Unit6重要知识点讲解2021-2022学年人教版八年级英语上册

Unit6 I'm going to study computer science.重要知识点讲解Section A_Grammar Focus_Section B_综合Section A
一、be going to结构
I am going to practice basketball every day.我将每天练习篮球。
[点拨]
"主语+be going to+做某事+时间词."用于表达将来将做某事。
构成一般将来时态，表示计划或安排要发生的动作，有时也可以表示推测将要或肯定会发生的动作，有“准备；打算”之意。其中的be要根据句子的主语来确定，一般将来时常与表示将来的时间状语如tomorrow，next week，next Sunday等连用。

二、want to be 
I want to be a teacher when I grow up.我长大后想要当一名教师。
[点拨]
"want to be"意为"想要成为"，与表示将来时状语连用。Grammar Focus
一、询问对方到某时候想要做什么的句型
-What do you want to be when you grow up?你长大后想要做什么？
-I want to be an engineer.我想当一个工程师。
[点拨]
"What do you want to be when you grow up?"用于询问对方到某时候想要做什么。
该问句的回答形式：I want to be+a/an+职业名.

二、询问对方将要如何做某事的句型
-How are you going to do that?你将会怎样做？
-I'm going to study math really hard.我将努力学习数学。
[点拨]
"How are you going to do that?"用于询问对方将要如何做某事，"how"表方式。

三、询问对方将要去某地做某事的句型
-Where are you going to work?你将要去哪里工作？
-I am going to move to Shanghai.我将搬到上海。
[点拨]
"Where are you going to+动词原形?"用于询问对方将要去哪里做某事。
该句的回答形式：I am going to+某地.

四、询问对方将何时开始做某事的句型
-When are you going to start?你将什么时候开始？
-I'm going to start when I finish high school and college.等我完成我的高中和大学学业我再去。
[点拨]
"When are you going to start?"用于询问询问对方将何时开始做某事。
该问句的答句：I'm going to start when...Section B
一、询问对方将来将要做某事的句型
-What are you going to do next year?你明年将要做什么？
-I am going to take guitar lessons.我将要上吉他课。
[点拨]
"What are you going to do+将来时间?"用于询问对方将来将要做什么事情。
be going to 结构是最基础的特殊疑问句形式。单元综合:
1.keep doing sth继续不断地做某事
Keep on doing sth坚持做某事
Keep sb doing sth使某人持续做某事
Keep sb from doing sth= stop sb (from) doing sth阻止某人做某事

2.be sure about/ of +n/ v-ing/ 代词    对…确信，有把握
Make sure 确保
Be sure to do务必、一定

3.日期、月份、年份等前面有next、last、this等词语时，要省略前面的介词on、in

4.关于send的短语
send sth to把…寄往
send sth to sb= send sb sth
Send sb to do派人去做
send for 派人去请
send up发射
send out分发
send off寄出

5.when 与 while 的区别：
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.
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.  

6.practice vt.  
练习， 后接名词，代词或v-ing 作宾语。
Your elder sister is practicing 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.

7.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.