八年级上册英语unit5知识点汇总（精选2篇）
八年级上册英语unit5知识点汇总 篇1
unit3重点讲解
1.“看起来”两不“像”:look like, look the same
as you can see, in some ways we look the same, and in some ways we look different.就像你看到的那样，在某些方面我们看起来一样，在某些方面我们看上去不同。
look like, look the same都可以表示“看起来像”之意。
（1）look like是由“不及物动词look+介词like”构成的动词词组，后面需接一个宾语。若表示“某人（物）十分相像”可用very much修饰。
lily looks like your younger sister very much. 莉莉看上去很像你妹妹。
（2）look the same是一个固定词组，表示主语所包含的两个或两个以上的事物看起来一样，主语一定是复数，其动词look不可能出现looks形式。look the same后面不再接其他成分，也不能用very much修饰。
are you twins? you look the same. 你们是双胞胎吗？你们看起来一样。
【练习】
（1）lucy looks _______her mother.
a: same b: the same c: as d: like
（2）although they are sisters, they don't _______ ________ ________（看起来一样）.
2.all, both“都”不同
we both have black eyes...我们都有黑色的眼睛......（p33）
both 与all的用法相似。both强调两者都，而all则强调三者或三者以上都。
both可用作形容词、代词和副词，其用法如下：
词条 区别 例句
代词 “两者，双方，两人”，与of连用 both of them are teachers.他们两都是老师。
both of the students are here.=both the students are here.
=the students are both here. 两个学生都在这儿。
副词 “两者，两者都”，位于行为动词之前，be动词、助动词、情态动词之后。 they both went shopping last sunday. 上周日他们俩都去购物了。
the twins are both students.这对双胞胎都是学生。
形容词 “两者的，双方的” she wants both dictionaries.这两本书她都想要。
both the answers are wrong.这两个答案都是错的。
连词 “......和....都”“既......又......”，用于连接两个并列成分；连接两个并列主语时，谓语动词用复数。 he speak both english and french. 他既会说英语，也会说法语。
both you and i were wrong.你和我都错了。
【练习】
1、选词填空（all/both）
（1）_________of the twins study in no.1 middle school.
（2）_________tom and john came over to our house for dinner.
（3）_________the students in his class went to the park last sunday.
2、那对双胞胎都喜欢运动。
they twins ________ ________ sports.
3、 至于其他科目，我全都喜欢。
as for other subjects, i likes them ________.
3.“无论如何”however
however, we both enjoy going to parties. 不过，我们两个都喜欢参加聚会。（p33）
however可以作副词，含义为“但是，可是，不过”。多插在句中，有时放在句首或句尾。
however, they did not seem to have much effect. 不过，他们似乎没有太大的作用。
he said that it was so. he was mistaken, however. 他说事情就是这样。然而，他错了。
【练习】
1.it's raining hard. h________, i think i should go to school on time.
2. he is very young. ___________, he knows several languages.
a: though b: however c: so d: because
4.重点短语
（1）in some ways 在某些方面，类似的短语有：in many ways在很多方面。
（2）more than 超出，常用在数词之前，表示数量超过多少，相当于over.
（3）in common公有的，共有的
（4）the same as...和...一样，常与be动词连用。其反义短语为be different from，意为“和......不同”。
（5）not as/so...as... 不如......，中间用形容词或副词的原级。 其肯定形式为as...as...，意为“与......一样......”
【练习】
（1）这两个小故事有很多相似之处。
these two short stories have much ________ _________.
（2）在某些方面，困难是好事。
_________ _________ _________, different is good.
（3）昨天他不如李林来得早。
he _________ come _________ _________ _________ li lin yesterday.
5. as you can see , in some ways we look the same , and in some ways we look different .
这里“as”表示正如的意思。如，as you all know, she’s a very good tescher.
注意：“way”有不同的搭配，如，
do it in this way. 按照这样办法，以这样的方式。
he solved this math problem,in many ways.在很多方面。
in a way，he is right. 在某种意义上。
don’t stand in the/my way. 挡我的道。
she did her shopping on the way/on her way to the factory.
