错过继续练: avoid, miss, keep/keep on, practice.

否认完成能欣赏: deny, finish, enjoy, appreciate. 不禁介意与逃亡: can ’t help , mind, escape. 不准冒险凭想象: forbid, risk, imagine.

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练习, 后接名词,代词或 v-

4. everyday 与 every day 区别

everyday adj.

每天的在句中作定语,位于名词前。 This is

our everyday homework. every day

副词短语, 在句中作状语,位于句首或句末。 He

reads books every day. be going to 的用法 1) b

e going to + 动词原形——表示将来的打算、计划或安排。常与表

示将来的 tomorrow, next year 等时间状语或 when 引导的时间状 语从句连用。各种句式变换都借助 be 动词完成, be 随主语有 am,

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is, are 的变换, going to 后接动词原形。

肯定句: 主语 + be going to + 动词原形 + 其他。 He is going

to take the bus there.

否定句: 主语 + be not going to + 动词原形 + 其他 I ’m not

going to see my friends this weekend. 一般疑问句: Be + 主语 + going to + 动词原形 + 其他 肯定回答: Yes, 主语 + be. 否定回答: No, 主语 + be not.

Are you going to see your friends this weekend Yes ,I am.

/ No, I ’m not.

特殊疑问句: 疑问词 + be + 主语 + going to +

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动词原形 + 其 他?

What is he going to do this weekend When are you going

to see your friends

2) 如果表示计划去某地,可直接用 be going to + 地点

We are going to Beijing for a holiday. 3) 表示位置移动的动词,如 go , come, leave 等常用进行时表示 将来。

The bus is coming. My aunt is leaving for Beijing next week. 4) be going to 与 will 的区别:

① 对未来事情的预测用“ will + 动词原形”表达, will 没有人

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称和数的变化,变否定句要在 will 后面加 not, 也可用 will 后面 加 not,

或者缩略式 won’t, 变一般疑问句将 will 提至 句首。

Will planes be large in the future Yes, they will. / No, they won ’t. ②will

常表示说话人相信或希望要发生的事情,而 be going to

指某事肯定发生,常表示事情很快就要发生。 I believe Lucy

will be a great doctor. ③ 陈述将来的某个事实用 will. I will ten years old next year. ④表示现在巨大将来要做的事情用 will.

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I ’m tired I will go to bed. ⑤ 表示意愿用 will.

I ’ll tell you the truth.

be going to, 而不

⑥ 表示计划、打算要做的事情用 用

I ’m going to buy a computer this month. ---Let

’s discuss the plan, shall we -Jack is

busy packing luggage. ---Yes. He

_________for America on vacation. A. leaves B. left C. is leaving

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will.

D. has been away

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