8Aunit4知识点归纳.doc

八上Unit4 知识点归纳Welcome to the unitHere are clear instructions 这儿是清楚的说明Whats next ? 下一步是什么？had better do sth 最好做某事had better not do sth 最好不做某事be popular among sb 受某人欢迎It says 上面写着DIY = do it yourselfstand for 代表repair or decorate things 修理或装饰东西instead of (doing) sth 代替，而不是pay sb to do sth 付钱给某人做某事make some paper roses 做一些纸玫瑰a pair of scissors 一副剪刀make something new 做新的东西Readingbe crazy about 着迷于look terrible 看起来可怕（terribly adv）look/sound/ taste/ smell /feel（摸上去） + adj.He once (曾经) tried to put in a brighter light in his bedroom . once a year 一年一次put in a brighter light 放入一个更亮一些的灯 put in 安装，插话make a mistake 犯错误his whole house 他的整个房子have a power cut 停电，供电中断put up a picture on the wall 张贴一张照片在墙上 put away 把某物收好hit the pipe 碰到管道fillwith 用装满be filled with = be full of装满,充满keep on dong sth 不停地做某事not onlybut (also)不但而且（就近原则）Not only yu but also he speaks French well one end of the shelf 架子的一端much higher than the other 远高于另一端advise sb (not) to do sth 建议某人(不)做某事give me some advice 给某人一些建议take a course in DIY 上/参加一个DIY的课程attend lessons/ a meeting 上课/参加会议fail to do sth 未能做某事get better at DIY 在DIY方面变得更好Grammar and Integrated skillspaint the walls blue 把墙涂成蓝色make a sentence 造句on the other side of the card 在卡片的另一边learn more about 更多地了解do a DIY job 做一件DIY工作how to make a fruit salad 怎样做水果色拉mix them together 把它们混合在一起add some sugar to the milk 增加一些糖到牛奶里cutinto pieces 吧切成片/快some tips 一些提示make sure 确信，确保for example 例如leave it in the air for some time 使它留在空中一段时间 leave it to me 留给我吧leave sth + 形容词/副词 使某物处于某种状态leave the door open 让门开着 leave the light on让灯开着Im leaving for Sydney next week.下周我动身到悉尼去.Can I leave my bike here? 我能把自行车存在这么?I left my homework at home.我把作业遗忘在家里了.stop doing sth停止做某事stop to do sth 停下来做另外一件事Thats correct 那就对了Study skills and Task do outdoor sports 做户外运动stay at home all day 整天呆在家里all night整夜 all day and all night日日夜夜sleep with all that noise 与噪音共眠be able to fix the bicycle 能修理自行车be (un)certain about sth.对某事(不)确定 Im certain that I can fix it myself/ Its certain that fix the shelf 安装架子all over the floor 遍地tidy up 收拾，整理right now 立刻，马上decide to do sth 决定做某事make her a birthday card 为她做生日卡片 buy / make / repair / prepare sb. sth. = buy / make / repair / prepare sth. for sb.给某人买/制作/修理/准备某物by oneself = alone = on ones own 独自keep it secret 将它保密help sb (to )do sth. = help sb with sth帮助某人做某事have fun doing = have a good time doing 做某事很开心It took me two hours to finish = I spent two hours finishing花费了我两个小时完成go wrong 出错，出故障；走错路keep doing sth.一直做某事spell the words wrong 拼错单词（v）-spelling (n) make spelling mistakes 犯拼写错误colour the roses red 把玫瑰涂成红色(动词) colourful (形容词)cut out 剪出stick it on the cover (过去式stuck)将它粘在封面上complete the card 完成卡片（v完成;adj 完全的-adv completely完全地） make sb sth = make sth for sb 为某人制作某物make things from old clothes 用旧衣服做东西一、 动词过去式的不规则变化cut-cut stick-stuck put-put buy-bought spell-spelled / spelt 二、名词A、不可数名词,小心哦!glue electricity furniture (a piece of furniture) ham saladB、可数名词,温馨提示instruction tool mistake spoon rose sentence tapeC、本身为复数名词 scissors( a pair of scissors) pants clothes shortsD、意思决定 tape 胶带（不可数），磁带（可数）三、副词exactly clearly properly terribly however四、介词 above- There are clouds above the plane. （反义词：below） over- There is a bridge over the river. （反义词：under）五、否定前缀 un in im certainuncertain interestinguninteresting comfortableuncomfortable important-unimportantactiveinactive correctincorrect patientimpatient possibleimpossible politeimpolite 否定后缀less usefuluseless careful- careless语法祈使句的结构 1) 祈使句的肯定结构 Do型（以行为动词原形开头），例如： Sitdown!坐下！ Standup!起立 Be型（以be开头），例如： Bequiet!安静！ Becareful！小心！ Let型（以let开头），例如： Letmetry. 让我试试看。 Letslookatthemap. 让我们看看地图。 lets是letus的简略式。 表示请求、劝告的祈使句还常常在句前或句末加上please,构成句式：Please 或 , please.以使语气更加缓和或客气。例如： Pleasestandup. 或 Standup, please. 请站起来。 Pleasehavearest. 或Havearest, please. 请休息一下。 2) 祈使句的否定结构，一律在肯定结构前加Donot(Dont)。例如： Dontgothere, please. 请别去那儿。Dontbelateforclass! 上课别迟到！Dontlethimin.不要让他进来。 注意：Lets型祈使句，其否定式也可用 Letsnot ，例如： Letsnothaverest. 咱们别休息了。 Letsnotsithere!我们不要坐在这儿！ Should & had better 当我们给他人提建议时，可以用had better和should，表示“最好”或“应该”做某事， had better的语气比should强一些。You had better refrigerate the beer before drinking it. 喝啤酒前你最好先把它冷冻一下。You should exercise more. 你应该多锻炼。had better (常简略为d better)，是一固定词组，后面必须跟动词原形，没有人称和数的变化。构成：had better do sth. 句型。Youd better go to hospital at once. 你最好立即去医院看病。 Tom, youd better go there today. 汤姆，你最好今天去那儿。had better 的否定式是将not直接放在had better的后面。 You had better not miss the last bus. 你最好不要错过末班公共汽车。 should 后面也要跟动词原形，且没有人称和数的变化。You should stop smoking. 你应该戒烟。should 的否定式是should n