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仁爱八年级u4t2知识点Unit 4 Topic 2在英语学习的过程中，我们需要掌握许多知识点。
今天，我们来了解仁爱八年级U4T2（Unit 4 Topic 2）的知识点。
谈论爱好和使用现在进行时1.爱好的表达在英语中，问一个人的爱好，可以用以下句子：- What are your hobbies?（你的爱好是什么？）- What do you like doing in your free time?（你在休闲时间喜欢做什么？）- Do you have any interests or hobbies?（你有什么兴趣或爱好吗？）回答时可以用以下的句子：- I like reading novels and playing basketball.（我喜欢读小说和打篮球。
）- I enjoy listening to music and watching movies.（我喜欢听音乐和看电影。
）- My hobbies are playing soccer and painting.（我的爱好是踢足球和画画。
）2.现在进行时的表达现在进行时是讲述目前正在发生的动作或状态。
在结构上，需要使用be动词+动词-ing形式，例如：- She is playing basketball with her friends. （她正在和朋友们打篮球。
）- I'm studying English in the library.（我正在图书馆学英语。
）- They are having a party at home.（他们正在家里开派对。
）需要注意的是，我们不能把助动词be和动词主语交换位置，也不能省略be动词。
练习1.根据中文提示，用英文表达出来。
- 我的妹妹正在看电视。
She is watching TV.- 你喜欢做什么运动？What sports do you like playing?- 他现在正在餐厅里吃饭。
2015-2016新版仁爱英语八年级上册Unit4 Topic2知识点总结及词汇测试(含答案)Unit 4 Topic 2 n A&B重点短语及句型：1.fall down。
trip overnd on当我们跌倒时，我们可能会受伤。
当我们掉在地上时，我们需要检查自己是否受伤。
When we fall down。
we might get hurt。
When we land on the ground。
we need to check if we are injured.Unit 4 Topic 2 n C&D重点短语及句型：1.be careful。
watch out2.turn on/off (power。
appliances。
etc.)3.go missing4.turn up/down (volume。
sound。
water。
etc.)5.jump off from。
6.lose one's life7.ask someone for help8.pen pal9.keep calm 10.run out of。
11.protect。
with。
12.take the elevator 13.in the middle of。
14.ways to do。
15.remember to dosomething 16.remember doing something 17.in the aisle 18.close to。
19.away from。
20.leave。
当我们遇到紧急情况时，如地震或火灾，我们需要保持冷静并寻求帮助。
我们应该记得保持距离，并保护自己和其他人。
When we encounter emergencies such as earthquakes or fires。
we need to keep calm and seek help。
We should remember tokeep a distance and protect ourselves and others.练题：一、根据句意及首字母提示补全单词。
Unit 4 Topic 2 Section A语法：1.部分双音节和多音节形容词的比较级和最高级：more ,most + 形容词。
例：serious--more serious--most seriousinteresting--more interesting--most interesting2.基本用法：the+最高级+比较范围，比较范围常用of,in,all,among等引导的短语表达。
例：The Great Wall of China is one of the greatestwonders in the world.中国长城是世界上最伟大的奇观之一。
1.动词原形变过去式：strike -- struck; fall -- fell;die -- died; lose -- lost .2.倒塌fall down3.失踪的be missing4.又有2个男生another two boys= two more boys( another + 数词+ 可复n. = 数词+ more +可复n. )5.某人失去生命lose one’s life / lives.6.超过more than = over7.保护某人免受……protect sb.from …保护某人免做某事protect sb. from doing sth.8.向某人寻求帮助ask sb. for help9.让某人做某事let sb. do sth.（三“使”let,make,have)10.……的数量the number of …（作主语，谓语动词用单数）11.程度；学位degreeUnit 4 Topic 2 Section B1.talk about sth with sb 和某人谈论关于某物have a talk with sb 和某人有一个交谈2.hear about 听到关于.....hear of 听说过或知道....(非常了解)3.fall down 倒下、落下fall过去式fell4.more than +数字=over +数字5.hurt过去式hurt get过去式got lose过去式lost6.how to do sth 如何做某事7.protect sb from sth / doing sth 保护某人免受.......8.run out of 冲出.....;用完/光......,无被动语态9.under the table 在桌子下面under control 被控制10.the most important thing is to stay calm最重要是保持冷静11.break过去式broke break one’s arm折断某人的胳膊12.anything else 别的任何事情Unit 4 Topic 2 Section C1.乘电梯下楼take a lift to go downstairs2.在...中间in the middle of3.一些保护自己的办法some ways to protect yourself4.使某人保持某种状态keep sb.+adj.5.safe--safer--safest6.靠近(be) close to7.记得做过某事remember doing记得去做某事remember to do8.“用”with 用某种工具in 用语言by 用...方法，靠...手段（所表示的方法、手段比较抽象）9.远离stay/get/keep away from10.尽力做某事try to do 尝试做某事try doing11.移到move to12.小心做某事be careful to do13.结束be over 未结束be not over14.There be句型的一般将来时: There will be=There is/are going to be15.对某人来说做某事是... It’s +adj. for sb. to do sth.It is safe for you to move around.16.四处走走move around17.关掉水/电turn off 打开turn on调大（音量）；出现，露面turn up（音量，灯等）关小，调低；拒绝turn downUnit 4 Topic 2 Section D1.Here is the news. 倒装句。
