仁爱英语八年级上册英语unit4知识点总结
八年级上册英语仁爱版unit4知识点
八年级上册英语仁爱版unit4知识点Unit4主要涉及的教学内容包括名词所有格、不定代词、情态动词“must”、“might”和“could”等。
下面会依次详细介绍这些知识点。
1. 名词所有格名词所有格即表示某个名词所拥有的东西。
在英语中，通常在名词后面加上“’s”来表示所有格。
如果名词是以“s”结尾，则只需加上一个“’”，如下所示：- My sister’s book (我妹妹的书)- The students’ uniforms (学生们的制服)- James’ car (詹姆士的车)当名词是某个国家或城市等团体名词时，表示所有格时需要在该名词后面加上“of”，如下所示：- The capital of China (中国的首都)- The history of America (美国的历史)2. 不定代词不定代词通常在句子中作主语、宾语或表语等。
它们没有具体指代的对象，如下所示：- Something (某些东西)- Anything (任何事情)- Nothing (没有任何东西)除此之外，不定代词还包括everybody、someone、anyone、nobody等，在句子中作主语或宾语，如下所示：- Everybody loves ice cream (每个人都喜欢吃冰激凌)- Someone is knocking at the door (有人在敲门)- Anyone can join the club (任何人都可以加入这个俱乐部)- Nobody knows the answer (没有人知道答案)3. 情态动词“must”、“might”和“could”情态动词可以表示说话人对某些事情的看法、推测与义务等。
在Unit4中主要介绍了“must”、“might”和“could”。
- must“must”表示有义务或必须做某事，也可表示根据某些信息得出的推断。
- You must turn off the lights when you leave the classroom. (离开教室时必须关灯)- He must be very tired. (他一定很累了)- might / could“might”和“could”都表示推测或猜测某件事情的可能性，但“might”表示可能性比“could”稍微弱一点。
仁爱英语八年级上册unit 4的知识点
仁爱英语八年级上册unit 4的知识点Unit 4是仁爱英语八年级上册的一个重要单元，本单元的主题是“地球村”，主要内容包括国际会议、计划和国际组织等。
在学习本单元之前，建议学生们先了解一些有关国家、地图和文化的基础知识。
在这篇文章中，我们将介绍本单元的主要知识点及其重点内容。
一、重点词汇1. conference: 会议2. organization: 组织3. charity: 慈善机构4. global: 全球的5. pollution: 污染6. poverty: 贫穷7. famine: 饥荒8. treaty: 条约9. alliance: 联盟10. epidemic: 流行病二、重点句型1. We must take action to solve environmental problems.2. The United Nations is an international organization promoting cooperation among nations.3. A treaty is an agreement between two or more countries.4. The World Health Organization is a specialized agency of the United Nations that is concerned with international public health.5. The Red Cross is an international humanitarian organization providing assistance during conflicts and disasters.三、重点内容1. 国际会议本单元将介绍几种国际组织和会议，主要包括联合国、世界贸易组织、世界卫生组织和气候变化公约。
最新仁爱版八年级英语上册unit4知识点总结
最新仁爱版八年级英语上册unit4知识点总结Unit 4 Our World___ is well known to be important。
It is important for all of us to play an ___。
We need to cover with trees and plants to control the air quality。
We also need to keep the water ___.As the human n grows。
we need more resources to ___。
we must not kill for resources。
We need to feed on what is available and not harm any living ___ n of China。
there are many ___.What else can we do to help our world。
We can make ___ to ce waste。
We can also set up ___ things。
we can fill with joy and be proud of our ___.In case of an emergency。
we may need to ask someone for help。
For example。
if we run out of gas。
we can ask for a lift bylift。
Also。
if we are in the middle of an earthquake。
we need to control ourselves and stay calm until we are out of danger.In summary。
we need to think of ways to protect our environment。
仁爱英语八年级(上册)Unit4总复习
Which do you like better, plants or animals?
like … better 更喜欢…… I like apples better. I like cats best. like … best 最喜欢…… I like bananas best.
3. A: Do you like the countryside? B: Yes, / I like it very much / because / the air is fresher, the sky is bluer/ and the rivers are clearer there.
