仁爱版八年级上册英语 Unit 4 Our World 单元知识点总结
仁爱版八年级上册英语 Unit 4 Our World 单元知识点总结Topic 1 Which do you like better, plants or animals?
【重点短语】
1. share…with 与……共享......
2. play with 玩弄，玩耍
3. in danger 在危险之中
4. feed on 以……为食
5. think about 考虑，思考
6. enjoy nature 享受自然
7. at night 在晚上
8. in the daytime 白天
9. summer vacation 暑假
10. thousands of 成千上万
11. in fact 事实上
12. find out 查明，发现
13. in nature 在自然界
【重点句型】
1. Plants are more beautiful than animals. 植物比动物更漂亮。
2. The plants stay green longer there. 那儿的植物能更长时间保持绿色。
3. The rainforests are very important to us. 雨林对我们很重要。
4. Water is necessary for all plants. It is the most important thing to all living things, we must save every drop of water. 水对所有植物是必需的。
它对所有生物都重要，我们必须节约每一滴水。
5. Isn’t it interesting? 是不是很有趣呀？
6. It is one of the most dangerous fish in the world. 它是世界上最危险的鱼之一。
7. It is so strange! 太奇怪了！
【重点语法】
一. 形容词的比较级和最高级的构成
1. 规则变化：
（1）一般在词尾加—er或—est，如：fresh—fresher—freshest
（2）以字母e结尾的形容词，加r或st，如：late—later—latest
（3）以重读闭音节结尾的词，词尾只有一个辅音字母时，应双写这一辅音字母，再加er或est，如：big—bigger—biggest
（4）以辅音字母＋y结尾的双音节词，先改y为i，再加er 或est，如：happy—happier—happiest
（5）部分双音节词和多音节词前面加more或most构成比较级或最高级。
如：careful—more careful—most careful；beautiful—more beautiful—most beautiful
2. 不规则变化：
good/well—better—best
little—less—least
many/much—more—most
bad/ill—worse—worst
far—farther/further—farthest/furthest
二. 形容词的比较级和最高级的用法
1. 两者比较用比较级，经常与than搭配，可用much和a little修饰。
I’m happier than you. 我比你更快乐。
Plants are much more beautiful than animals. 植物比动物漂亮的多。
2. 三者或三者以上比较用最高级，一般给出比较范围，如：of（in）＋…。
The boy is the tallest in my class. 这个男孩是我们班最高的。
Lesson Two is the most important of all. 第二课是所有中最重要的。
Topic 2 How can we protect ourselves from the earthquake?【重点短语】
1. take the place of 代替，取代
2. instead of 代替，而不是……
3. mistake…for… 把……错当
4. seem to do 好象，似乎
5. call for 要求
6. wake sb. up 将某人叫醒
7. see sb.doing sth. 看见某人正在做某事
8. use sth. for sth./doing sth. 利用某物做某事
9. spend…on… 在……上花费时间或金钱
10. be sure of 确信
11. these days 现在，目前
12. in alphabetical order 按字母表顺序排列
13. look up 查阅
14. pay attention to 注意，专心
15. begin with 以……开始
16. and son on 等等
17. switch on 开（电灯，机器等）
18. ask （sb.）for sth. 向……要……
【重点句型】
1. I’m sure robots can do some work better than humans. 我确信机器人比人能更好地做某些工作。
2. I saw a UFO while I was walking down the street yesterday. 昨天我沿着街道走时，看见了一个不明飞行物。
3. It looked like a plate. 它看上去像一个盘子。
4. Until now, even the scientists are not sure whether there are UFO. 直到现在，甚至科学家也不确定是否有不明飞行物。
5. We can shop without going out of our houses. 我们不出家门就能购物。
6. We can use the Internet for finding a job. 我们可以用网络来找工作。
7. We shouldn’t spend too much time on it. 我们不应该在因特网上面花费太多的时间。
8. When you look up a word in the dictionary, pay attention to the first letter of the word. 当你在字典里查一个单词的时候，注意这个单词的第一个字母。
【重点语法】。
Unit4OurWorldTopic1SectionD课件-仁爱科普版八年级英语上册
以...为食
Blue whales live in the ocean.They are the largest animals in the world.