6.. i think a good friend makes me laugh . →
make sb. do sth. 使某人做某事
help sb. (to)do sth 帮助某人做某事
let sb.do sth 让某人做某事
（1）don't make me _________ this or that. i'm too busy.
a. to do b. do c. doing d. did
（2）his joke made us ________.
a. laugh b. to laugh c. laughing d. laugh
（3）my father ________（做）a desk for me yesterday.
（4）the boy can _________（铺）his bed now.
7.、不同的“兴趣”interest, interesting, interested
【练习】选词填空（interest/interesting/interested）
（1）the book is _________. most of the teachers are _________in it.
（2）the story is the _________ of the two.
（3）i don't think there is anything __________ in today's newspaper.
（4）the boy has much _________ in drawing.
（5）他们昨天参观了许多北京的名胜。
they visited many ________ __________ __________ in beijing yesterday.
（6）3岁的时候，他开始对音乐产生了兴趣。
he _________ _________ ___________ music when he was 3 years old.
8. for me , a good friend likes to do the same things as me . →
like to do sth. 喜欢做某事 指的是短期的喜欢，并不是一直的
like doing sth 喜欢做某事 指的是长期的喜欢，一直都这样
一般情况下，经常用like doing sth这个结构.....
如 today i would like to see a film:今天我想去看电影。
when i am free, i like seeing films:我有空的时候喜欢去看电影
ask to do sth 让做某事
9. that’s not very important for me ….
固定句型it is important for sb. to do sth
it is easy/hard for sb. to do sth
10.. you must be good with children / enjoy telling jokes . →
be good with sb. 对某人好；与某人相处融洽
be good with sth 意为“灵巧的；与……相处得好”。
例如：she is good with her hands. 她手很巧。
he is very good with the children. 他与这些孩子处得很好。
be good to意为“对……友好”。
例如： my friend was good to me when i was ill. 我生病时我的朋友对我关怀备至
be kind to sb对......友好
enjoy doing = like doing sth. （现在）喜欢做某事
13. he can’t stop talking . →
stop doing sth. 意为“ 停止（正在）做的事情” ”即“不做某事了
如：when the teacher came in , the students stopped talking and laugh . 、
老师走了进来，学生们停止了谈笑。
he stopped watching tv and began to read english.他停下来看电视，开始读英语。
stop to do sth. 意为“ 停下（正在做的事）去做某事” 做下面的事”，。
如：he stopped to write a letter to her . 他停下手边的工作，给她写信。
unit4难点讲练
讲一讲 1
what’s the best clothes store in town?
城里最好的的服装店是哪家？。
（1）此句中best 是good 的最高级形式，其前应加定冠词the。
（2）in town 在城镇，town前加不加任何冠词或修饰成分。in the city 在城市， in the country在乡村；在农村。city/country 前加定冠词the。例如：
do you like living in town or in the city? 你喜欢住在城镇还是住在城市里？
（3）clothes 本身是复数形式，后面动词应用复数。clothing 是复合名词，衣服的总称，没有复数形式，后面动词应用单数。例如：
the clothes in that shop are expensive. 那家店的衣服贵。
all the clothing in the shop is very cheap. 这家店里的衣服很便宜。
练习：用括号内所给词的正确形式填空。
1. what’s _______ (good) clothing store in town?
2. who is _______ (short),ann, sally _______ or mary?
3. among the three boys he works the _______ .
a. hard b.harder c.hardest d.most hard
4）michael is taller than any other student in his class.(同义句转换）
michael is _______ _______ _______ in his class.
5.你认为谁是最佳表演者？
who do you think is _______ _______ _______ ?
讲一讲2
it has the most comfortable seats. 它有最舒适的座位。
you can sit the most comfortably because they have the biggest seats.
因为它们有最大的座位所以你可以坐得最舒服。
comfortable 为形容词，意为“舒适的”，用来修饰seats。most comfortable 是它的最高级形式，在句中使用时，要在其最高级前加the.
类似的词在本单元还有许多。例如：
beautiful－beautifully，cheap－cheaply，careful－carefully等
练习：用所给词的正确形式填空 。
6. －there are ___________seats in town cinema.
－yes, you can sit there ____________ .(comfortable)
7. －can you buy clothes the most ?
