+Unit+4+必背词汇、短语、语法清单 牛津深圳版英语+七年级下册.docx

take offfi脱下2：起飞put on穿上take up占据(时间或空间)take back拿回take care of 照顾take part in 参加13. come from = be from 来自你来自哪里？ Where do you come from ?=Where is she from ?14. Trees help us in many ways. 在许多方面15. (be) home to是 的家园Trees are home tobirds and animals.16. disease n.同 illness17. provide sb. withsth.用s提供给 sb.二 provide sth. for sb.为sb.提供 sth. offer sb. sth.主动提出 给 sb. sth.=offer sth. to sb. ( give )Trees provide us with wood , fruit and so on.18. . keep + adj. “保持”(系动词+ adj.,作表语)We must keep quietwhen we're in the library. keep + . + adj.(作宾语补足语)Trees can keep the air cool and clean.主语UM 宾语宾语补足语Doing exercises every day can keep us healthy.19. make + . + adj. “使”Trees make our lives more convenient.主语埴适宾语宾语补足语Heoften makes me happy. make sb. do sth.使得 sb.做 sth.Mr. Green makes us become interested in English.20. convenient adj.方便的It is convenient for sb. to do sth.It is convenient for us to go everywhere by subway. convenience n.便利The new house has all the modem convenience.现代化便利设施21. 由制成be made of 看出原材料be made from 看不出原材料The desk is made f-jvood.这张桌子是木头制成的。Paper is made from jvood.纸是用木材做的。在制造 be made in由组成 be made up ofThe class is made up of 20 boys and 23 girls.被制成be made intoThis piece of wood will bs made into a small chair.22. stop doing sth.停止做某事stop to do sth.停下来去做另一件事stop sb. ( from ) doing sth. 阻止 sb做 sth. prevent sb. ( from ) doing sth.阻止 sb.做 sth.keep sb. from doing sth. 阻止 sb.估攵 sth.(keep sb. doing sth.使 sb.持续做 sth.)It was made in China.two hundred 2 百three thousand 3 T*four million 4 百万five billion 5 十亿PjYou look tired. Stop to havea rest.停下来去休息-We should stop cutting downtrees.停止砍伐树木We should stop people cutting downtrees. 阻止人们.prevent people cutting.,keep people from cutting.23. hundreds of 数百thousands of 数千，millions of 数百万billions of 数十亿9,800,700, 6533 5. The habit of drinking tea has a long history inChina.中国喝茶的习惯有悠久的历史。36. according to 根据37. discover v.发现38. cover v. fh 占（面积）<Z覆盖cover. w汕用将覆盖39. another另一，又一 （表示三者或以上中 的）other 其他的 （后面加名词）the other另一个 （两者中的）one. the other.nine billion eight hundred miHion seven hundredthousand six hundred and fifty-three 24. interview sb. about sth.就某事采访某25. look around环顾四周look at看章look lik也看起来像 look after 照顾 look up 中抬人看look over 检查 look out 小心 look out of 向外看 look forward to 期待 look down on 轻视26. Ihe number of.的数量”，+可数复数，但谓语动词要用单数。如：The number of studentsin our classs54. a number of "许多;大量"，=many 或 a lot of,+可数名词复数，作主语时，谓语动词用复数。如： areplanting trees on the hill.A number of students27. be on holiday with sb.和 sb.一起度假28. “ on通过的方式”on the radio通过收音机on TV通过电视on the Internet 通过互联网on the phone 通过电话29. He is lying on the beach.在沙滩上（无水）I can see a boat at the beach.在海滩上（有浅水）30. not. until .直到 才They did not stop talking untiltwenty past twelve.31. However , people are destroying the rainforest 网 cutting down trees.通过砍伐树木摧毁雨林。32. as a result 结果33. do our best toprotect the forest 尽力保护森林34. Tea is the most popular drink in the worldbesides water .除了水，茶是世界上最重要的饮料。others 其它的(后面不加名词)否定：He isn9t reading .Is he reading ?Yes, he is . No , he isn't.What is he doing ?f u Tu疑问:I am hungry , I want anotherapple.回答:He has a book in one handand a pen in the other.Some of us like singing , otherslike dancing.提问：40. Tree Planting Day 植树节Today is Sunday, Tree Planting Day. We are planting trees in the park. Look! Some of us are dinging holes, some are carryicg trees, and others sre watering trees. We are talking and lauqhiiiH happily.41. Trees in our daily livesDo you know八f irAheimportance in our daily lives ?Let me share them with you . Trees help us in many ways . i_ec '_JI c三 一：'Ji i pNIuh” , Firstly,they keep Khe air cool and clean. Secondly, they not only take in haimful gases from the aii but also produce oxygen.icc-inJ- 。口如匚Treesprovides us with many things in our daily lives , such as paper , fruit , tea and so on. In addition , a lot of furniture is made of wood.Besides, they are also home to birds and animals. In a word, I can't imagine a world without trees, so it isimportant to stop cutting down trees42. 语法：现在完成时(1)定义：现在进行时表示现在或当前一段时间内正 在进行的动作。(2)谓语动词的形式：am / is /are + V+ing(3) 标志词：now , at the moment , look , listen 等(4)现在分词的构成：A. 一般直接+ing ; openingB.以不发音的e结尾的，去e+ing,如：dancingC.重读闭音节结尾的，双写+ing ,如：beginningD.没有改 y 为 i+ing ,如：tryingE.特殊情况 die - dying , tie - tying , lie - lying(5)以下动词用于一般现在时，不可用于现在进行时 hear , see, smell , taste , like , love , prefer , hate ,want , know , believe , understand(6) He is reading now.