(large)
The water is less and lessThe trees are fewer and fewer .
pandas
live in the forests and mountains
bamboo
lovely, cute
in danger
less and less land to live on
dogs
live in myhome
bonesand meat
friendly helpful
want to protectthem
pandas
live in theforests andmountains
bamboo
lovely, cute
in danger
less and less land to live on
Collect information about animals that you want to protect andcomplete the table.
形容词的比较级与最高级
WhichWhy
Functions
betterΒιβλιοθήκη share..Mark True(T)or False(F)after reading.(T )1.Pandas live in the forests and mountains of Southwest China.(T)2.Pandas feed on bamboo.(F )3.Pandas become fewer in number because they have less and less land to live on
仁爱版英语单元话题知识点精编(八年级上)
仁爱英语单元话题知识点精编(八年级上)Unit 1 Playing SportsTopic1 I’m going to play basketball.Section A1a1. I often saw you play basketball during the summer holiday.1/ see…do & see…doing前者意为“看见…做某事”,而未指定具体哪一次。
后者意为“看见…正在做某事”,特指某一次。
eg. We sometimes see them swim in the river near here. 有时我们看见他们在附近的那条河里游泳。
Mr. Chen saw his son swimming alone in the river just now.刚才陈先生看见他儿子一个人在河里游泳。
2/ during 介词，意为“在…期间”eg. What did you do during your trip? 旅行期间你干嘛了？2. You know, we are going to have a basketball game against Class Three on Sunday.against介词，意为“反对，对立”eg. Look! He is standing against the wall. 看！他正靠墙站着。
We are against building a new zoo. 我们反对建一个新动物园。
3. Would you like to come and cheer us on?cheer on意为“鼓劲，加油”eg. She will be in the 100-meter race. Let’s cheer her on, OK?她要参加百米赛跑了，让我们给她加油，好吗？1cMichael doesn’t like playing basketball, but he has to practice every day.practice意为“练习”，practice doing意为“练习做…”eg. Tom often practices speaking Chinese in public. 汤姆经常当众练习讲汉语。
仁爱英语八年级上Unit-3-and-unit-4知识点归纳
Unit 3 Our HobbiesTopic 1 What hobbies did you use t0 have?Section A1．in one's spare／free time2．enjoy sth．／doing sth．enjoy oneself=have a good time【例2】(10年青岛中考)—I will go to visit the Great Wall tomorrow.—Really，_______．A．Wish you to go back soon B．Enjoy yourself C．You are right3．change(1)作动词，“改变”，change one's mind. e.g．You should change the bus at the next bus stop．(2)作可数名词时，指“变化”。
e．g．Great changes have taken place in the city．作不可数名词时指“(找回的)零钱”。
e．g．Here is your change．【例3】(10年莆田中考)China_______ a lot since the reform and opening．up．A. changedB. has changed C．have changed4. 表达爱好的句子：love／like doing sth. e．g．I like reciting poems．be fond of sth. ／doing sth．e．g．I am fond of listening to music．enjoy sth．／doing sth．e．g．Do you enjoy playing the piano?be interested in sth．／doing sth．e．g．Are you interested in reading?prefer doing sth．(to doing sth．) e．g．He prefers singing．【例4】His father is very interested in__________(read)newspaper while having breakfast．【例5】(10年烟台中考) —How about going hiking this weekend?—Sorry．I prefer________ rather than__________ ．A. to go out；stay at home B．to stay at home；go outC．staying at home；to go out D．going out：stay at homeSection B1．pleased(人)对……感到高兴的pleasant(物)使人感到高兴的e．g．We are pleased with the pleasant trip．【例6】We will never forget the_________(please)trip to Mount Huang last year．2．感叹句的结构为“what(a／an)+ adj．+名词(+主语+谓语)”，“how+ adj．／adv(+主语+谓语)”。
Our WorldPPT课件 仁爱版
Unit4 Our World
Topic 1 We share the world with plants and animal
Section B
Look at the following animals and plants, and speak out the names of them as quickly as possible. Then answer some questions about it.
more+adj
(the) most+adj
比较级
最高级
exercises
1、Lesson 3 is ____(easy) than Lesson4. 2、This song is____ (good) than that one,
but it is____ (difficult). 3、The students in our class are ____(many)
than theirs. 4、The food is ____(delicious) than that. 1、easier 2、better/more difficult 3、more 4、more delicious
Look at the pictures in1a, and listen to the tape, then answer some questions about it.
