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人教版八年级英语上知识点

作者:高考题库网
来源:https://www.bjmy2z.cn/gaokao
2021-02-17 08:09
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2021年2月17日发(作者:模范英语)


[


人教版


]


新目标英语 八年级上册知识要点初二上学期




Unit 1






How often do you exercise?


重点语法:频率副词













询问别人做某事的频繁程度













提问用



How often


引导特殊疑问句













回答用



always, sometimes, twice a day


等频率副词。



例句:


A: How often do you watch TV?(


你多长时间看一次电视?


)








B: I watch TV every day.(


我每天都看电视。


)








A: What's your favorite program?(


你最喜欢的节目是什么?


)








B: It's Animal World.(


是《动物世界》



)








A: How often do you watch it?(


你多长时间看一次这个节目?


)


主要频率副词的等级排序:







always(


总是


)


>


usually


(


通常


)


>


often(


经常


)


>


sometimes(


有时


)


>


hardly


ever(


很少


)


>


never(


从不


)


隔一段时间做某事数次用



数词



+


时间间隔



的结构构成。如:







once a week


一周一次


(


“一次”用特殊词



once)






twice a day


一天两次


(


“两次”用特殊词



twice)






three times a month


一个月三次


(


三次或三次以上用



基数词



+ times


的结构构成


)






four times a year


一年四次




重点短语:


how often


多久一次













as for


至于;关于













how many


多少(针对可数名词)













how much


多少(针对不可数名词)













of course = sure


当然;确信













look after = take care of = care for


照顾;照看













a lot of = lots of = plenty of


许多;大量













every day


每一天













every night


每晚













hardly ever


几乎不













be good for


对……有益













be good for one's health


有益健康













try to do sth.


尝试做某事













get good grades


取得好成绩













help sb. [to] do sth.


帮助某人做某事













kind of


有点













want [sb.] to do sth.


想要(某人)做某事













keep in good health


保持健康













No two men think alike.


人心各异。




Unit 2






What's the matter?


重点语法:询问别人如何感觉













了解人体器官和部位的英文名称













了解一些常见病的英文名称













告诉别人应该怎样做和不应该怎样做



例句:


A: What's the matter?(


怎么了?


)








B: I'm not feeling well.(


我感觉不舒服。


)I have a cold.(


我感冒了。


)








A: When did it start?(


什么时候开始的?


)








B: About two days ago.(


大约两天前开始的。


)








A: Oh, that's too bad.(


哦,这很糟糕。


)You should lie down and rest.(


你应该躺下休息。


)








B: Yes, I think so.(


是的,我是这么认为的。


)








A: I hope you feel better soon.(


祝你早日康复。


)


重点短语:



have a cold


患感冒














shouldn't = should not













be stressed out


紧张的;有压力的














a few


有些;几个(针对可数名词)














a little [bit]


有些;几个(针对不可数名词)














at the moment


此刻;现在














What's the matter? = What's wrong? = What's the problem?


怎么了?














lie down and rest


躺下休息














see a doctor


看病














hope to do sth.


希望做某事














listen to















for example


举个例子














be good for


对……有益














it's + adj. + [for sb.] + to do sth.


做某事(对某人来说)……(加形容词)














get tired


感到疲倦














stay healthy


保持健康














give sb. sth. = give sth. to sb.


把某物给某人














need to do sth.


需要做某事




Unit 3






What are you doing for vacation?


重点语法:用现在进行时态表示一般将来时态













强调某个动作已经计划好即将按照计划去执行



例句:


A: What are you doing for vacation, Lin Hui?(


林辉,放假准备干什么呢?


)








B: I'm going to Tibet for a week.(


我要去西藏旅游一周。


)








A: That sounds interesting!(


这听起来很有趣。


)What are you doing there?(


你去那里准备


干 些什么事?


)








B: I'm going hiking in the mountains.(


我准备上山徒步旅行。


)How about you, Tony?(



呢,托尼?


)What are you doing for vacation?(


你放假准备干些什么呢?


)








A: I'm visiting my friend in Hong Kong.(


我要去拜访我在香港的朋友。


)








B: Oh yeah?(


是吗?


)How long are you staying?(


你要去多久啊?


)








A: Just for four days.(


只去四天。


)I don't like going away for too long.(


我不想远走太长时


间。


)








B: Well, have a good time!(


祝你旅途愉快!


