新目标七八年级英语下册知识点 词汇24页

新目标七年级英语下册知识点 词汇 七年级知识点：词汇、听力及语法如： 1. 名词所有格 名词如要表示与后面名词的所有关系，通常用名词所有格的形式，意为"……的"。一般有以下几种形式： （1）. 一般情况下在词尾加"s"。例如： Kates father Kate的爸爸 my mothers friend 我妈妈的朋友 （2）. 如果复数名词以s结尾，只加""。例如： Teachers Day 教师节 The boys game 男孩们的游戏 （3）. 如果复数名词不以s结尾，仍加"s"。例如： Childrens Day 儿童节 Womens Day 妇女节 （4）. 表示两个或几个共有时，所有格应加在后一个名词上。例如： Lucy and Lilys room Lucy 和Lily的房间 Kate and Jims father Kate 和Jim的爸爸 动物和无生命事物的名词的所有格一般不在词尾加"s"，而常常用介词of的短语来表示。 a map of China 一幅中国地图 the name of her cat 她的猫的名字 a picture of my family 我的家庭的一张照片 the door of the bedroom 卧室的门 2. 祈使句 祈使句主要用来表示说话人的请求、命令、建议、叮嘱等意图。祈使句一般不用主语，读时用降调。为使语气委婉、礼貌，常在句首或句尾加please 。在句尾时，please前多用逗号。 （1）. 祈使句肯定形式的谓语动词一律用动词原形。 Go and see. 去看看。 Come in, please. 请进。 （2）. 祈使句的否定形式常用dont于句首。 Dont look at your books. 不要看书。 Dont play on the road. 不要在马路上玩。 3. There be 的句子结构 There be是一个"存在"句型，表示"有"的意思， 肯定句的形式为：There be + 名词（单数或复数）+地点状语或时间状语。 be动词单复数的确定，看be后边第一个名词，当所接主语为单数或不可数名词时，be动词形式为is；当所接主语为复数名词时，be动词为are；当be动词后接两个以上主语时，be动词与最临近主语保持数上的一致。意思为"某地有某人或某物"。如： There is an eraser and two pens on the desk. 桌子上有一块橡皮和两支钢笔。 There are two pens and an eraser on the desk. 桌上有两支钢笔和一块橡皮。 （1）there be的否定句，即在be的后面加上not。 否定形式为：There be + not + (any) + 名词+地点状语。 There is not any cat in the room. 房间里没猫。 There arent any books on the desk. 桌子上没书。 （2）there be句型的疑问句就是将be提到句首：Be there + (any) +名词+地点状语？肯定回答：Yes, there is / are. 否定回答：No, there isnt / arent. ---Is there a dog in the picture? 画上有一只狗吗？ ---Yes, there is. 有。 ---Are there any boats in the river? 河里有船吗？ ---No, there arent. 没有。 （3）特殊疑问句：How many . . . are there (+地点状语)？"某地有多少人或物？"回答用There be . . . Theres one. / There are two / three / some . . . 有时直接就用数字来回答。One. / Two . . . ---How many students are there in the classroom? 教室里有多少学生？ ---Theres only one. / There are nine. 只有一个。/有九个。 （4）如果名词是不可数名词，用：How much + 不可数名词 + is there + 地点状语？ How much water is there in the cup? 杯中有多少水？ How much food is there in the bowl? 碗里有多少食物？ （一）动词＋doing 1. Like doing 2. enjoy doing 3. find sb doing sth 4. have fun doing sth 5. stop doing 6. Thanks for doing 7. What about / How about doing 8.be busy doing sth 9.mind doing sth 10.practice doing sth eg:He is practicing playing the guitar. 11.stop doing sth （二）动词＋do（原形） 1. Watch sb do sth 2. help sb do sth eg: I helped him find his father. 3. make sb do sth 4.lets do sth 三）动词to do 1. tell sb to do sth 2. want to do sth 3. decide to do sth 4. have to do sth 5. write to sb 6. Its time to do sth 7.stop to do 8.like to do sth eg:Her brother likes to swim. 9.would like to do sth 10.remember to do sth （四）其他知识点 1. Some与any的区别:Some 一般情况下用于肯定句／any 一般用于否定句／疑问句 当句中有情态动词can，could ,will ,would 等时some 可以用在否定句或疑问句中,表示语气委婉. eg: Id like some dumplings.