I think the sheep are the __ni_c_e_st__ of all. The pigs must be the _f_a_tt_e_s_t_ and _la_z_ie_s_t__ animals on the farm.
What’s the strongest animals on the farm ?
Topic 1 What’s the strongest animal on the farm?
What can we see in the countryside?
sheep some sheep
What can we see in the countryside?
goose
some geese
be important to sb.
We share the same world with them.
share … with … 与……分享…… Eg： They are sharing a piece of long bread.
They often share beautiful music with each other.
仁爱版八年级英语上册 Unit 4 Topic 3重点知识点总结
仁爱版八年级英语上册Unit 4 Topic 3重点知识点总结一，词组：1,shop online=shop on the Internet网上购物2,face to face面对面3,on the website在网络上4,do some shopping购物5,and so on等等6,chat with与某人聊天7,find out找出，查明8,come into being形成，产生9,in the 1960s在20 世纪60年代10,make ...into use把...投入使用11,more and more important12,make sb do sth使某人做某事13,make sb +职业：选取某人做谋职业14,let sb (not) do sth让某人（不）做某事15,ask sb (not)to do sth要求某人（不）做某事16,see sb doing看到某人正在做某事17,learn to cook学习烹饪18,photos of Mars火星照片19,put...into把...放进20,be sure确信21,search for寻找22,look up查阅23,lose oneself in沉迷于.....24,a part of...的一部分25,all kinds of不同种类的26,share...with...与...分享...27,make friends with与...交朋友28, spend...doing sth花时间做某事29,correct grammar纠正语法30,change...into...把...转变成...二，重点句子：1,I am doing some shopping on the Internet.我在网上购物。
2,What else can you do?你还会做其他什么？3,I can also chat with my grandmother face to face.我也可以面对面和我的奶奶聊天。
年秋季仁爱英语八年级上册Unit4topic2重点知识点总结及练习
八年级上册Unit 4 Our worldTopic 2 How can we protect ourselves from the earthquake?一．重点句型：Section A1.A terrible earthquake struck Qinghai.一场可怕的地震袭击了青海。
strike意为“侵袭，爆发”，过去式struck。
The lightning struck again. 雷电再次闪击。
2.Many buildings fell down.Some people died and many people are missing. 许多建筑倒塌，很多人死亡，还有许多人失踪。
fall down 倒塌，跌倒，下落；I fell down and hurt my knee. 我摔倒弄伤了膝盖。
3. And I know that there were anther two terrible earthquakes in China. 我还直到发生在中国的另外两次严重的地震。
another意为：“又一，再一，另一（事物或人）”，后面可接单数名词、数字加复数的名词。
another + 数字+ 复数名词= 数字+more +复数名词；Would you like another apple?你想再来一个苹果吗？another 3 hours = 3 more hours 另外三个小时；4. I’m very sorry to hear that. 听到这个消息很遗憾。
表达听者难过、同情或抱歉的心情。
此句是表示关心的句子。
-----I have a bad cold today. 今天我得了重感冒。
----- I’m very sorry to hear that. 听到这个消息很遗憾。
5. I think the Wenchuan earthquake in 2008 was more serious than this one,but theTangshan earthquake in 1976 was the most serious. 我认为2008年的汶川地震比这个地震要严重，但是1976年的唐山大地震是最严重的。
仁爱英语八年级上册英语unit4知识点总结
八年级英语unit4知识点总结I. Phrases1.Think about = think of 考虑，思考2.share...with...与...分享；和...共用3.Cover...with...用...覆盖...4.be covered with...被...覆盖5.Die out 灭绝，灭亡6.die of 死于内因7.Die from 死于外因8.in danger 处于危险状态9.Lose one's life/lives失去生命10.lose one's home/job失去家园/工作11.Run out of...跑出...外12.protect ...from...保护...免受...的伤害13.Stay /keep calm 保持冷静14.get/stay away from...远离...15.And so on 等等16.chat with sb.和...聊天17.Make it into use将其投入使用e into being形成，产生19.Look like看起来像... 20.all kinds of 各种各样21.Different kinds of 不同种类22.make friends with sb. 和...交朋友23.For the better/worse向着较好/坏的方向（转变）24.life in the countryside农村生活25.The fattest of... 