8下Unit4重点短语和句子归纳

Unit4知识点归纳一．重点单词、短语、句子icReading1.Have you decided what to do with these books, Hobo?(P48)(1)拓展：what to do with sth =_______________________________Eg: 你应当在如何处理这件事上作个决定。

______________________________________________________________________2.I have to use them to reach the box on the fridge.(P48)(1) “have to”有时态的变化,客观意义上的“不得不”,否定形式用于“must”的否定回答。

Eg:因为糟糕的天气，我不得不随身带上雨伞。

_____________________________________________________________________.(2) “reach”,意为“够得着，伸手取”，及物动词。

意为“到达，抵达”时，自我回顾。

3.What do you like to read in your spare time? (P49)(1)“spare”作形容词，意为“空闲的，多余的”，常用短语：__________________________“spare”作动词，意为“分出，腾出”常用的结构:_____________________________________ Eg: It is the most time I can spare ___________(help) you.Jack spends as much time as he can spare ___________(play) puter games.4.After our ship crashed against the rocks, I swam as far as I could.(P50)(1)补充：crash意为“猛撞，撞击”，常用短语：_______________ 撞毁，撞上(2)against 意为“紧靠，碰，撞”, 更重要的含义：反对，不同意，对抗，对立常用的结构：反对做某事________________________, 和…对抗_____________________ Eg: 如果你做违法犯罪的事，迟早你会受到惩罚。

Unit 4 Why don't you talk to yourparents?A部分重点单词★ 根据汉语提示默写出下列单词1.允许；准许v.2.有毛病；错误的adj.3.猜测；估计v.4.协议；交易n.5.关系；联系；交往n.6.交流；沟通n.7.争吵；争论v.8.云；云朵n.9.年纪较长的adj.10.代替；反而；却adv.11.无论什么；任何；每一pron.12.焦虑的；担忧的adj.13.主动提出；自愿给予v.14.正确的；恰当的adj.15.第二；其次adv.16.交流；沟通v.17.解释；说明v.18.清楚易懂的；晴朗的adj.19.抄袭；模仿；复制；复印v.20.归还；回来；返回v.21.再也(不)；(不)再adv.★ 写出下列单词变形1.wrong⎼______________(反义词)2.copy⎼______________(过去式)3.allow⎼______________(过去式)4.cloud⎼______________(形容词)5.through⎼______________(同音词)6.argue⎼______________(过去式)⎼______________(现在分词)7.guessed⎼______________(同音词)municate⎼________________________(名词)9.second⎼______________(基数词)⎼______________(副词)10.old⎼_______ / _______(比较级)⎼_______ / _______(最高级)重点短词★ 根据汉语提示默写出下列短语1.上太多的课外补习班2.重要的事3.成功地发展；解决4.和睦相处；关系良好5.与某人谈话6.得到充足的睡眠7.有空闲时间去做某事8.允许某人做某事9.与某人打架10.去睡觉11.快速査看；浏览12.给某人打电话13.在电话中14.把某物归还给某人15.笼罩在……16.直到深夜17.让某人做某事18.主动提出做某事19.与某人交流20.以便；为了21.忘记关于某事22.对某人友好23.拒绝做某事24.与某人谈论某事25.害怕做某事重点句子★ 根据汉语提示默写出下列句子1.为什么你今晚不早点儿去睡觉呢？2.你哪儿不舒服？3.尽管她做得不对，但也没什么大不了的。

八年级下册人教版unit42d知识点八年级下册人教版unit42d是英语学习中的一个重要部分，本文将介绍unit42d中的重要知识点。

1. 知识点一：过去完成时态
过去完成时态是用来表示过去某个时间点或动作之前已经完成的动作。

它的构成是had+过去分词，例如：I had finished my homework before I went to bed.
2. 知识点二：定语从句
定语从句是用来修饰名词或代词的从句。

它通常由关系代词who, whom, whose, that和which引导。

例如：Mr. Zhang, who is our English teacher, is very patient.
3. 知识点三：祈使句
祈使句是用来表达请求、命令、劝告、建议等意思的句子。

它的主语为you，但通常省略不写。

例如：Listen to me carefully.
4. 知识点四：情态动词
情态动词表示说话者的态度、意愿、能力等，常用的情态动词
有can, could, may, might, must, shall, should, will和would。

例如：You must study hard if you want to pass the exam.
在学习unit42d的过程中，学生们需要认真掌握以上的知识点。

通过反复练习和积累，学生们可以更好地掌握这些知识点，提高
自己的英语水平。

期中备考-人教版八年级下册unit 4核心考点总结归纳【语法】（一）连词until, so that, although引导的状语从句1）until：在带有till或until引导的时间状语从句里,如果主句用肯定式,其含义是“一直到…时”,谓语动词只能用延续性动词。

如果主句用否定式,其含义是“直到…才…”, “在…以前不…”, 谓语动词可用瞬间动词。

I stayed at school until my sister came to pick me up.Don’t get off until the bus stops.I didn’t sleep until my mom came back home.2）so that引导目的状语从句（为了,以便）例如：He studies hard so that he could work better in the future.为了在未来更好地工作,他努力学习。

3）although的用法意思相当于though（尽管,虽然）,引导让步状语从句。

引导的从句不能与并列连词but,and, so等连用,但可以和yet, still等词连用。

例如：Although he was tired, he went on working.尽管他很累,但是他继续工作。

（一）情态动词should和could1. 情态动词could可以用来表示请求或建议,具体用法如下：(1). 表示请求或者允许could表示请求或允许时,并不表示过去,只表示语气更加委婉,表示委婉的请求和陈述看法时,回答时用can。