①What kind of animal/plant do you like better/best, … o r … ? ②Why do you think so?
Because it’s/they’re more/the most+adj
Unit+4+Our+World+Topion+C+课件+2023-2024学年仁爱版英语八年级上册
When the strong shaking stops, the danger is over.
False. There will be some aftershocks.
What does the word “ aftershocks” mean?
It means “余震” in Chinese.
True or false
The danger is not over when the strong shaking stops. There will be some shocks after most earthquakes. We call them aftershocks and they sometimes can be more dangerous than the first earthquake.
Unit 4 Our World Topic 2 How can we protect ourselves
from the earthquake ? Section C
Game Time
带走烦恼
Review
How to protect ourselves from the earthquake?
Stay calm.
Post-reading
Now you know the ways to protect yourself when an earthquake happens. Can
you retell it?
If you are indoors
If you are out of doors
When it is safe for you to move around, check the people near you. Somemay need help. You may feel afraid, but you should try to stay calm. That is the most important thing to do in the earthquake.
仁爱版初二八年级上册英语各单元重点短语和句型全汇总
初二| 仁爱版八年级上册英语各单元重点短语和句型全汇总Unit1 Playing SportsTopic1 I’m going to play basketball.【重点短语】1. during the summer holidays在暑假期间2. between…and…在两者之间3. cheer sb. on为某人加油4. prefer doing sth.更喜欢做某事5. quite a bit/a lot很多6. plan to do sth.计划做某事7. have a skating club举办滑雪俱乐部8. go skating/skiing/bicycling/climbing/hiking去滑雪/滑冰/骑车/爬山/远足9. arrive in/at到达10. play against…与……对抗/较量11. for long很久12. leave for…动身去…13. the day after tomorrow后天14. China’s national team中国国家队15. play baseball打棒球16. at least至少17. What a shame! 多羞愧！18. be good at善于做某事19. take part in参加20. all over the world全世界21. be good for对……有益22. a good way一种好方法23. keep fit/healthy保持健康24. relax oneself放松某人自己【重点句型】1. What’s your favorite sport? = What sport do you like best? 你最喜爱的运动是什么?2. Which sport do you prefer? = Which sport do you like better?你更喜欢什么运动?I prefer skating. = I like skating better. 我更喜欢滑雪.3. Do you skate much? = Do you often skate? 你常滑雪吗?4. She spends at least half an hour in the gym every day. 每天她至少花半小时在体育馆.5. She plays baseball pretty well and she is also good at jumping. 她棒球打得相当好而且擅长于跳.6. What kind of sports do you like? = Which sport do you like? 你喜欢哪种运动?7. Would you like to come and cheer us on? 你愿意来为我们加油吗？8. What are you going to be when you grow up? 当你长大后做什么？9. There is going to be a school sports meet next month.下月有一场运动会。
仁爱版八年级英语上册：Unit 4 Our world Topic 2 Section C 课件
Listen to 1a and write down the key words under each picture.
If you are indoors
protect your head and neck with your arms
stay away from the window
If you are outdoors
c. turn off the gas and lights
d. jump off a window
e. cover your face and leave the building
b
a
e
c
d
Find more useful expressions to use in the 2b table with should and shouldn’t do. Then write down sentences based on 2a and exchange ideas with your partner. Should A. The most important thing to do is to … B. The safest place is… C. … is safer than … … Shouldn’t do A. When you…, it can be more serious. B. … is more dangerous. C. Don’t … …
2c
Write a short passage with the title How to Protect Yourself in a Fire in your exercise book.
Make sentences with the phrases in 1a.
