人教八年级下Unit5知识点总结

八年级下Unit5知识清单Section A重点短语:go off发出响声miss the bus错过公交车pickup接电话 a heavy rainstorm一场猛烈的暴风雨at that time of在...的时候with no light outside外面没有-点光亮in the area在这片地区be in a mess乱七八糟play a card game玩场纸牌游戏join sb. to do sth. 加入某人做某事in times of difficulty= during difficult times在困难的时候fall asleep 睡着了(非延续性) rain heavily雨下地很大be in bad shape from hitting a tree 由于撞上树而变形(be in bad shape 情况很糟) the place of the accident事发地点go off发出声响;离开:变质句型:1. Many people were caught in the rain很多人都被雨麻了。

(be caught被动语态)2. With no light outside, it felt like midnight.外面没有光，感觉像是在午夜。

( with 引导伴随状语前置)语法点讲解:1. He was reading in the library when the rainstorm came.Children were playing games while Linda was sleeping①过去进行时(Past Progressive Tense)定义:表示在过去某一时刻或某一段时间正在进行的动作。

这一特定的过去时间除有上下文暗示以外，一般用时间状语来表示。

构成: was\were+ v-ingI was taking a shower at 8 last night.He was reading in the library when the rainstorm came.Jenny was helping Mary with her homework while Linda was sleeping.①when和while在过去进行时态当中的区别while引导的时间状语从句，其谓语动词只能是延续的如work, watch,study... 而When其后既可跟延续性动词，也可跟非延续性动词，如come,go.while后常引导过去进行时态，when 后面常引导一般过去时。

Justin was cooking when Tina came in.Justin was cooking when Tina was watching“You, from the star”.Justin was cooking while Tina was watching“You, from the star”.2. The storm brought people closer together.(close在此做adv,紧密地)close vt 关闭Please close the door. 多用于祈使句adj 靠近的:亲密的Our school is close to the bus station.adv. 靠近地:紧密地Come closer so that I can see you clearly.She held Tom close with tears.3. The news on TV reported that a heavy rainstorm was in the area.report n; vt 报道;通报n. reporter 记者.report sth.\sth. to sb.\ that(跟宾语从句)句型: it is reported that.....据报道.It's reported that Tina has won the first prize in the competition.类似句型还有It’s said\ believed\ announced that.据说\据相信\据宣称.... (被动用法) It is said that MH 370 has landed safely on a lonely island.4.Ben's dad was putting pieces of wood over the window.over prep......上面，注意同on和above区别above “在....之上.". 表示位置之。

只是笼统的说“在.... 之上”，并不定会有“在之上”其反义词为beloweg. His office is above ours.over和above不同，表示垂直向上。

比较精确，其反义词为undereg. The bridge is over the river.on “在.之上”，物体与物体表面相接触，一件东西在另一件之上。

eg. There is a book on the desk.5.The rain began to beat heavily against the windowsAgainst prep反对;倚;撞we should fight against the terrorism(恐怖主义) 我们应该为反对恐怖主义而斗争!Put the piano there, against the wall.6. It was hard to have fun with a serious storm happening outside.with +n+ prep. \V-ing\V-ed\ to dowith +n+ prep.With跟介词作宾补，表伴随，某状态的群在。

Justin came into the classroom with two hands in the pockets.贾斯汀抄着两只手走进了教室yWith+宾语+V-ing With 跟现在分词作宾补，表伴随，某动作正在发生，With a bird flying into the classroom, everyone began to talk.With+宾语+V-ed With 跟过去分词作宾补，表伴随，某动作已经被完成。

With the project finished, Tom felt so excited.With+宾语+to do With跟动词不定式to do作宾补，表伴随，某动作将要发生。

With lots of work to do, Jeff has no time to play computer games.7. He finally fell asleep when the wind was dying downfall --fell- fallen fall asleep睡着了fall作为连系动词，后跟adj,表示种状态。

另如fall ill\ silent生病了\沉默了。

Tom has fallen ill for nearly 2 weeks.die dies-dying-died-died dead(adj) death(n)die down 逐渐减弱逐渐消失The fire finally died down.We hope that the storm will die down before we go out sailing.我们希望在我们出海之前，暴风雨会减弱。

die的相关短语还有die of死于(内因) He died of thirst(口渴)他渴死了。

die from死于(外因) He died from a car accident.die out灭绝Lots of animals have nearly died out because of the pollution.8. When he woke up, the sun was rising.Rise和raise的区别。

两者都表举起:升起;提升。

但rise是不及物动词，表示自已升起:不能接宾语;raise 是及物动词表示由外力托起或举起，必须跟宾语。

Please raise your hands up when you got the right answer.Smoke was rising slowly from the village烟从村落里慢慢升起。

9. The storm broke many things apart.apart作adv. 相隔;相聚;分升;分离。

Their birthdays are only 3 days apart.他们生日仅隔3天。

We're living apart now. 我们现在不住在一起了。

短语: apart from作prep除了..以外I've finished apart from the last question. 除了最后一道题，我全做完了。

10. I called again at eight and you didn't answer then either.1) : either用作副词，用于否定句作“也”解释，通常置于句权。

如:I don't like the red shirt and I don't like the green one either.我不喜欢这件红衬衫，也不喜欢这件绿衬衫。

2). either 用作代词，意为“(两者之中)任一、任何一个”。

在句中可作主语(此时句中谓语动词用单数)、宾语、表语和定语(作定语时，有的词典把它称为形容词; either 作定语时，只能修饰单数名词。

)如:Either (of the books) is popular with the students.11. Fallen trees, broken windows and rubbish. were everywhere.fallen和broken 既是动词的过去分词，自身又可以做形容词。

意思为，fallen 堕落的:落下来的:落的。

broken破碎的，坏掉的。

像这样的词还有: a lost boy; a frightened girl , boiled water, fried chicken;Section B短语go to an event去参加活动tell the truth 说实话by the side of在.....的一边the rest of剩余的walk by路过join sb. to do加入某人做某事begin sth with sth 以.....开头point out指出，指明;使注意到make one's way to赶往某地，前往某地go away离开;消失on the radio广播中call out 大喊;出动;召集in silence沉默地，一言不发地The World Trade Center世贸大楼take down摧毁more recently最近has/have meaning to sb对某人来说有意义= mean something to sb对某人来说有意义the sixth grade= Grade Six join the piano competition参加钢琴俱乐部have meaning to most Americans 对大部分的美国人都有意义play the song without any mistakes毫无错误的弹奏曲目 a school pupil 小学生句型1. What's the reason why you were late?why you were late作the reason的定语2. On this day, Dr. Martin Luther King was killed.was killed意为“被杀害”，be+动词的过去分词构成被动语态。