八年级上册Unit 4 Our worldTopic 2 How can we protect ourselves from the earthquake一．重点句型：Section Aterrible 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 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 the Tangshan 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。
U4Topic2总结单词terrible可怕的serious严重strike(struck)袭击shake(shook)晃动，摇头rebuild(rebuilt)重建understand(understood)理解province省份protect保护missing失踪的useful有用的level水平calm冷静downstairs下楼indoors室内outdoors室外furniture(U)家具shock震惊，剧烈震动gas煤气whole整体的，全部的nation民族normal正常的army军队earthquake地震snowstorm暴风雪rainstorm暴风雨typhoon台风mobile移动的短语fall(fell) down倒塌be missing失踪lose(lost)one’s lives失去生命protect sb from保护某人免受……伤害ask sb for help向某人寻求帮助lose(lost)one’s homes失去家园hear(heard) about听说run out of the door跑出门外stay under the table待在桌下stay/keep calm保持冷静break(broke) one’s right arm摔断右臂take a lift to go downstairs搭电梯下楼protect one’s head with arms用手臂保护头部stay away from远离fallen power lines掉落的高压线move around四处走动call 119 for help打119求助turn off the gas and lights关闭煤气和电灯jump off a window从窗户跳下去be indoors在室内be outdoors在室外with the help of the whole nation在全民族的帮助下rebuild(rebuilt) one’s homes重建家园return to normal life回归正常生活start one’s live over again重新开始生活send(sent) the army to help people in danger派军队保护处在危险中的人们cover your face with hands用手掩住脸双音节er/estfriendly友好的-friend lier-friend liest healthy健康的-health ie r-health iest部分双音节和多音节more/the mostcareful仔细认真的-more careful-the most careful polite有礼貌的-more polite-the most polite useful有用的-more useful-the most useful serious严重的-more serious-the most serious terrible可怕的-more terrible-the most terribledangerous危险的-more dangerous-the most dangerousimportant重要的-more important-the most importantpopular受欢迎-more popular-the most popularpleasant令人愉快的-more pleasant-the most pleasant句子1.昨天台风侵袭了这座城市。
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 the Tangshan 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。
Unit 4 Our WorldTopic2 How can we protect ourselves from theearthquake?一、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……二、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。
仁爱八上-Unit4 Topic2【重点短语】1.fall down 倒塌，跌倒2.another+数词+名词复数=数词+more+名词复数再……，又……e.g another two days = two more days再两天，又两天3.lose one’s lives/homes失去某人生命/家园4.protect…from…保护……免受……5..the number of ……的数量a number of 许多，大量6.hear about 听说7.run out of 逃出……8.stay/keep calm 保持冷静9.take a/the lift 乘电梯10.stay/keep/get away from 远离…11.remember to do sth.记得要去做某事remember doing sth. 记得做过某事12.b e careful 小心13.t here will be/there is/are going to be 将会有14.t urn off/ on关闭,打开15.r ebuild one’s homes重建家园16.r eturn to normal life 返回正常生活【词形转换】1.missing adj.失踪的，找不到的，丢失的，缺少的miss v.思念，错过2.sad adj.伤心的，悲伤的sadness n.悲伤3.build v.建造building n.建筑物rebuild v.重建，重组，使复原4.appear v.出现，显现，出场appearance n.外貌,出现5.injured adj.受伤的，有伤的injure 损害，毁坏，伤害【重点句型】1.I think the mobile phone is more useful than the telephone.我认为手机比电话更有用。
2.But the computer is the most useful of the three.但是电脑在这三个中是最有用的。
Unit 4 Our world八年级上册Topic 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。
struck。
strike意为“侵袭，爆发”，过去式The lightning struck again. 雷电再次闪击。
很许多建筑倒塌， 2.Many buildings fell down.Some people died and many people are missing.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。
我还直到发生在中国3. And I know that there were anther two terrible earthquakes in China.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。
复数名词；+more + another + 数字+ 复数名词= 数字你想再来一个苹果吗？Would you like another apple?another 3 hours = 3 more hours 另外三个小时；'m very sorry to hear that. 听到这个消息很遗憾。
4. I 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。
m very sorry to hear that. 听到这个消息很遗憾。