－yes, i can buy the _______ clothes.(cheap)
8. he is a _______ man, he does everything __________ . (careful)
9. tom sings _________in his class. he can sing many________ songs .(beautiful)
10. －did your father have a __________ breakfast this morning?
－yes, he had breakfast__________. (quick)
讲一讲 3
it’s the closest to home. 它离家最近。
（1）close 在此句中为形容词，意为“近的，接近的”，既可指时间，也可以指空间上的。closest 为形容词 close的最高级形式。其反义词为far, 近义词为near。在表达“离……近”时用（be）close to 结构。例如：
the post office is close to the park. 邮局离公园近。
he sat close to us. 他挨着我们坐。
① close与near都意为“近的”，但close比near表达的距离更近，相当于very near，可以近至几乎相接触，而near意为“附近的；邻近的。”：
my home is near our school.我家离我们学校很近。
② close还是一个动词，意为“关；关闭”。其反义词为open。例如：
please close the windows before leaving. 离开前请将窗户关上。
don’t close your eyes, please. 请不要闭上眼睛。
（2）home 在这里为名词，意为“家”，包含“爱；温暖；舒适；安全”等意义，通常不用冠词修饰。例如：
home is where the heart is.心在哪里，哪里就是家。
练习。11. the store is the __________my home. i often do shopping in it.
a. near b.closest c.farthest d.closes
12. －david ,where do you live?
－it’s__________ taishan.
a. close from b.closing to c.close to d.far to
13. my home is __________our school, so i have to take the bus.
a. far from b.closed to c. far to d.near.
讲一讲 4
it’s always interesting to watch other people show their talents.
观看别人展示他们的天赋总是很有趣。
1.it’s interesting to do sth. 意思是 “做某事有趣”， 它是it’s +adj+to do sth.句型的一种形式，it 作形式主语，to do sth.是真正的主语。例如：
6. watch 在句中是感官动词。watch sb.do sth. 意为“观看某人做了某事或经常观看某人做某事”，强调“观看动作的全过程”。例如：
i watched them play football the whole afternoon.整个下午我在看他们踢足球。
①watch sb.doing sth. 则表示“观看某人正在做某事”强调“动作正在进行”。例如：
i’m watching them playing football. 我正在观看他们踢足球。
②hear，see, feel, notice 等感官动词的用法与watch一致。例如：
i saw him get on the bus. 我看见他上了公共汽车。（动作已完成）
i saw him getting on the bus. 我看见他正在上公共汽车。（动作正在进行)
练习：14. i saw my father__________ . it made me __________better.
a.smiling; to feel b.smile; feeling c.smile ; feel d.smile; to feel
15. the young woman watched her daughter_________ a yo-yo yesterday afternoon.
a.to play b.to play with c.playing with d.played
16. i often hear her__________ in the room.
a.sing b.sang c.singing d.to sing
17. it’s nice of you __________me with my math.
a.help b.helping c.to help d.helped
八年级上册英语unit5知识点汇总 篇2
unit5 do you want to watch a game show?
1. talk show 谈话节目
2. game show 游戏节目
3. soap opera 肥皂剧
4. go on 发生
5. watch a movie 看电影
6. a pair of 一双；一对
7. try one’s best 尽某人最大努力
8. as famous as 与……一样有名
9. have a discussion about 就……讨论
10. one day 有一天
11. such as 例如
12. dress up 打扮；梳理
13. take sb.’s place 代替；替换
14. do a good job 干得好
15. something enjoyable 令人愉快的东西
16. interesting information 有趣的资料
17. one of…… 之一
18. look like 看起来像
19. around the world 全世界
20. a symbol of ……的象征
21. let sb. do sth. 让某人做某事
22. plan to do sth. 计划/打算做某事
23. hope to do sth. 希望做某事
24. happen to do sth. 碰巧做某事
25. expect to do sth. 盼望做某事
26. how about doing…? 做……怎么样？
27. be ready to do sth. 乐于做某事
28. try one’s best to do sth. 尽力做某事动词不定式做宾语
29. think of 认为
30. learn from 从……获得；向……学习
31. find out 查明；弄清楚
句型：
----what do you think of talk shows? ----i don’t mind them.
i hope to be a tv reporter one day. how about you?
do you want to watch the news? yes, i do . / no, i don’t.
what can you plan to watch tonight? i plan to watch days of our past.
what do you expect to learn from sitcoms? you can learn some great jokes.
why do you like watching the news? because i hope to find out what’s going on around the world. what do you think of talk shows? i don’t mind them./ i can’t stand them!/ i love watching them!
