“去海边”通过精心收集，向本站投稿了4篇人教版八年级下册英语unit9知识点，下面就是小编给大家带来的人教版八年级下册英语unit9知识点，希望能帮助到大家!
篇1：人教版九年级英语unit9知识点
词汇精讲
1. along withalong with是介词短语，意为“连同……一起”，与together with同义。如果句子的主语为单数，后接 along with等介词短语时，谓语用单数。例如： He sent the books along with other things. 我把一些书和其他东西一起寄走了。 The apple，along with some grapes，has gone bad. 苹果，还有葡萄，都变质了。【拓展】单数主语即使后面带有由with, along with, together with, like, but, except, besides, as wellas, more than, no less than, rather than等引导的短语，谓语动词仍用单数。例如： Air as well as water is matter. 空气和水都是物质。 My friend said everyone except Tom and Jim was there then. 我的朋友说那时除了汤姆和吉姆大家都在那儿。
2. prefer(1)prefer是及物动词，意思是“更喜欢、比较喜欢”，相当于like better。例如： Which do you prefer(=like better),rice or bread? 你比较喜欢哪一样，米饭还是面包?(2)由prefer构成的短语： 1)preferA to B意为“喜欢A胜过B、比起B来更喜欢A”，此短语中A和B的形式一样,可以是名词、代词或者动名词，但必须两个词形式统一。例如： We prefer apples to oranges. 比起桔子来我们更喜欢苹果。 My grandma prefers taking a walk to sitting in front of the TV. 我奶奶宁愿去散步而不愿看电视。 2)prefer to do something rather than do something 宁愿做某事，而不愿意做某事.此短语中prefer 的后面用动词不定式，than的后面用省略to的动词不定式。例如： They prefer to stay at home and watch TV, rather than go out for a walk. 他们宁愿呆在家里看电视，也不愿意出去散步。
3. too many &toomuch (1)too many 意为“太多，大量的”，后跟可数名词复数。例如： There are too many books in theroom. You can choose any one to read. 房间里有太多的书了，你可以选择任何一本来读。 The boy has too many questions toask. 那个男孩有太多的问题要问。(2)too much作形容词，意为“许多，大量”，后接不可数名词;用作副词，修饰动词。例如： I ate too much meat. I’mfat. 我吃太多肉了，我胖了。 Watching TV too much is bad for your eyes. 看电视太多对你的眼睛不好。
4. stick(1)stick作名词，意为“棍，棒，拐杖等”。例如： The old man has to walk with a walking stick. 那个老人得靠拐杖走路。(2)stick 作动词，意为“刺;粘贴;卡住”。例如： The needle stuck her in the hand. 针扎了她的手。 Remember to stick a stamp on envelope. 记住在信封上贴张邮票。 The car was stuck in the mud. 那辆车陷在泥里了。【拓展】(1)stick to 意为“坚持，信守”。例如： Young people should not stick to old ideas and must have the courage to innovate. 年轻人不应该拘泥于旧说, 要勇于创新。(2)stick out意为“伸出，突出”。例如： She stuck out her foot and tripped him over. 她伸出脚把他绊倒。 5. cheer(1)cheer 作不及物动词，意为“欢呼;喝彩”。例如： We couldn’t help cheering when we won the final. 当我们赢得决赛时我们不禁欢呼起来。(2)cheer...up 意为“使……高兴起来;使……振奋起来”。例如： The whole audience stood up and cheered them up. 所有的观众全部起立并大声欢呼。 Let’s cheer him up.让我们使他振奋起来。(3)cheer on意为“为……加油;为……打气”。 We all cheered them on loudly. 我们大声地为他们加油。
6. like(1)like 作动词，意为“喜欢，想要”，反义词是dislike或hate。后面可以跟名词，动词不定式或者动名词等。例如： I’d like some noodles. 我想吃些面条。 My father likes watching TV after supper. 我爸爸喜欢在晚饭后看电视。 She likes flowers very much. 她很喜欢花。【注意】like后跟todo 时，表示“某一次的喜好或者倾向”;后跟doing时，表示一贯的习惯或者爱好。例如： She likes doing her homework after supper, but today she likes to watch TV. 她晚饭后一般喜欢做作业，但是今天她想看电视。(2)like作介词，意为“如同，像”，反义词是unlike。用于“be like +名词或代词”时，意为“像……”;构成“look like”时，意为“看起来与……相像”。例如： The baby is like his mother. 这个小婴儿长得像他妈妈。 He looks like a teacher. 他看上去像个老师。
7. plenty of (1)plenty of 意为“大量的，充足的”，相当于alot of, 既可与可数名词连用，又可与不可数名词连用。例如： I have plenty of time. 我有很多时间。 The room contained plenty of guests. 屋里有很多客人。(2)plenty of +名词，作主语时，其谓语动词的数要与名词的数相一致。例如： There is plenty of work to be done. 有很多工作要做。 Plenty of students have come. 来了许多学生。(3)inplenty 表示“大量;丰富;充裕”。例如： There is food and drink in plenty.有大量的食物和饮料。【拓展】(1)agreat deal of +不可数名词，表示“大量的”。例如： They need a great deal of food. 他们需要大量的食物。(2)a great number of +复数名词，表示“许多的”。例如： Chinese is spoken by a great number of people in the world. 世界上许多人说汉语。