----- I'5. I think the Wenchuan earthquake in 2008 was more serious than this one,but the Tangshan年的汶川地震比这个地震要严重，但是我认为2008earthquake in 1976 was the most serious.1976年的唐山大地震是最严重的。
形容词多音节和部分双音节形容词和副词的比较级由“more+more serious 是比较级形式。
the most + 形容词或副词”构成。
或副词”构成，最高级由“莉莉比Lily is more beautiful than Lucy, but Nancy is the most beautiful girl among the three girls.露西漂亮，但南茜是她们三个中最漂亮的。
我们在地震中应该怎样来保护自己earthquake? protect ourselves from the 6. How can we呢？protectionA. protect v. 保护，名词形式是：。
We should pay attention to the protection of the Great Wall. 我们应该重视对长城的保护。
B. protect......from......保护……免受……的伤害；你需要穿暖些免着凉。
You need wear warm clothes to protect you from the cold.Section B你有听说在青海玉树的地Did you hear about the Yushu earthquake in Qinghai Province? 1.震吗？A. hear about听说、得知；I've just heard about his illness. 我刚听说他生病的事。
B. hear from收到……的信或电报；I haven't heard from him since he telephoned. 自从那次他来电话后,我一直没有收到他的来信。
1后常接事件之类的名词，hear about但跟hear about 有区别。
的意思，C. hear of也有“听说”而hear of后则常接人或事物。
你听说那场事故了吗？Have you heard about the accident?。
我好久没有她的消息了。
I haven't heard of her for a long time级的地震。
2. It was a level 7.1earthquake. 这是一场7.1 。
读作seven point one7.1当我听到这个新闻，我很难过。
3.I was very sad when I got the news.When I got the news, I was sad.此句等同于：我一到那里就给你打电话。
I will call you when I get there.你们知道如何在地震中保Do you know how to protect yourselves from the earthquake? 4.护自己免受伤害吗？动词不定式”构成特殊的不定式。
“疑问词+怎样去那里是个问题。
（作主语）How to get there is a question.问题是什么时候出发。
（作表语）The question is when to start .t know what to do next. 我不知道下一步该怎样做。
（作宾语）I don' 5.I think we should run out of the door.我认为我们应该跑出门。
意为“（从……里）出来；没有，缺少”等。
out of m running out of ideas. 我快没办法了。
I' 6. The most important thing is to stay calm. 最重要的事情是保持冷静。
Section C了解Knowing some ways to protect yourself will help to keep you safe in the earthquake. 1.一些保护自己的方法可以帮助你在地震中保持安全。
Sitting on the floor in a doorway or close to a wall is safer than standing in the middle of a 2. 坐在门道或靠墙的地板上比站在房间中间更安全。
room .记得用你的手臂保护你的头和 3.Remember to protect you head and neck with your arms.脖子。
；；remember doing sth. 记得做了某事未做）(1) remember to do sth. 记得去做某事(（已做）记住要帮我寄信。
Please remember to send the letter for me.I remember sending the letter. 我记得把信寄走了。
忘记做过某事。
（已忘记要做某事（未做）；forget doing sth. 类似表达：forget to do sth. 做）......by指“靠(2) with在句中是“用”的意思，表示用什么工具。
in作“用”时，用语言。
......方法”，所表示的方法、手段比较抽象。
手段；用I can sing songs in English. 我可以唱英语歌。
他靠教书为生。
He makes a living by teaching.我们用笔写。
We write with pens .远离Stay away from windows , tall furniture and pictures or anything may fall on you . 4.窗户，高的家具和图片或者任何可能弄到你的东西。
get / stay away from ..... 离开，远离；Get away from me. I'm so busy. 快走开，我太忙了。
千万小心掉落的电线。
Be careful of fallen power lines. 5.。
，相当于take care of”“be careful of 意为注意；当心过马路的时候小心车。
Be careful of the cars, when you cross the road.26. There will be some shocks after most earthquakes.大多数地震后还将有一些剧烈震动。
there is going to be there be 的一般将来时为there will be或本周末将有一场精彩的音乐会。
There will be a wonderful concert this weekend.first the and they sometimes can be more dangerous than 7.We call them aftershocks我们叫它们余震，它们有时候比第一次地震还要危险。
earthquake.但是你应该保持冷你可能会感到害怕，8.You may feel afraid, but you should try to stay calm. 静。
A. try to do sth.意为“试图或努力去做某事”，表示想尽一切办法要把事情办成。
I'm trying to learn English well. 我决心（尽力）学好英语。
，”“试着（用什么方法）去做某事”，表示一种试着、B. try doing sth.意为“尝试做某事”做做看的做法。
I tried knocking at the back door, but nobody answered. 我试着敲了敲后门，但没人回答。
9.关掉煤气和灯。
Turn off the gas and lights 关掉（煤气、电器开关等）；turn offturn on 打开（煤气、电器开关等）；turn up调大（音量）；（把收音机的音量、灯等）关小、调低；turn down “+ 副词结构，使用代词时，应放在中间。
这四个短语均为动词Please turn off the light. 请关灯。
Section D1 But with the help of the whole nation, people in Wenchuan are rebuilding their home now但是在全国人民的帮助下，汶川人民政治重建家园and they are returning to normal life.. 并回归到正常的生活之中。