)Send me a postcard from Hong Kong!(


记得从


香港寄一张明信片回来!


)








A: Sure. Show me your photos when we get back to school.(


当然。当我们再回学校的时


候,再看看你的照片。


)


重点短语:


how long


多久













get back = come back


回来













take a vacation = have a vacation


去度假













a lot = very much


很;非常













be going to do sth.


将要去做某事













sound + adj.


听起来……(加形容词)













sound like + n.


听起来像……(加名词)













have a good time = have fun = enjoy oneself


玩得愉快













show sb. sth. = show sth. to sb.


把某物给某人看













want to do sth. = would like to do sth.


想要做某事













plan to do sth.


计划做某事













spend sometime [in] doing sth.


花时间做某事













need to do sth.


需要做某事













ask sb. about sth.


询问某人某方面的事情













go shopping


去购物













leave for


离开去某地




Unit 4






How do you get to school?


重点语法:询问别人做某事的方式















How


引导特殊疑问句













其回答有多种方式,其中一种结构是



by doing sth.




by sth.


的结构。













询问两地的距离用



how far


引导特殊疑问句













回答用



be + (distance) + [away] + from


的结构。



例句:


A: How do you get to school?(


你如何去上学?


)








B: I take the subway.(


我乘地铁去上学。


)








A: How far is it from your home to school?(


从家到学校多远?


)








B: It's three miles.(


有三英里远。


)








A:


How


long


does


it


take


you


to


get


from


home


to


school?(


从家到学校需 要花多长时


间?


)








B: It takes 25 minutes.(


要花



25


分钟。


)


重点短语:


by bus = take the bus


乘公共汽车













how far


多远













depend on


依赖于













by boat = take the boat


乘船













look at














by train = take the train


乘火车













by bike = ride one's bike


骑车













by subway =take the subway


乘地铁













by plane = take the plane


乘飞机













on foot


走路













get up


起床













have breakfast


吃早饭













leave for somewhere


离开去某地













take sb. to somewhere


带某人去某地













half an hour = thirty minutes


半小时(三十分钟)













around the world = all over the world


全世界













get to school


到学校













think of


认为













on weekend


在周末




Unit 5






Can you come to my party?


重点语法:询问并请求某人做某事



例句:


A: Hey, Dave.(


你好,戴夫。


)Can you go to the movies on Saturday?(


周六你能去看电影


吗?


)








B: I'm sorry, I can't.(


对不起,我不能去。


)I have too much homework this weekend.(


这个

周末我有太多作业要做。


)








A: That's too bad.(


这太糟了。


)Maybe another time.(


只好等下一次了。


)








B: Sure, Joe.(


当然,乔。


)Thanks for asking.(


谢谢你的邀请。


)


重点短语:


the day after tomorrow


后天













the day before yesterday


前天













come over


来访













study for a test


复习迎考













go to the doctor = see the doctor


看病













have to


不得不;必须(强调客观上)













must


不得不;必须(强调主观上)













help sb. with sth. = help sb. [to] do sth.


帮助某人做某事













too much + n.


太多(针对不可数名词)













too many + n.


太多(针对可数名词)













much too + adj.


太……(加形容词)













go to the movies


看电影













practice doing sth.


练习做某事













thanks for [doing] sth.


为(做)某事而感谢













go to the dentist


看牙医













be going to do sth.


将要做某事(该事已计划好)













will do sth.


将要做某事(该事尚未计划)













keep quiet


保持安静




Unit 6






I'm more outgoing than my sister.


重点语法:在两件或多件事物中进行比较













使用形容词的比较级和最高级













通常形容词的比较级是在形容词后加



-er(



e


结尾的单词直接加


r


,闭音节辅音


字母 结尾双写辅音字母加


-er)


的结构构成,

最高级是在形容词前加



the



形容词后加



-est(



e


结尾的单词直接加< /p>


st


,闭音节辅音字母结尾双写辅音字母加


-est)


的结构构成。


(eg/


big




bigger




the biggest


形容词



big


的原级、


比较级和最高级;


small




smaller




the smallest


形容词



small


的原级、比较级和最高级


)












当一个单词有


3

个或以上音节时,其比较级是在形容词前加



more


的结构,其

-


-


-


-


-


-


-


-



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