／Do you have any brothers? eg：Would you like some noodles? 2. also, too 也、太，与either 的区别：also 用于句中，too 用于句尾，either 用于否定句中。 eg: He is __________ a teacher → He is a teacher, __________ . eg: He doesnt like tigers, ______ . I dont math because its ______ difficult. 3. With 用法①与…在一起；②伴随、带着；③用；④ agree with搭配 ① She often goes to see Beijing Opera with her father. （ ） ② We write with pens. （ ） ③ Our teacher came in with a smile. （ ） 4. at, in, on 在时间用法上的区别 ① on 表示时间时，一般用于某日、某天的上午、下午、晚上 on Saturday, on Sunday morning ② in 用于表示一段时间或季节（月分、年） in September, in Summer, in 2004 ③ at 表示时刻或某一时间点 at ten oclock, at noon（在正午） A词归类 八年级知识点总结 Unit 1 ☆ 句子 1. 问频率 1. How often do you exercise? Once a day. 2. What does she usually do on weekends? She usually watches TV. 3. How many hours do you sleep? Nine hours. ☆ 核心知识 Unit 2 ☆ 核心知识 1. 身体各部位名称 P7 1a 2. 情态动词　should 与 should not表建议 ☆ 写作　看病 Unit 3 ☆ 核心知识 1. 现在进行时表一般将来时 常用的动词有： is/ am/ are going is/ am/ are leaving is/ am/ are coming 17. tour n. tourist n. ☆ 写作 P17 3a 假期计划 Unit 4 ☆ 核心知识 1. by bike, by bus, by subway, by taxi, by boat, by car, by train (乘坐……车，放在句尾) 2. take the taxi/ train/ bus/ subway/ car 3. ride a bike 骑自行车 4. walk to + 地点 走到…… 5. have a quick breakfast 6. how long 多长时间 how far 多远 how often 多长时间一次 how much, how many 多少 7. get to school 到校 get home/ there/ here get to = arrive in/at = reach 到达 8. leave for 离开去…… 9. first, next, then, last 10. depend on 依靠，靠……决定 11. around the world = all over the world 全世界 12. take sb. to + 地点 把某人送到某地 It takes sb. some time/money to do sth. 花费某人多少时间/金钱做某事。 take 可译为：花费、送（带）、搭 Unit 5 ☆ 核心知识 1. 情态动词 can 与 can`t 2. I`d love to 我非常乐意 3. I`m sorry 对不起 　4. write soon 尽快回信 5. would like sth. 想要某物 would like (love) to do sth. 想要做某事；愿意做某事 ☆ 写作　P29 3a 关于拒绝邀请的回信 Unit 6☆ 句子 1. Tina is taller than Paul. 2. Tom is more athletic than Sam. ☆ 核心知识 1. 形容词副词的比较级、最高级　 2. as … as 与……一样， not as/ so … as 与……不一样 ☆ 写作 P33 3a 描写人物 Unit 7 ☆ 核心知识 1. 量词 a cup of, a bottle of, a piece of, a bowl of, a pair of, a box of, a slice of, a teaspoon of 2. 连词 first, next, then, finally ☆ 写作 写一篇制作食物的步骤 Unit 8 ☆ 核心知识 一般过去时 1. hang out 闲荡 2. have a good time 过得愉快 3. late adj./ adv. 迟 4. take a class 上课 5. luck n. lucky adj. luckily adv. 6. see you soon 盼望很快见到你 7. in the future 8. at the end of …在……的最后 9. have fun doing sth. 做某事很有趣 10. go for a drive 开车兜风 11. visit v. 参观, visitor n. 参观者 ☆ 写作 P49 3a 和P51 3a 记叙一天所做的事 Unit 9 ☆ 核心知识 一般过去时 1. be born 出生 2. start doing = start to do 开始做某事 begin doing = begin to do 3. too …to 太……而不能做某事 4. violinist 小提琴家, violin 小提琴 pianist 钢琴家，piano 钢琴 5