六年级下半学期英语知识要点梳理.doc

6B Unit 81 在有风的天气里in windy weather2 在有风的日子里on windy days在有风的一天on a windy day3 不同种类的有风的天气(in) different kinds of windy weather4 帮助某人制作一个展示板help sb. (to) make a display board5 微风a gentle wind大风，强风a strong wind台风 a typhoon6 街道清洁工a street cleaner/street cleaners7 起先at first /firstly8 温和地/猛烈地吹blow gently/fiercely9 轻微地/漫漫地/快速地动move slightly/slowly/quickly10 立刻回家go home immediately 立刻：at once (= right away)11 快速经过 pass quickly12 在街上小心地走 walk carefully in the street13 变得更强大 become stronger14 倒落在车顶上 fall on cars / fall on a/the car15 沉入大海 sink in the sea 沉入= go down (the sea)16 吹走某物blow away sth.=blow sth. away17 有关台风的一张幻灯片 a slide show about a typhoon/typhoons18 思考，考虑 think about19 重物 heavy objects20 打碎窗户 break windows/a window21 人们公寓外面的花盆 (the) flower pots outside peoples flats22 大浪 big waves/a big wave23 遵守安全条列 obey safety rules24 待在台风庇护处 stay in typhoon shelters25 看见某人做某事 see sb. doing sth.26 可以，可能做 may do （否定）may not do27 应该做 should do （否定）should not do28. 当台风来临时，将会发生什么？ When a/the typhoon is coming, what will happen?29. 当明天你到北京时，Jack将去机场接你。 When you arrive in/get to/reach Beijing tomorrow, Jack will go to the airport to meet you.29. 写出下列动词过去式和过去分词fall-fell-fallen blow-blew-blowngo-went-gone take-took-taken sink-sank-sunkbecome-became-becomesee-saw-seen break-broke-brokenfly-flew-flown go-went-gonehold-held-held make-made-madewrite-wrote-written read-read-read stay-stayed-stayed put-put-put29 写出下列形容词和副词轻微的/地 slight/slightly 慢慢的/地 slow-slowly温和的/地 gentle-gently 紧紧的/地 tight-tightly快速的/地 quick/quickly愉快的/地 happy-happily突然 sudden/suddenly立即 immediate/immediately猛烈的/地 fierce/fiercely小心的/地 careful/carefully6B Unit 91 海水和雨水 sea water and rain water 2 四分之一a quarter / one-fourth 四分之三 three quarters/three-fourths二分之一a half3 海马 a sea horse/sea horses4 为。准备（2）prepare for=get/be ready for5 一个关于海洋知识的班级竞赛 a class competition about (the) oceans6 几乎，将近 （2）almost=nearly7 住在小溪里live in the stream(s)/live in streams8 地球上最大的动物 the largest animals on the Earth9 有趣、漂亮的海洋动物 interesting and beautiful sea animals10 也（肯定句句尾）too（肯定句句中）also（否定句句尾）either11 从海洋中获得食物get food from the oceans12 我们吃的海洋食物 the seafood (that) we eat 13 用。做。事（2）use to do sth.=use for doing sth.用鱼网捕鱼（2）use nets to catch fish=use nets for catching fish14 对。是重要的 sth. (be) important to 15 保持。干净keep clean16 停止做某事（停止正在做的事）stop doing (sth.)停下来去做。 stop to do sth.17 在网上 on the Internet18 需要水来灌溉农作物和蔬菜 need water to water the crops and vegetables19 在农场 on the farm(s)20 节约用水！不要浪费水！Save water! Dont waste water!21 我们怎样才能节约水？How can we save water?我们可以通过做/不做。来节约水We can save water by doing/not doing22 渔夫（单数和复数）fisherman-fishermen动词 钓鱼: fish 一些鱼（鱼肉）: some fish 几条鱼: several fish 23 打开（电器之类）（2）turn on=switch on关上（电器之类）（2）turn off=switch off24 地球表面的四分之三是水Three quarters of the Earth is water.25 最。之一： one of the +形容词最高级+名词复数最聪明的动物之一 ：one of the most intelligent/the cleverest animals 最高的男孩之一 one of the tallest boys26 说出海洋里两种漂亮东西的名字 name two beautiful things in (the) oceans27 如果没有雨水，我们将没水喝（2）If there is no rain, we will have no water to drink.If there is not any rain, we will not have any water to drink.28 她想查明他是否喜欢他的工作She wants to find out if he likes his job.29 一个滴水的龙头 a dripping tap30 一个哗哗流水的龙头 a running tap31 洗淋浴而不要洗盆浴(用instead, instead of, rather than3种方法 表示)1) Dont take a bath. Take a show instead.2) Take a shower instead of (taking) a bath.3) Take a shower rather than a bath.6B Unit 101 森林和陆地forests and land2 一大片树林 a large area of trees3 为某人提供某物（2）provide sth. for sb.=provide sb. with sth.4 筑巢 make (ones) nests5 建造家园 build (ones) homes6 在树上（长在树上）on the tree/trees （停留在树上）in the tree/trees7 在树洞里 in the hollow(s) of the tree8 用木头烧煮食物（3）cook food with wood =use wood to cook food =use wood for cooking food9 砍树 cut down trees = cut trees down10 建造房屋、家具，造纸 make houses, furniture and paper11 死亡（动词及过去式）die-died （形容词）dead/dying （名词）death12 失去家园和食物 lose (ones) homes and food（失去过去式）lost13 发现、查明find out 14 从环境中得到。get from the environment15 从土地得到石油、金属和黏土 get oil, metal and clay from the ground16 从羊身上得到羊毛 get wool from sheep17 从植物得到棉花 get cotton from plants18 用塑料做成杯子（2）use plastic to make cups=use plastic for making cups19 不同的材料 different materials20 由木头制成 (be) made of wood一个木头盒子a wooden box21 由羊毛制成 be made of wool一条羊毛围巾 a woollen scarf22 一件棉的女式衬衫 a cotton blouse23 一把金属的刀 a metal knife24 一个陶瓷的盆子 a clay plate25 一双塑料的筷子 a pair of plastic chopsticks (is)26 一个玻璃的瓶子 a glass bottle27 （这个东西）感觉怎样？它很硬、很粗糙、很软、很光滑。How does it feel? Its very hard/rough/soft/smooth.28 一件/一些家具 a piece of furnituresome furniture/ some pieces of furniture29 一张/一些纸 a piece of papersome paper/some pieces of paper6B Unit 111 一个烟蒂 a cigarette end扔下正在燃烧的烟蒂 leave burning cigarette ends2 做一个有关火的课题 do a project about fire3 一大块木头 a large piece of wood4 山火 hill fires5 粗心的人们 careless people粗心反义词：careful6 严重受伤 (be) seriously injured7 消防演习规则 fire drill rules8 一个灭火器 a fire extinguisher9 一个火警警报器 a fire alarm10 一个消防水管 a (fire) hose11 灭火器材 firefighting equipment12 在老师办公室外 outside the teachers office13 在楼梯附近 near the stairs14 用。做某事（2）use to do sth=use for doing sth15 可以做 may do不可以做 may not do16 必须做 must do不准做mustnt do17 （某地，某时）有。There be 18 在底楼/一楼/二楼/三楼 on the ground/first/second/third floor19 当心。(be) careful with20 生火 make a fire=start a fire21 假如人们用火不小心， 可能会发生什么？If people are not careful with fire, what may happen?= What may happen i