在...中最胖26.thousands and thousands of...千千万万的...27.Feed on 以...为食28.fall down 倒塌29.The level of the earthquake 震级30.turn on/off 打开/关上31.Turn up/down 把...调大/调小32.rebuild one's home 重建家园33.Play an important part in...在...中扮演重要角色34.Southwest China = the southwest of China35.With the help of sb. = with one's help 在...的帮助下36.return to normal life回到正常的生活37.on the Internet 在网上38.through the Internet 通过因特网39.Shop online 网上购物e...to do = use ...for doing... 用...干...41.Face to face面对面；hand in hand手拉手；neck and neck齐头并进；back to back背靠背42.in number 在数量上II.sentences1.The countryside is much quieter than the city. 农村比城市更安静。
仁爱版八年级英语上册Unit 4 Topic 2 重点知识点总结
仁爱版八年级英语上册Unit 4 Topic 2 重点知识点总结一，词组：1,fall down掉落，摔倒2,another two books=two more books另外两本书3,more than=over超过4,lose one’s lives失去某人的生命5,ask sb for help向某人求助6,the number of...的数量7,hear about sth听说某事8,lose one’s homes失去某人的家园9,protect...from保护...免受伤害10,run out of从...跑出去；用完11,stay/keep calm保持冷静12,anything else其他事13,go downstairs下楼梯14, go upstairs上楼梯15,at the middle of在...的中间16,millions of 数百万的17,the whole country全国18,sth happen to sb某人发生某事19,be/get hurt=hurt oneself受伤20,keep sb safe保持某人安全21,a strong table一张坚硬的桌子22,close to靠近23,remember to do sth记得要做某事24,remember doing sth记得做过某事25,stay/keep/get away from远离26,be careful of sth小心某物27,be careful to do sth小心、认真做某事28,take the lit搭电梯29,call sb for help打电话给某人求救30,turn off the gas and lights关掉气和灯31,jump off从...跳下32,with one’s help=with the help of在某人的帮助之下33,rebuild one’s home重建某人的家园34,return to normal life重新恢复正常生活二，重点句子：1,A terrible earthquake struck Qinghai一场可怕的地震袭击了青海省。
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八年级英语unit4知识点总结I. Phrases1.Think about = think of 考虑，思考2.share...with...与...分享；和...共用3.Cover...with...用...覆盖...4.be covered with...被...覆盖5.Die out 灭绝，灭亡6.die of 死于内因7.Die from 死于外因8.in danger 处于危险状态9.Lose one's life/lives失去生命10.lose one's home/job失去家园/工作11.Run out of...跑出...外12.protect ...from...保护...免受...的伤害13.Stay /keep calm 保持冷静14.get/stay away from...远离...15.And so on 等等16.chat with sb.和...聊天17.Make it into use将其投入使用e into being形成，产生19.Look like看起来像... 20.all kinds of 各种各样21.Different kinds of 不同种类22.make friends with sb. 和...交朋友23.For the better/worse向着较好/坏的方向（转变）24.life in the countryside农村生活25.The fattest of... 在...中最胖26.thousands and thousands of...千千万万的...27.Feed on 以...为食28.fall down 倒塌29.The level of the earthquake 震级30.turn on/off 打开/关上31.Turn up/down 把...调大/调小32.rebuild one's home 重建家园33.Play an important part in...在...中扮演重要角色34.Southwest China = the southwest of China35.With the help of sb. = with one's help 在...的帮助下36.return to normal life回到正常的生活37.on the Internet 在网上38.through the Internet 通过因特网39.Shop online 网上购物e...to do = use ...for doing... 用...干...41.Face to face面对面；hand in hand手拉手；neck and neck齐头并进；back to back背靠背42.in number 在数量上II.sentences1.The countryside is much quieter than the city. 农村比城市更安静。
形容词和副词的比较级前可以用much, a little, even, far来修饰，不能修饰比较级的词有so，too，very，many，more 等，in the countryside 在乡村in the city 在城市in the suburbs 在郊区2.As we know, they are both important to us.正如我们所知，他们对我们都很重要。
