【冀教版】八年级英语下册第三单元提纲

1、第3单元提纲1. scare n.惊吓；受惊v. scare sb.惊吓某人1. scare n.惊吓；受惊v. scare sb.惊吓某人scary adj .修饰物You gave me a scare二You scared me.scared =afraid adj.修饰人be afraid/scared of （doing） sth. = be afraid/scared to do sth.害怕做某事walk/drive/ fly all the way一路走着/开车/乘飞机I ran all the way to your house.Would you and Brian lik

2、e to go to the zoo this Saturday?would like =want +n. /pron. / to do sth.=feel like doing sth.想要做某事would like/ want sb. to do sth.想要某人做某事Would you like to do.?肯定：Yes, I *d like/love to.否认：rd like/ love to, but; Im afraid not.have been to 去过某地回来了 和次数连用 He has been to Beijing three times.have gone to

3、去了某地未回 不在说话的地方 He has gone to Beijing, so that can,t be him. have been in 在某地呆了一段时间 与一段时间连用 He has been in Beijing for three years.现在完成时的标志词already, just, yet, ever, before, 次数，recently, these days/weeks/ years, so far, in the past/last years, fo什时间段,since+时间点。Danny, what happened?happen发生 What happ

4、ened （to sb/sth.）？（某人/某物）发生什么了？happen “碰巧”jump off 跳离拓展：jump into跳入 jump over跳过jump out of 跳出 jump up and down 跳上跳下go on/for a vacation/holiday 去度假（动作）be on a vacation/holiday 去度假（状态）be loyal to对忠诚Dogs are loyal to people.long-eared “长耳朵的”“形容词”+“”+“名词+ed”，构成新的形容词（复合形容词）。long-nosed长鼻子的 blue-eyed蓝眼睛的k

5、ind-hearted和善的，好心的remind sb. of sth.使（某人）想起He reminded me of his elder brother,remind sb. to do sth.提醒某人做My mum reminds me to turn off the lights.1可以修饰比拟级的词和词组还有:两多（much, a lot）；两少（a little, a bit）； 一远（far）； 一甚至（even）as.as意为 和一样,中间连接形容词或副词的原级。not so/as.as.意“不如”He doesnt do his homework so/as careful

6、ly as I.lie-lay-lain-lying（） laylaidlaidlaying（下蛋,放置）lieliedliedlying（说谎）不规那么的是躺，规那么的是说谎，下蛋不规那么。be famous for=be known for = be well-known for 因而著名（接原因）Beijing is famous for many places of interest.be famous as作为 而著名（接身份,职业等）Lu xun is famous as a writer.It can jump out of the water and flap its wing

7、s up to 70 times a second.up to表示程度或数量，“多达，到达.程度或数量”be up to sb.由某人来决定 It is up to you.avoid”避开；躲避 avoid doing sth.防止做某事My brother avoided answering my questions.open 开着的 adj. closed 关闭的 adj. Keep the window open and let the fresh air in. open 翻开 v. close 关闭 v.The store opens at 9 a.m and closes at

8、10 p.m.They go through the entrance and see a sign.through prep.穿过（内部） go through the entrance / forest / door / window / tunnel （隧道） across prep. 穿过（外表）go across the river / street / road / bridgeWhen animals are scared,they can be dangerous.dangerous adj.危险的dangerous adj.危险的反义词：safe adj.平安的dangern

9、.危险（in danger）dangern.危险dangern.危险（in danger）反义词：safety n.平安21. You cant feed donuts to a bear! feed-fed-fed21. You cant feed 21. You cant feed donuts to a bear! feed-fed-fedv.喂养，饲养feed sth. to sb.feed sth. to sb.（用）喂养某人/某物Dont feed fruit to animalsfeed sb./sth. on/with sth.（用）喂养某人/某物She fed her bab

10、y on/with milk.feed on.feed sth. to sb.（用）喂养某人/某物Dont feed fruit to animalsfeed sb./sth. on/with sth.（用）喂养某人/某物She fed her baby on/with milk.feed on.以为食Pandas feed on bamboo.Pandas live mainly in China.（D mainly adv.主要地 main adj.主要的instead of 用代替，而不是（常放句中）He went on a vacation instead of working.ins

11、tead adv.代替（常放句末）She is ill, so I will finish the report instead.some 和 anysome:肯定句；表示请求建议的疑问句中any:疑问句和否认句中；表示任何放在肯定句中；条件状语从句的从句中Zoos help stop animals from going extinct.stop.(from) doing sth. =keep.from doing sth. =prevent.(from) doing sth. 阻止做祈使句的句型：动词原形+宾语+其他成分Be +形容词+其他成分Let+宾语+动词原形No+名词/动名词(V-

12、ing)trick n.诡计，花招 play a trick on sb. =play a joke on sb.捉弄某人，和某人开玩笑v.欺骗，欺诈trick sb.欺骗某人escape v.逃离，逃跑escape from .从.逃离 They escaped from the burning house.We heard about it on the radio!hear about =hear of “听说，听至！J”hear-heard-heard拓：hear from sb. 收到某人的来信on the radio通过无线电What will happen if he comes

13、 to our neighbourhood?if引导条件状语从句，“如果”主将/情/祈从现， if 引导宾语从句,是否I dont know if he will come.There be + sb/sth +doing.有某人/物在做There is a fierce bear coming.Protect yourselves!protect v.保护 protection n.保护protect sth. 保护 protect .from/against.保护免受We wear sunglasses to protect our eyes from the sun.wait a min

14、ute = wait a moment ”等一下， 等一会JL”Please wait a minute/moment. She is coming.(用于接 时， 相当于 hold on)Youre joking, arent you?你们在开玩笑，不是吗？反意疑问句 构成：陈述句+附加问句特点：前肯后否，前否后肯注意：前后人称，时态保持一致Your mother goes to work every day, doesnt she?We cant go on a vacation, can we?But today the number has dropped to a few thous

15、and.3drop to 降落至 drop-dropped-droppeda few thousand表示几千，hundred,thousand, million, billion 前面是基数词 one, two., a few, many 时，其后不加 s 36. keep.in balance 保持平衡 We should keep the nature in balance.the number of+可名复的数量(谓语动词用三单)a number of+可名复 大量的The number of the students is 60. A number of the workers ar

16、e planting trees.in danger (of doing)处于危险之中，be out of danger 脱离的危险Tigers have been in danger of disappearing.cut down 砍倒；减少 People cut down trees to make paper.40.1 used to think only the same animals live together.used to do sth.过去常常做某事 be used to do被用来做 use sth. to do sth.用来做(3) be used to (doing)

17、 sth.习惯于做某事The egret helps the rhino stay healthy by cleaning its skin.by doing sth.用靠调过方式 用how来对其进行提问warn sb. aboutof sth.提醒警告某人注意某事The scientists warn visitors about the dangerous insects.warn sb. (not) to do sth.警告/提醒某人(不要)做某事Teachers warn students to treat each other politely.It scares small insects hiding in the grass, and the egret eats them.现在分词短语作后置定语 hide-hid-hidden 躲藏touch v.触动;打动touch one为heart 现在分词短语作后置定语 hide-hid-hidden 躲藏care v.“关心,担忧