八年级英语上册Unit6I’mgoingtostudycomputerscience基础知识必背手册(新版)人教新目标版

Unit6 I’m going to study computer science.
17.be going to+动词原形打算做某事 18.practice doing练习做某事
19.keep on doing sth.不断地做某事 20.learn to do sth.学会做某事
21.finish doing sth.做完某事 22.promise to do sth.许诺去做某事
23.help sb. to do sth.帮助某人做某事 24.remember to do sth.记住做某事
25. agree to do sth.同意做某事 26.love to do sth.喜爱做某事
27.want to do sth.想要做某事 28.promise to do sth.承诺做某事
29. make a promise许下承诺
用法集萃
1.send v.邮寄；发送。

寄给某人某物send sb. sth. 或send sth. to sb.
【拓展】 give (pass/ show/ sell) sb. sth = give ( pass/ show / sell ) sth to sb.
【短语】 send for 派人去请 send up 发射；
send off 寄出；为……送行 send out 派遣；发出 2. worry v 担心→ worried adj. 焦急的
worry about = be worried about 为……担心
3.try v 试图，设法，努力
【拓展】 (1)try on 试穿 (2) try to do sth 努力做某事【侧重尽力做】
(3) try doing sth 试图做某事【侧重尝试做】
(4)try one’s best to do sth= do one’s best to do sth 尽某人最大努力做某事
4.resolution n决心，决定
make a resolution 下决心 New Year’s resolution 新年决心
5. have to do with关于;与……有关系
have nothing to do with 与……没有关系
6. begin v计划→beginning [bɪɡɪnɪŋ] n开头，开端
at the beginning of 在……开始时
from beginning to end 从头至尾
begin to do/ doing sth 开始做某事
begin with 以……开始
重点句子点拨：
1.My parents want me to be a doctor, but I’m n ot sure about that.
点拨1：doctor n医生 see the doctor 看医生at the doctor’s 在诊所
点拨:2：sure adj. 确信的；be sure about 确信； make sure 确保
(1) be sure +about / of +名词、代词或动名词对……有把握
She is sure of success. 她确信会成功。

(2) be sure to do sth 务必；确信
I’m sure to go with you. 我确信和你一起去
(3) be sure +that 从句
We are sure that you can make great progress this term.(4)▲ make sure + that 从句
Make sure that you can find out the truth soon.
确保你能很找出真相。

▲make sure to do sth 务必干……
▲ make sure of sb./ sth 弄清楚某人/事
2.I’m g oing to keep on writing stories.
点拨： keep on 继续；Keep on doing sth继续做某事(指经过一段时间的间隙后“继续做同一件事”) keep sb. doing sth 使某人处于某种状态。

keep sb/ sth from doing sth 阻止某人做某事。

拓展：go on 继续 go on doing sth/ go on to do sth
3.Not everyone knows what they want to be.
点拨：not everyone 并不是每个人
⑴ everyone 作不定代词时视为第三人称单数，谓语动词要用第三人称单数形式。

Not everyone likes the movie “Lost in Thailand” .
⑵ 部分否定：当not 与all, every, both等连用时，表示部分否定， not 可放在这些词之前，也可
放在句中。

Not all of them know the answer.
⑶全部否定：相应的表示全部否定的词。

如： none ; no one; no; neither
4.He’s going to take acting lessons。

【词形变换】act v表演→ actor n 男演员→ actress n女演员
【名言】Think carefully before you act . 三思而后行
【短语】an actor 一个男演员 act as 充当,起作用
take acting lessons 上表演课。