重点词组讲解
1.plan用作动词
plan to do sth = mean to do 计划干。。。，打算干。。。
如，i plan to plant some vegetables in the garden
had planned to do 本来计划干。。。
如i had planned to water the vegetables yesterday, but there was no water in the well
用作名词make a plan to do sth
2.hope、希望。……..
（1）hope to do sth：i hope to have a beautiful wife。
（2）、hope+that 宾语从句 i hope that i will have a beautiful wife。
（3）名词的用法：have a hope ，with、for the hope of 。。。。
（4）hope +that 同位语从句。 his hope that he will have a large house one dayis not impossible。
3.stand
stand vt.忍受；经受can't stand doing sth. 无法忍受做某事
通常用于否定句或疑问句，后接名词、代词或动名词。通常和情态动词can/could not 等连用.
i can’t stand tom because he’s so rude.我受不了汤姆，因为他这么粗鲁。
tom can’t stand the pain.汤姆无法忍受痛苦。
she can’t stand cold.她受不了寒冷。
he could not stand being made fun of.他无法忍受被人嘲弄。
i won’t stand your talking to me like that.我不能忍受你那样对我讲话。
★ stand up 1. 起立 2. 经久耐用
4.happen 发生
happen是不及物动词，它的用法常见的有如下几种情况：
1. 表示“某地(某时)发生了什么事”，常用“sth.+ happen +地点/时间”这一结构来表达，此时主语应是事情。例如：
the story happened in . 这个故事发生在XX年。
an accident happened in that street. 那条街上发生了一起事故。
2. 表示“某人出了某事(常指不好的事)”，要用“sth.+ happen+to sb.”这一结构来表达。例如：
a car accident happened to her this morning. 今天上午她发生了交通事故。
what happened to you? 你怎么啦？
3. 表示“某人碰巧做某事”，要用“sb.+ happen+ to do sth.”这一结构来表达。例如：
i happened to meet a friend of mine in the street yesterday.昨天我碰巧在街上遇到了我的一个朋友。
4. happen表示“碰巧或恰巧发生某事”时，还可用“it happens / happened that...”这一结构来表达。
it happened that brian and peter were at home that day. 碰巧那天布莱恩和彼得在家了。
注：that从句中的主语是人时，此种结构可以与“sb.+ happen + to do sth.”结构互换。例如：
it happened that brian and peter were at home that day. = brian and peter happened to be at home that day.
5.expect 强调客观上可能实现的“期望”，“期待”等。常用于： 1、expect+n./pron .盼望或期待某物e.g. he is expecting her letter.don't expect to o much of him. 2.expect+to do.sth.期望做某事e.g. she expects to go there next week. 3、 expect+sb.to do sth.盼望某人做某事。 e.g. he expects you to finish the work in time.
4、 e xpect+that clause期望/期待......e.g. i expected that he wou ld come one day.
expect [v.] 后面的常见名词 [n.]
[baby] [result] [call] [time] [letter] [thing] [help] [visitor] [child] [answer]
expect [v.] 前面的常见副词 [ad.] [never] [when] [how] [so] [much] [always] [also] [hardly] [now] [fully]
expect [v.] 后面的常见介词 [prep.] [from] [with]
"he s very ill, and is not expect to last the night."