8. especially(1)especially表示“特别地”，用于修饰形容词或副词，强调程度。有时也修饰动词。例如： It is especially cold today. 今天特别冷。 We are especially busy today. 我们今天特别忙。 I’m feeling especially tired this evening. 今天晚上我特别累。 I especially want to see that film. 我特别想看那部电影。(2)用于强调目的，意为“特意、专门”，通常与表目的的不定式或介词 for 短语连用。例如： We bought it especially for you. 这是我们特意为你买的。 The book is written especially for children. 这本书是专门为孩子们写的。(3)表示陈述某一事实之后，列举一个具有代表性的例子，作进一步强调，其后可接名词、介词短语、从句等。例如： This street is very crowd, especially on Sundays. 这条街很拥挤，尤其是星期天。 We want to invite some friends, especially Jim and John. 我们想邀请几个朋友，尤其是吉姆和约翰。
篇2：人教版九年级英语unit9知识点
句式精讲
1. I like music that I can dance to.Ilike music that I can dance to.为含有定语从句的复合句，that I can dance to为定语从句，修饰先行词music，that为关系代词，在定语从句中作主语。【拓展】在复合句中，修饰某一名词或代词的从句叫做定语从句。被定语从句修饰的词叫做先行词。定语从句必须放在先行词之后。引导定语从句的关联词有关系代词that，who，which等和 关系副词when，where，why等，且定语从句的关联词在从句中充当一定的成分，从句中 谓语动词的时态及单复数要和它所修饰的先行词保持一致。 This is the present that he gave me for my birthday. 这是他给我的生日礼物。 Do you know everybody who came to the party? 你认识来宴会的每一位吗? I still remember the night when I first came to the village. 我仍旧记得第一次来到那个村庄的晚上。 This is the place where Chairman Mao once lived. 这是--曾经居住过的地方。
2. What kind of music do you like?what kind of意为“什么种类”，后面一般接单数名词或不可数名词。 What kind of music do you like? 你喜欢哪种音乐?【拓展】(1)akind of 意为“一种”，修饰名词。 Wateris a kind of matter. 水是一种物质。(2)differentkinds of 意为“不同种类的”，修饰名词。 There are different kinds ofanimals in the zoo. 动物园中有不同种类的动物。(3)allkinds of 意为“各种各样”，修饰名词。 All kinds of new cars are on show. 各种各样的新车正在展览。(4)kind of 意为“有点，有几分”，修饰动词、形容词及副词。 She looks kind of pale after herillness. 她病后面色有点苍白。
3. It’s a pity that only six pieces of music in total were recorded for the future world to hear…It’s a pity that… 表示“真遗憾……”，其中that引导的only six pieces ofmusic in total were recorded for the future world to hear是主语从句，it是形式主语，真正的主语是其后的that从句。例如： It’s a pity that you missed the beginning of the show. 你错过了节目的开头真是太遗憾了。 It’s pity that you didn’t pass the exam. 真遗憾你没有通过考试。
4. They can be fun, but I’m tooscared to watch them alone.too…to…意为“太……而不能”。它在结构形式上是肯定的，但意义上却表示否定含义，所以动词不定式符号to前不能再加not，只接动词原形即可，too后接形容词或副词原形。例如： The book is too difficult to understand. 这本书难于理解。【拓展】(1)含too…to…的句子可以改写成“so…that…”句型，意为“如此……以至于……”。例如： He is too old to do hard work. = He is so old that he can’t do hardwork. 他年纪太大而不能干重活。(2)含too…to…的句子也可以用“not … enough to do sth.”句型来替换，但注意要用原句中形容词或副词的反义词。例如： He is too old to do hard work. = He is not young enough to do hard work. 他年纪大了，不能干重活。5. …but was one of the most moving…one of后接形容词最高级及名词复数，意为“最……之一”。 Chang jiang river is one of the longest rivers in the world. 长江是世界上最长的河流之一。【拓展】(1)one of the +复数名词+定语从句中，定语从句中的谓语动词跟定语从句所靠近的那个复数名词保持一致，通常用复数。 This is one of the books that are required for study at school. 这是学校里要求学生学习的书籍之一。(2)如果one of the +复数名词的前面有the only之类的限定语，后面定语从句的谓语动词则要用单数形式。 He is the only one of the teachers who knows French in our school. 他是我校教师中唯一懂得法语的人。
篇3：人教版八年级下册英语知识点
【重点短语】
1.have a fever 发烧
2.have a cough 咳嗽
3.have a toothache 牙疼
4.talk too much 说得太多
5.drink enough water 喝足够的水
6.have a cold 受凉;感冒
