二，合成词。（书上P18 3) 三，词组。 decide on +名词 决定某事 决定做某事 decide to do sth. once 一旦…就… 吸毒 take drugs 力求做某事 aim to do sth. 把学校带进穷地区 bring schools into poor areas 在国内外 at home and abroad come for a visit 来参观 提供某人某物 provide sb.with sth. = provide sth.for sb. 自我感觉良好 feel good about oneself 事实上 as a matter of fact = in fact 如果你来了就将很快习惯它的 You will get used to it very soon if you come. 住在那儿你觉得怎么样？ 很好。 How do you like living there? It’s great.
2.频度副词already,yet ,just,ever,never,在现在完成时中的 作用（1）already 用在肯定句，用与句中，句尾均可，“已 经” I’ve finished my homework already. I’ve already finished my homework .
(2)yet 用于否定句或疑问句，“还” ，用于句末。在现在完成时的 用法中，肯定句常用already，改用否定句和一般疑问句时常把 already改为 yet（放句末）。 I have already found him. Have you found him yet ? (3)Just位于谓语动词前。 “刚刚” （也可以用于一般现在时，过 去 . 时态） He has just come back from France. (4) ever 多用与一般疑问句，否定句和条件状语从句中，“曾经” Have you ever been to France? No, I haven’t. /Yes,I have. If you ever happen to come here ,be sure to visit us. (5)never 多用于否定的陈述句中，“从不……” (反义词是ever) I have never travelled on a plane.(变成一般疑问句） Have you ever travelled on a plane？ He is never late for school. (它还可以用于其他时态中） (6)before 做副词时，”从前“ ，句中谓语常用现在完成时和过去 时。 I have never been to the place before. I saw her before.
二，So it is. “的确如此“（表达两者对同一事物看法一致） so + 主语（代词）+ be/助动词/情态动词 she was -The girl was at home. -So________. -Lucy came to the school. -So________. she did -Kangkang has been to Beijing. -So_________. he has 三，分数，百分数 ⑴分数，分子用基数词，分母用序数词，分子大于1，分母用复数 形式。例如： one third 1/3, two thirds 2/3, a quarter1/4, three quarters3/4 , a half/one half ½ (2)分数+ of +复数名词:Three fifths of students are girls. Three fifths of the population is Chinese. (3)百分数。”基数词+percent” thirty percent 30% (4)百分数+of +复数名词: China has 20 percent of the world’s population. 四，unless的用法（=if……not…..)”除非…..“(引导条件状语从句.) You will miss the bus unless you hurry up.
put on→ wear fall asleep→ be asleep catch a cold→ have a cold 2,一般过去时的时间→现在完成时的时间 at 8:00 → since 8:00 last year→ for one year /since last year yesterday → for one day /since yesterday two days ago→ for two days /since two days ago 3,一般时的句子变成现在完成时的句子。 （1）He bought the VCD yesterday. He has had the VCD since yesterday./for one day. (2)She borrowed this book three days ago. She has kept this book for three days ./3)He left the park at 8:00. He has been away from the park since 8 o’clock. 4,书上P20 2b (表格及笔记动词) ,P17 1c
U1Topic2
一.So do I . (前面提到的肯定情况同样适合另外一个主语。“我也 是这样”） Neither/Nor do I.(前面提到的否定情况同样适合于另外一个主语。 “我也不这样”） am ⑴-Tom is a kind man. -So____I. should -The children should come earlier. -So______they. -Kangkang plays football well. -So______we. do -They visited the farm. -So______he. did has -I have been to Beijing. -So______he. will -Mike will leave here. -So______Maria. am ⑵-She isn’t a good worker. -Neither /Nor_____I. -He won’t go swimming. -Neither ______we. will -They have never been to Fuzhou. -Neither______he. has can -We can’t go to the cinema. -Neither ______they.
(14)在农场动物的帮助下种庄稼
plant crops with the help of farm animals
六，对话P9 1a 七，作业。
（1）背U1Topic3的单词 （2）记今天的笔记中的内容。
U1Topic3
一，一般过去时常用的时间是：last+时间, 段的时间+ago, yesterday, the day before yesterday 例如：He visited his parents yesterday. 二，现在完成时的“未完成”用法。 本用法表示动作或状态从过去某时开始，延续至今，可能结束， 也可能继续下去。常与for短语，since 短语或since从句连用，可以 用how long提问。谓语动词用延续性动词。 1,一般过去时的句子改为现在完成时的句子。 短暂性动词→延续性动词 borrow → keep become → be die → be dead open → be open buy → have close → be closed join → be a member of/be in marry → be married begin/start → be on fall ill → be ill come to → be in/at get up → be up leave /go → be away (from) end → be over
五,数字表达法.(P 12 2a.) 六，词组。 （1）population “人口”，用 large/small 形容，做主语时，谓语动 词用单数，疑问词用what提问。 What is the population of the U.S.A.? It is 296 million. (2) 对某事严格 be strict in/about sth. 对某人严格 be strict with sb. (3)发展中国家 the developing country 短缺 be short of (4)发达国家 the developed country (5)增加了…. increase by… (6)到目前为止 so far (7)采取许多措施做某事 take many measures to do sth. (8)在做某事方面有奏效 work well in doing sth. (9)属于 belong to (10)一对，一些 a couple of (11)发展迅速 develop quickly (12)快速提高 improve rapidly (13)执行独生子女政策 carry out the one-child policy
12. With my parents’ help = with the help of my parents with the development of China . China has developed rapidly. 13.There goes the bell. 14.More sorts of leisure activities.更多种类的业余活动 15。 improve（动） educate （动） communicate （动） improvement (名词） education (名） communication(名） 提高 教育 联系 16。support (动词）support a family 养家 (名词）give sb. support =give support to sb.给...支持 17。Thanks to the government’s efforts,my hometown is becoming better and better. 五.看图写话:P7 2 六。作业：复习U1Topic2, 复习今天笔记（背笔记中的内容）