他病得厉害,估计拖不过今夜。
[注意] expect常用过去完成时表达过去未曾实现的期望；另外它后面不能接带有名词的复合宾语。
6.find out 找到
辨析look for，find，find out
这三个词都有“找”的涵义，但具体用法有别：
1）look for意为“寻找”，是有目的地找，强调“寻找”这一动作。如：
—what are you looking for？你在找什么？
—i'm looking for my bike.我在找我的自行车。
2）find意为“找到”“发现”，强调“找”的结果，其宾语往往是某个丢失的东西或人。如：
—did you find li ming yesterday？你昨天找到李明了吗？
—no，we looked for him everywhere，but didn't find him没有。我们到处找了，但没有找到他。
3）find out着重表示通过理解、分析、思考、询问等“弄清楚”“查明”一件事情，其后的宾语常常是某个情况、事实。如：
please find out when the train leaves.请查一下火车什么时候离站。
7.think of 想，认为
think of意思是想，思考。think about为考虑。what do you think of my new belt? the experts think highly of the program. he's thinking about hiking into the mountains.
think of 和 think about
说「思念」或「对某人、某事的看法」，think of和think about可以通用，例如：
（1） what do you think of / about his proposal? （你对他的建议有甚么意见？）
（2） he often thinks of / about his parents （他经常想念父母）。
但是，说「考虑」，一般用think about，例如：
i will think about the plan, and see if it is feasible （我会考虑这个计划，看看可不可行）。
说「记起」、「有意（做某事）」和「想像」，则用think of，例如：
（1） i just can't think of her name （我就是记不起她的名字）。
（2） we are thinking of selling our home （我们有意把房子出售）。
8.one of ……中的一个
1.one of +代词宾格或名词复数
如：one of them
one of the students
2.one of 短语做主语，谓语动词用单数
one of them is good at math.
3.one of +the+形容词最高级+名词复数
one of the longest rivers
9. be ready to do sth 做好准备做某事
be/get ready for 是为什么事做准备 后面加名词或动词的现在分词形式(ing形式)，如
let's get ready for the trip. let's get ready for taking the trip.
be/get ready to 是做好准备去做某事 后面加动词原形,如
i'm ready to have a report tomorrow.我把明天的演讲准备好了。
另外：be ready to do sth.有时也可以说成:get ready for 或get ready to do sth.
now get ready for sans. 现在准备了解存储区域网（san）。
let's get ready for the trip. 我们收拾准备上路吧。
10.dress up 梳妆，打扮
盛装打扮例：you do not need to dress up for dinner.你不必为了晚宴盛装打扮。
装扮例：mother loved to dress me up.妈妈喜欢装扮我
装饰; 修饰例：we shall dress the hall up for the national day.我们要把大厅布置一新过国庆节。
添油加醋(或添枝加叶)地讲述，修饰：to dress up the facts with colourful details以生动的细节添枝加叶地讲述事实
11.take one’s place 代替某人
he takes my place.
he takes the place of me
he is/works in place of me.
he takes this position in place of me.
从以上简单例句可以看出：
take one's place和take the place of sb. 在意思上没有区别，都表示“取代，代替”，如需表达在哪方面取代，则需要在后面加in sth.；
而in place of虽然也是表达了“取代、代替”的意思，但需要在前面加一个动词，这个动词就可以表达出更具体的内容，如工作、职位、名次等等。
12.come out 开花 想出（办法）出版，（打印）出来等等
与come有关词组
come over 过来；顺便来访 can you come over and join us?你能过来和我们作伴吗?
come along 来；随同 ;进展;过来will you come along with me?你愿意和我一起来吗?
come up 走上前来；发生，出现,被提出 did you come up with any ideas?有没有想到什麽新的意见？
come in 进来 may i come in？
come true 成真-- his dream came true
13.look like 看起来……
1.看起来与(某人或某物)相像〔相似〕look the same
he looks like a scholar.他看上去像个学者。
these houses look exactly like each other, which makes the street look very dull.
这些房屋的外观极为相似, 使整条街道显得十分呆板。
2.很可能出现〔引起〕(某事、做某事)
it looks like rain; let's start for home.
天像是要下雨了, 咱们回家吧!
the party looks like being a success after all.
无论怎么说这次聚会看起来是成功的。
14.try 尝试
1，做名词have a try 试一试 如：why not have a try ? 为什么不试一试？
2，做动词1） try to do sth 试着做某事
如：well , we'll try to finish the homework in time. 那好。我们争取及时完成作业。
2) try doing 试着做某事，暗示未成功 i try getting on the bus
2） try one's best to do 尽某人最大的努力 如： i will try my best to help you. 我会尽力帮你的