八年级上册讲解英语怎么说

① 八年级 用英语怎么说 三种

eighth grade
grade eight
eight-grade

② 人教版英语八年级上册第二单元a部分GrammarFocus翻译

词典释义
讲解0:52
v.
集中(注意力、精力等于);(使)调节焦距;集中(光束于);聚焦(于)
n.
中心点(指人或事物);(眼睛或镜头的)焦距，调焦;(光、声等的)焦点，中心点，源
高考 / CET4 / 考研 / IELTS / TEM4 / TEM8
变形
名词
复数:foci
动词
第三人称单数:focuses 现在分词:focusing 过去分词:focused 过去式:focused
双语例句
全部集中聚集聚焦注视集中注意力焦点中心病灶
1.
The UN's role in promoting peace is increasingly the focus of international attention

联合国在促进和平方面的作用越来越受到国际社会的关注。

《柯林斯高阶英汉双解学习词典》

2.
He said his sudden focus on foreign policy was not motivated by presidential politics

他说他突然关注外交政策并非受总统政治的驱使。

《柯林斯高阶英汉双解学习词典》

3.
Somehow, though, their latest album has a focus that the others have lacked

但是，他们的最新专辑设法找到了其他专辑所欠缺的一种目的性。

《柯林斯高阶英汉双解学习词典》

4.
Kelly couldn't focus his eyes well enough to tell if the figure was male or female

凯利没有看清楚那个人影到底是男的还是女的。

《柯林斯高阶英汉双解学习词典》

5.
His focus switched to the little white ball

他把关注点转移到那个小白球上。

《柯林斯高阶英汉双解学习词典》

6.
Magnetic coils focus the electron beams into fine spots.

磁线圈把电子束聚焦成微小的点。

《柯林斯高阶英汉双解学习词典》

7.
Pictures should be in focus, with realistic colours and well composed groups.

照片应该图像清晰，颜色逼真，构图合理。

《柯林斯高阶英汉双解学习词典》

8.
This aggression is the real issue the world should be concerned about. We want to keep that in focus

这次侵略才是世界应该关注的真正问题。我们想继续保持关注。

《柯林斯高阶英汉双解学习词典》

9.
In some of the pictures the subjects are out of focus while the background is sharp.

一些照片背景很清晰，被摄主体却因失焦而显得模糊。

《柯林斯高阶英汉双解学习词典》

10.
The deficit in the US balance of payments put these considerations out of focus

美国的国际收支逆差使这些因素没有得到关注。

《柯林斯高阶英汉双解学习词典》

11.
He is currently focusing on assessment and development

他目前在关注评估和发展。

《柯林斯高阶英汉双解学习词典》

12.
Today he was able to focus his message exclusively on the economy

今天他得以将主题全部集中在经济方面。

《柯林斯高阶英汉双解学习词典》

13.
Many of the papers focus their attention on the controversy surrounding the Foreign Secretary.

许多报纸都把关注的焦点放到围绕外交部长出现的争议上。

《柯林斯高阶英汉双解学习词典》

14.
The new system is the focus of controversy

这个新体制是争议的焦点。

《柯林斯高阶英汉双解学习词典》

15.
Her children are the main focus of her life.

孩子们是她生活的重心。

《柯林斯高阶英汉双解学习词典》

16.
The report's focus is on how technology affects human life rather than business

这个报告关注的是技术如何影响人类生活而非商业活动。

《柯林斯高阶英汉双解学习词典》

17.
IBM has also shifted its focus from mainframes to personal computers.

IBM公司也把重心从特大型机转向了个人电脑。

《柯林斯高阶英汉双解学习词典》

18.
Suddenly all of the bizarre and seemingly isolated examples took on a meaningful focus.

突然之间，所有那些怪异且看上去孤立的例子都具有了意义。

《柯林斯高阶英汉双解学习词典》

19.
His eyes slowly began to focus on what looked like a small dark ball

他的眼睛慢慢开始看清楚那个看上去像是个小黑球的东西。

《柯林斯高阶英汉双解学习词典》

20.
He found the binoculars and focused them on the boat

他找到双筒望远镜，然后调焦对准那艘船看。

《柯林斯高阶英汉双解学习词典》

③ 人教版八年级上英语词组

Unit One1. How often do you exercise? → How often + 助动词do(does或did) + 主语 + do sth. ? 疑问词how often是问频率(多经常), 在这里助动词do(does或did) 是起帮助构成疑问的作用 Every day / Once a week / Twice a month / Three times a month / Three or four times a month.2. What do you usually do on weekends? 第一个do 为助动词, 在这起帮助构成疑问的作用；而第二个 do 则是实义动词. I usually play soccer.3. What’s your favorite program? It’s Animal World.4. What do students do at Green High School? 第一个do 为助动词, 在这起帮助构成疑问的作用；而第二个 do 则是实义动词.5. As for homework, most students do homework every day. As for...意思是“至于；关于”，常用于句首作状语，其后跟名词、代词或动词的-ing形式（即动名词）。如： As for him，I never want to see him here. 至于他，我永远不希望在这里见到。 As for the story，you'd better not believe it. 关于那故事，你最好不要相信。6. The results for “watch TV” are interesting.7. Mom wants me to get up at 6:00 and play ping-pong with her. → want to do sth.意思是“想要搏饥做某事”；want sb. to do sth.意思是“想要某人做某手慎事”。如： Do you want to go to the movies with me？你想和我一起去基薯返看电影吗？ The teacher doesn't want us to eat hamburgers.老师不想让我们吃汉堡包。8. She says it’s good for my health. → be good for...表示“对……有益（有好处）”。其反义为：be bad for...。（这里for 是介词，后跟名词、代词或动名词）如： It's good for us to do more reading. 多读书对我们有好处。 Reading in bed is bad for your eyes.在床上读书对你的眼睛有害。9. How many hours do you sleep every night?10. I exercise every day, usually when I come home from school.11. My eating habits are pretty good. 这里pretty相当于very.12. I try to eat a lot of vegetables, usually ten to eleven times a week. → try to do sth.表示“尽力做某事”，不包含是否成功的意思 try doing sth. 表示“（用某一办法）试着去做某事”。 