初中英语八年级上Unit 4 Our World仁爱科普版知识点练习
初中英语八年级上Unit 4 Our World仁爱科普版知识点练习第1题【单选题】I saw a thief some money his bag and ran away.A、put, awayB、put, intoC、put, upD、put, down【答案】：【解析】：第2题【单选题】— Jack _______ his job last week. Do you know why?— Because he was always late for work.A、foundB、lostC、lovedD、Disliked【答案】：【解析】：第3题【单选题】— You are standing too near to the TV. Can you move a bit _______?— OK, Mom. Is it all right here?B、slowerC、fartherD、nearer【答案】：【解析】：第4题【单选题】Blue whales are the largest and heaviest animals in the world, but they _______ the smallest sea animals.A、feed inB、live inC、feed onD、fed on【答案】：【解析】：第5题【单选题】— What are you going to do this Sunday?— I don"t know because I"m __________ if it is sunny that day.A、sureB、not sureC、thinkD、believe【答案】：第6题【单选题】The Changjiang River is ______river in China.A、longestB、longerC、the longestD、long【答案】：【解析】：第7题【单选题】— Zhou Fang, can you finish your homework better with _______ time? — I think I can.A、fewB、fewerC、littleD、less【答案】：【解析】：第8题【单选题】I"m ________ sure ________ computers can work in our heads well.A、/; whetherB、not; thatC、not; ifD、quite; whether【答案】：【解析】：第9题【单选题】There were _______ animals in the forest many years ago.A、thousand ofB、thousands ofC、three thousand ofD、three thousands of【答案】：【解析】：第10题【填空题】After ______ (check) me over carefully, the doctor told me that it was nothing serious. 【答案】：【解析】：第11题【填空题】Our teacher Mr. Wang often cheer us on, “Work hard and a brighter future will ______ (appear) in front of you!”.【答案】：【解析】：第12题【填空题】My mother likes doing some ______ (shop) online.【答案】：【解析】：第13题【填空题】I think roses are the ______ (nice) of all the flowers.【答案】：【解析】：第14题【填空题】Everything will go on after ______ (sad).【答案】：【解析】：第15题【填空题】Dad doesn"t let me ______(play) games for long on the computer.【答案】：【解析】：第16题【填空题】Cats are much ______ (cute) than dogs.【答案】：【解析】：第17题【完形填空】根据短文理解，从A、B、C、D四个选项中选择最佳答案填空。
英语Unit 4 Our World Topic 2课件(仁爱英语八年级上)
Questions:
1.When was the first robot invented?
It was invented in 1921.
Questions: 1.What can robots do for us?
They may take the place of (v.代替)humans in some work situations（n.情况）. They can also do lots of dangerous work instead of humans. 2. What does Kangkang think of robots? He is sure robots can do some work better than humans.
.
A Great Invention: Robots
Robot was a great .It was invented in ,but before that, something like robots . Robots can do lots of things for us
.
But robots may do some bad things
Topic 2 I’m sure there are no UFOs.
A rhyme（诗）
Blue is the sea, green is the grass. White are the clouds, as they slowly pass. Black are the crows(乌鸦), brown are trees. Red are sails（帆）, of a ship in the breeze（微风）.
高空无人侦察机
新仁爱版八年级英语上册《Unit 4 Our World Topic 2》单词短语
《Unit 4 Our World Topic 2》单词短语地震侵袭，爆发，撞击失踪的，找不到的，丢失的可移动的电话失火，火灾暴风雨雪暴，暴风雪级别，水平，程度难过的，悲哀的震惊的，沉着的台风洪水，水灾旱灾，久旱往楼下，去楼下中间，中央，中心在室内出入口，门道家具电源线，输电线摇动剧烈震动余震检查，核实气体百万全部的，整体的国家，民族重建，重组学生改错栏：从地震中保护我们自己_____ _______ _________ ________ ____________ 今天早上________ ________倒塌________ __________听到这件事我很难过。
_______ ______ ______ ______ ____.失去某人的生命______ _____ _____向某人求助______sb______ _______谈论_______ _________多余，比。
多______ _____/_____失去家园_______ ________跑出门去_____ _____ ____ ___ _____ 呆在桌子底下_____ _____ ____ _____ 保持冷静_____ ______靠近墙_____ _____ _____ _____记住做某事______ _____ _____sth 在。
中间___ ____ ____ _____... 远离。
_____ _____ ______... 尽量做某事_____ ___ ____sth乘电梯______ _____ ______关气关灯_____ _____ _____ and_____ 跳窗户______ _____ _______捂脸_____ _____ ______五百万______ ______在。
的帮助下_____ _____ _____ _____...学生改错栏：。