7.have a stomachache 胃疼
8.have a sore back 背疼
9.have a sore throat 喉咙痛
10. take risks 冒险
11.hot tea with honey 加蜂蜜的热茶
12.see a dentist 看牙医
13.get an X-ray 拍X 光片
14.take one’ s temperature 量体温
15.put some medicine on sth. 在……上面敷药
16. give up 放弃
17. sound like 听起来像
18. all weekend 整个周末
19. in the same way 以同样的方式
20. go to a doctor 看医生
21. go along 沿着……走
22. on the side of the road 在马路边
23. shout for help 大声呼救
24. without thinking twice 没有多想
25. get off 下车
26. have a heart problem 有心脏病
27. to one’ s surprise 另某人惊讶的是
28. thanks to 多亏了 ;由于
29. in time 及时
30. make a decision 做出决定
31. get into trouble 造成麻烦
32. right away 立刻;马上
33. because of 由于
34. get out of 离开;从……出来
35. keep on doing sth. 继续或坚持做某事
36. put a bandage on sth. 用绷带包扎
37. fall down 摔倒
38. feel sick 感到恶心
39. have a nosebleed 流鼻血
40. cut his knee 割伤他的膝盖
41. put her head back 把她的头向后仰
42. have problems breathing 呼吸困难
43. mountain climbing 登山运动
44. be used to doing sth.习惯做某事
45. run out (of) 用完;用尽
46. so that 以便
47. so...that... 如此……以至于...…
48. be in control of 掌管;管理
49. in a difficult situation 在闲境中
【重点句型】
1. What's the matter with you?= What'the trouble with you?
= What's wrong with you? 你怎么了?
2. What should she do? 她该怎么办呢?
3.Should I take my temperature? 我应该量一下体温吗?
4.You should lie down and rest. 你应该躺下休息一会儿。
5. Do you think it comes from a newspaper or a book? 你认为它是来自报纸还是书呢?
6. I think I sat in the same way for too long without moving.我想我以同样的姿势一动不动地坐得太久了。
7. She said that the man had a heart problem and should go to the hospital. 她说这个人有心脏病应该去医院。
篇4：人教版八年级下册英语知识点
【重点短语】
1.go out for dinner 出去吃饭
2.stay out late 在外面待到很晚
3.go to the movies 去看电影
4.get a ride 搭车
5.work on 从事
6.finish doing sth. 完成做某事
7.clean and tidy 干净整洁的
8.do the dishes 洗餐具
9.take out the rubbish 倒垃圾
10.fold your/the clothes 叠衣服
11.sweep the floor 扫地
12.make your/the bed 整理床铺
13.clean the livng room 打扫客厅
14.no problem 没问题
15.welcome sb. 欢迎某人
16.come home from school/work放学/下班回家
17.throw down 扔下
18.sit down 坐下
19.come over 过来
20.take sb. for a walk 带某人去散步
21.all the time 一直;总是
22.all day/evening 整曰/夜
23.do housework 做家务
24.shout back 大声回应
25.walk away 走开
26.share the housework 分担家务
27.a comfortable home 一个舒适的家
28.in surprise 惊讶地
29.get something to drink 拿点喝的东西
30.watch one show 观看一个节目
31.hang out 闲逛
32.pass sb. sth. 把某物传给某人
33.lend sb. sth. 把某物借给某人
34.get sth. wet 使某物弄湿
35. hate to do sth. 讨厌做某事
36.do chores 做杂务
37.help sb. (to ) d o /with sth?帮助某人干某事
38.bring a tent带顶帐篷来
39.buy some snacks买些小吃
40.go to the store去商店
41.invite sb. to a party邀请某人参加聚会
42.make sb. do sth. 使某人做某事
43.enough stress足够的压力
44.a waste of time浪费时间
45.in order to为了
46.get good grades取得好成绩
47.mind doing sth. 介意做某事
48.depend on依赖;依靠
49.develop children ’ s independence发展孩子的独立性
50.look after/take care of 照顾;照看
51.do one’ s part in (doing ) sth. 做某人分内的事
【重点句型】
1.Could you please clean your room? 你能打扫一下你的房间吗?
2. I have to do some work. 我必须干些活。
3. Could I use your computer? 我可以用一下你的电脑吗?
4. She won't be happy if she sees this mess. 如果她看到这样乱七八糟的话，她会不高兴的。
5. For one week, she did not do any housework and neither did I. 整整一周，她什么家务活都不干了，我也一样。
6. My mom came over as soon as I sat down in front of the TV .我一在电视机前坐下，我妈妈就过来了。
7. I hate to do chores. 我不喜欢做杂务。