3.Why do you think so？你为什么这样认为？4.We share the same world with them.我们和他们共同拥有同一个世界。
5.How can we protect ourselves from the earthquake？我们如何在地震中保护自己？puter is the most useful of the three.电脑是这三个中最有用的。
7.The most important thing is to stay calm.最重要的事是保持冷静。
8.A terrible earthquake hit Qinghai. 一场可怕的地震发生在青海。
9.When did it come into being？它什么时候产生的呢？10.I'm not sure if /whether it is a good idea to shop online. 我不确信网上购物是否好。
11.What did it look like？它看起来怎么样？12.It is becoming an important part of our lives.它正成为我们生活中重要一部分。
13.Get money by cheating.通过欺骗获取钱财。
14.Guess what？你猜怎么着？15.Strike while the iron is hot.趁热打铁16.in the sky 在天上【例2】(10 年西宁中考)Can you see the kite flying_______ the sky? It's so high．A．on B．in C．with D．toIII.grammar1.That must be fun！Must 用来表示猜测可能性，比may 表示的可能性大。
表示不可能不用mustn't/may not，而用can't。
Eg. He can't be in Hulunbeir.2.形容词比较级含义：形容词有三个比较等级：原级（原形）；比较级（表示更...一些，较...）;最高级（表示最...）。
表示两者之间比较时，用比较级，表示三者或三者以上中“最...”时，用最高级。
最高级在句子中，前加“the”。
注意：1）同级比较用“as+形容词或副词原形+as” ，否定句中用“ not + so／as+形容词或副词原形+as” 。
eg．He is as old as my brother．2）比较级+and．+比较级”或“more and more+多音节词原形” ，表示“越来越……” 。
eg．Winter is coming, it is getting colder and colder．3）“the+比较级，the+比较级，”指“越...越...” 。
eg．The more careful you are, the fewer mistakes you will make．4）“one of the+形容词最高级+名词复数”表示“最...之一” 。
整个作主语时，谓语用单数，表示“最...之一” 。
e．g．Beijing is one of the biggest cities in the world.【例20】(10 年厦门中考)The world is becoming smaller and smaller because the Internet gets us_________．A．closer B．bigger C．farther【例21】What a mess! We really don’t know how to deal with the matter．It got even_________. A．better B．best C．worst D．worse【例22】(10 年上海中考)Listening is just as_________ as speaking in language learning．A．important B．more important C．the most important规则变化：1）一般在词尾+er, 发音/ə/；或+ est ，发音/ɪst/. eg. great - greater - greatest 2）以字母e 结尾+ r 或st。
Eg. brave - braver - bravest3）以辅音字母+ y 结尾，将y变i+ er或est。
Eg. happy - happier - happiest4）以重读闭音节结尾，且末尾只有一个辅音字母，双写辅音字母，再+ er或est。
Eg. fat - fatter - fattest5）多音节和部分双音节前+ more 或most。
Eg. more interesting/most interesting不规则变化：1）good/well - better - best；2）bad/ill - worse - worst；3）many/much - more - most; 4) little - less - least; 5) far - farther/further - farthest/furthest3.share...with...与...分享；和...共用4.Thousands and thousands of...成千上万的...表示不确定数目时，million，thousand，hundred 后面+ s + of表示确定数目时，数字+million/thousand/hundred【例13】年福州中考)On National Day, _________ _________ (成千上万)people go to Tian'anmen Square and watch the national flag go up．5.another“又一，再一，另一（人或事物）”1）another + 可数名词单数2）another + 数字+ 复数名词= 数字+ more + 复数名词Eg. Please pass me another apple.We need another three students to clean the room.= We need three more students to clean the room.我们需要另外三名学生打扫房间。
6.Remember to do sth. 记得要做某事Remember doing sth. 记得做了某事Forget to do sth.忘记要做某事Forget doing sth. 忘记做了某事7.sheep 复数是sheep，goose 复数是geese。
【例4】There are some___________(goose)swimming in the river．8.or“或者” ，表示选择关系。
eg．which do you like better，the moon or the sun?“否则” ，表示转折关系。