如:You’d better try doing the experiment in another way. 你最好试试用另一种方法做这个试验。13. My healthy lifestyle helps me get good grades. → help sb.(to) do sth.帮助某人做某事14. Good food and exercise help me to study better. → help sb. (to) do sth.帮助某人做某事 / 这里better是well的比较级，而不是good的比较级15. Is her lifestyle the same as yours or different? ＝Is her lifestyle the same as your lifestyle or is her lifestyle different from your lifestyle? → be the same as … / be different from …16. I think I’m kind of unhealthy. kind of = a little / a kind of 意思是“一种”17. What sports do you play?18. A lot of vegetables help you to keep in good health. keep in good health = keep healthy = stay healthy19. You must try to eat less meat. → try to do sth. 表示“尽力做某事”，不包含是否成功的意思 less是little的比较级20. That sounds interesting. 这是“主语+系动词+表语”结构的简单句。sound（听起来），look（看起来），smell（闻起来），taste（尝起来），feel（觉得），seem（好象），grow（变得） , get（变得）等词在英语中可用作系动词，后跟形容词作表语。如： It tastes good. 这味道好。 The music sounds very sweet. 这音乐听起来很入耳。 The smoke grew heavier and heavier. 烟雾变得越来越浓了。
Unit Two1. What’s the matter? What’s the mater with you? with为介词，后跟名词、代词或动名词。人称代词必须用它的宾格。 I have a cold / have a sore back / have a stomachache2. You should lie down and rest / drink hot tea with honey / see a dentist / see a doctor.3. I’m not felling well. 这里well表示身体状况，不能用good代替4. When did it start? About two days ago.5. That’s too bad.6. I hope you fell better soon. 这里better是well的比较级7. Traditional Chinese doctors believe we need a balance of yin and yang to be healthy. 这里 to be healthy是动词不定式短语，作目的状语8. Maybe you have too much yin. too much后跟不可数名词，而too many后跟可数名词复数9. It’s easy to have a healthy lifestyle, and it’s important to eat a balanced diet. → It’s easy to do sth. 做某事容易 / It’s important to do sth. 做某事重要10. Everyone gets tired sometimes. 这里get连系动词，tired是形容词作表语，属系表结构11. A sore throat can give you a fever. → give sb. sth. = give sth. to sb. 把某物给某人12. Don’t get stressed out. It’s not healthy. 在这里get是连系动词，stressed out是表语13. I have a toothache. I need to see a dentist. → need意思为 “需要” ，作实义动词时，后跟动词不定式，否定式为don’t /doesn’t / didn’t need (to do sth.) ;作情态动词时，只能用于否定句或疑问句中，否定式为needn’t(do sth.) ，除有过去式外，没有其它的形态变化14. Eat a balanced diet to stay healthy. to stay healthy是动词不定式短语，作目的状语15. I’m not feeling very well at the moment. at the moment = now
Unit Three1. What are you doing for vacation? I’m babysitting my sister. Where are you going for vacation? Italy. 这是现在进行时的一种比较特殊的用法，用来表示按计划或安排要做的事情，现在还没有去做。2. Who are you going with? I’m going with my parents. with my parents是介词短语，在这里作伴随状语，起修饰谓语动词are going的作用3. When are you going? I’m going on Monday.4. What are you doing there? I’m going hiking in the mountains.5. How long are you staying? Just for four days. I don’t like going away for too long. 疑问词how long是对时间长短或事物的长度提问，在这里是对时间的长短进行提问。6. Have a good time. = Enjoy oneself. 玩得开心、愉快7. Show me your photos when we get back to school. → show sb. sth. = show sth. to sb. 把某给某人看8. I’m going to Hawaii for vacation. for vacation是介词短语，在这里作目的状语，起修饰谓语动词的作用9. What’s it like there? 这里like是介词，而不是动词10. Can I ask you some questions about your vacation plans? → ask sb. sth. 问某人某事11. Ben Lambert, the famous French singer, is taking a long vacation this summer! → take a vacation 度假12. He thought about going to Greece or Spain, but decided on Canada. → think about 考虑 / decide on 决定 这里的about和on都是介词13. “I always take vacation in Europe,” he said. “This time I want to do something different.” → (1) want to do sth. (2). 修饰不定代词(something, nothing, anything等)的定语常放在不定代词的后面14. He plans to have a very relaxing vacation. → plan to do sth. 计划做某事15. I’m planning to spend time in the beautiful countryside.16. I just finished making my last movies. → finish doing sth. 完成做某事17. I hear that Thailand is a good place to go sightseeing. to go sightseeing是动词不定式短语，作a good place的后置定语18. She’s leaving for Hong Kong on Tuesday. → leave A for B 离开A地去B地19. I want to ask you about places to visit China. to visit China是动词不定式短语，作places的后置定语20. I’m planning my vacation to Italy this weekend. to Italy是动词不定式短语，作my vacation的后置定语21. What should tourists take with them? with them是介词短语，在这里作伴随状语，起修饰谓语动词take

④ “八年级上册”用英语怎么说 是这个词怎么说啊，不是别的什么乱七八糟的。哪位高人来帮帮我啊

将中文译成英语
Volume on the eighth grade

⑤ 八年级英语上册 用英语怎么

你好！
八年级英语上册Eighth grade English book