Could I use your cell phone for a while?我能用一会儿你的手机吗？Could you tell me how I can get to the railway station?你能告诉我如何到达火车站吗？---Could you come to my birthday party?你可以来我的生日聚会吗？---Sorry, I can’t. I have to stay at home to look after my mother.对不起,不能,我不得不待在家照顾妈妈。

必备短语Section A 部分【教材内容解析】Section A1. My parents don’t allow me to hang out with my friends. (P. 25)① allow doing sth. 允许做某事翻译：The shopkeeper (店员) doesn’t allow smoking in any corner of the shop.__________________________________________② allow sb. to do sth. 允许某人做某事翻译：His parents allow him to play computer games if he finishes his homework. ____________________________________________2. I got into a fight with my best friend. (P. 25)get into a fight with sb.意为“和某人打架”，相当于have a fight with sb.或者fight with sb.。

翻译：He got drunk (醉酒的) and got into a fight with Jim._________________________________________3. What’s wrong? (P. 25)What’s wrong?意为“怎么了？”，用来询问对方有什么问题或者不顺心的事，What’s wrong with...?意为“……怎么了？”，后接sb.或者sth.，用来询问某人或者某物怎么了？---What’s wrong with you, Jim?---I left my umbrella on the bus.【拓展】询问“怎么了？”，主要有以下几种句型：What’s wrong (with sb./sth.)?What’s the matter (with sb./sth.)?What’s the trouble (with sb./sth.)?What’s up (with sb./sth.)?4. I’m really tired because I studied until midnight last night. (P. 25)until表示“直到”和延续性动词连用，意为一个动作一直持续到某个点为止；同短暂性行动连用时，用于“not...until”结构中，表示“直到……才……”。

八下英语第四单元笔记As we move further into our studies, it's important to reflect on the key points from the fourth unit in our English textbooks. 进入我们的学习之中，反思我们英语课本第四单元的重点是很重要的。

One of the main themes of this unit is about environmental conservation and the importance of protecting our planet. 在这个单元的主题之一是环境保护和保护地球的重要性。

We learned about different ways we can contribute to environmental protection, such as reducing, reusing, and recycling. 我们学到了不同的方法，比如减少、重复使用和回收，来做出自己的贡献。

It's crucial for everyone to understand the impact of their actions on the environment and to make conscious decisions to minimize harm. 每个人都需要了解自己的行为对环境的影响，并做出有意识的决定，尽量减少伤害。

In addition to environmental conservation, we also delved into the topic of sustainable living and the benefits it brings to bothindividuals and the planet. 除了环境保护，我们还深入探讨了可持续生活方式，并讨论了它给个人和地球带来的好处。

人教版八年级下册英语 Unit 4重要短语、句型、重点讲解及作文范文Unit 4 Why don’t you talk to your parents?一、重点短语1. have free time有空闲时间2. allow sb. to do sth. 允许某人做某事3. hang out with sb. 与某人闲逛4. after-school classes课外活动课5. get into a fight with sb. 与某人吵架/打架6. until midnight直到半夜7. talk to sb. 与某人交谈8. too many太多9. study too much学得过多10. get enough sleep有足够的睡眠11. write sb. a letter给某人写信12. call sb. up打电话给某人13. surprise sb. 令某人惊讶14. look through翻看15. be angry with sb. 生某人的气16. a big deal重要的事17. work out成功地发展;解决18. get on with不11睦相处；关系良:19. fight a lot经常吵架/打架20. hang over笼罩21. refuse to do sth. 拒绝做某事22. offer to do sth. 主动提出做某事23. so that以便24. mind sb. doing sth. 介意某人做某事25. all the time一直26. in future今后27. make sb. angry使某人生气28. worry about sth. 担心某事29. copy one’s homework抄袭某人的作业30. be oneself做自己31. family members32. spend time alone独自消磨时光33. give sb. pressure给某人施压34. have a fight with sb. 与某人吵架35. compete with sb. 与某人竞争36. free time activities业余活动37. get better grades取得更好的成绩38. give one’s opinion提出某人的观点39. learn exam skills学习应试技巧40. practice sports体育训练41. cause stress造成压力42. cut out删除第1页共12页二、重点句型1. I studied until mid night last night so I didn’t get enough sleep.我昨晚学习到半夜所以睡眠不足。

初二英语Unit 4 On the farm人教版+朗文【同步教育信息】一. 本周教学内容：Unit 4 On the farm二. 重点、难点：1. Let me walk with you. 我和你一起走。

这是个祈使句，let是使役动词，意为“让、使”常构成let sb do sth句式。

let后接省略了不定式符号to的宾语补足语。

句意为使（让）某人做某事，类似这种句式的还有make sb do sth, have sb do sth。

例如：（1）Let’s go swimming tomorrow!（2）Don’t make the baby cry!（3）He has me feed the animals.2. I have to get home to do my homework.have to / has to 表示由于外部环境、情况、习惯等的客观需要，相当汉语中的“不得不”，例如：（1）It’s raining all day, so I have to stay at home.（2）Mary has to study late into night to pass the exam.have to / has to 与must的区别在于must表示说话人的主观意图和要求，意思为“必须”。

如：（3）We must study and work hard.（4）I must do my homework now.get home意为“到家”。

get是不及物动词，home是副词作状语，get后若接名词作宾语时必须加介词to，例如：（1）I get to school at seven every day.（2）When did you get there yesterday?get, arrive, reach三个词均有“到达”之意，区别在于reach是及物动词，后边直接跟宾语，arrive和get都是不及物动词，当表示“到达……地方时”应用arriveat（小地方）或arrive in（大地方），如用get表达需说get to后接地点。