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人教版八年级英语上册 unit6 语法+知识点

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2021-02-17 09:11
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2021年2月17日发(作者:原则性)


Unit 6 I



m going to study computer science.




否定结构:


be not going to do / will not dozaq (won



t)














will



be going to


两者都表示将来要做的动作,但还是有区别的。



一、


be going to



表示近期、眼下就要发生的事情,


will



表示的将来时间则较远一些。



如:


We are going to take a walk tonight.





I will visit you in a month.



二、在表示将来发生的事情时,


be going to



用于主观判断,


w ill


则多用于客观的情况。



如:


He is going to die.


他就要死了。













She will be thirteen years old.


他就快


13


岁了。



三、



be going to



含有“打算,准备”的意思,而



will



则没有这个意思,



如:



Tomorrow I am going to wake up at 7:00.



Everyone will learn English.



四、



在有 条件从句的主句中,主句中一般


不用



be going to,


而多用


will.




If he comes, I'll tell you.


如果他来了我会告诉你。


< /p>


五、


可表示说话人按照他的意图将要发生或进行的动作时,各有侧 重:



若事先计划或考虑,而是在说话的当时临时想到的意图或 临时作出的决定时,则要用


will


。若表

示经过事先考虑好的意图时,要用


be going to


。例如:



I’ll answer


the telephone.


(事先没经过考虑)



I’m going to meet him at the railway station.


(已经过考虑)



六、在正式的通知(如新闻媒体公布的官方消息,气象预报等)中用


will

< p>


例如:







Ji’an will be cloudy with the temperature from eighteen to twenty


-eig ht.(


吉安阴,气温十


八到二十八摄氏度。

< br>)


七、表示有迹象表明要发生某事,只用


be going to


,不用


will


。< /p>


例如:



Loo


k at the clouds, it’s going to be


rain.







1.


词性



(1)


动词后加


er



listen



listener


听众


read



reader


读者




teach



teacher


教师



clean



cleaner


清洁工


sing



singer


歌手








work



worker


工人



farm



farmer


农夫



own



owner


主人


play



player


运动员



wait



waiter


服务




(2)



e


结尾的加


r



write



writer


作家


dance



dancer


舞蹈演员


drive



driver


驾驶员



(3)


在动词后加


or



visit



visitor


参观者


invent



inventor


发明者


act



actor


男演员




Li Na is an outstanding tennise _____________. ( play)



These _________________( read) are all from Xi



an ,Shangxi.



2.


violin



violinist; piano



pianist


【拓展】


-ist


是一个名词后缀,



加在某些名词或动词后面,可用来表示“从事某种职业的人“


piano



pianist science



scientist art



artist


艺术家




Why do you want to be a ________________(science)?



My brother likes math very much. He wants to be a ___ when he grows up.


A. piano B. driver C. pilot D. scientist


3. move to +


地点



搬到某地



4. see the doctor


看医生


at the doctor



s


在诊所



5. 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


/




( )



Please check your paper to _______ there are no mistakes





A. think of B. try out C. find out D. make sure


( )



You need to take notes at the meeting so make sure ___ a pen and some paper with you.






A. bring B. bringing C. to bring D. not bring



5. 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



6. not everyone


并不是每个人





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



.





部分否定





not



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.



全部否定




如:


none no one; no; neither None of them know the answer.


( ) Not everyone _______ here. A. is B. are C. am




-


-


-


-


-


-


-


-



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