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1、 知行书院 学生辅导教案学生姓名刘玥学 校共青团授课教师何远会年 级八年级上课时间8-10授课日期11-9教学目标期中复习（unit3-unit4）语法巩固提高教学重点语法巩固提高，知识点的练习知识连接as as 的用法，祈使句教学方法讲解法，练习法，谈话法本次教学主要内容单词词组的默写语法 Unit3 as as 的结构一 as as 结构的基本用法 （1）asas 意为“和一样”，表示同级的比较。使用时要注意第一个as为副词，第二个as为连词。基本结构为：as+adj/adv+as例 This film is as interesting as that one.He runs as fa
2、st as his brother. (2) 其否定形式 not as/ as +adj/adv+as 意为“不及” 例 This dictionary is not as/so useful as you think. He doesnt study as/ so hard as his sister. (3) 若有倍数的词或其他程度副词（如 twtice, three times ,half ,a quarter）修饰时，则须置于第一个as之前。 例 Your bag is twice as expensive as mine.This bridge is three times as l
3、ong as that one.2 关于asas 的常见句型 (1) asas possible 尽可能地 例 please answer my question as soon as possible. (2) asas usual/before 和以前一样 例 She looks as pretty as before. (3) as well as 和一样好，也，还 例 She cooks as well as her mother does. He grows flowers as well as vegetables. (4) as soon as 一就 例 I will call
4、you as soon as I get to the station. He rushed to the hospital as soon as he heared the news.3 一些带有asas 结构的常见短语结构。 as busy as a bee: 像蜜蜂一样忙 as easy as ABC ：像ABC一样容易 as deep as a well: 像井一样深 as light as a feather :像羽毛一样轻小试牛刀1 There ia a smile on Miss Gaos face. She must be _ with Sams work. - I think
5、 so. No one did as _ as him in our class. A angry, well B pleasing, good C strict, good D pleased, well 2 Li Huas shoes are as _as Zhang Huis. A cheap B cheaper C the cheaper D the cheapest 3 When he heard a cry for help, he ran out as _as he could. A hardly B quickly C finally D slowly二反身代词反身代词是指表示
6、自己的代词，是 oneself根据所指词的人称、性别、单复数等的变化可以有 myself, himself, herself, yourself, itself, ourselves, yourselves, themselves 等形式。二、oneself与himself当one指人时，其相应的反身代词通常用oneself, 在美国英语中也可用himselfOne should not praise oneself himself. 一个人不应该自吹自擂。三、反身代词的句法功能：1. 用作同位语(加强被修饰词的语气，紧放在被修饰名词后, 或句末)：The box itself is not
7、so heavy. 箱子本身并不重。Martin himself took care of the sick man. 马丁亲自照顾病人。You should come here yourself. 你必须亲自来。2. 用作宾语(动词或介词的宾语)：Take good care of yourself. 照顾好自己。He has a right to decide for himself. 他有权为自己做出决定。3. 用作表语The poor boy was myself. 那个可怜的孩子就是我自己。The ones who really want it are ourselves. 真正想要
8、它的是我们自己。【说明】有时用于 be, feel, seem, look 等后作表语表示身体或精神处于正常状态：Im not quite myself these days. 我近来身体不大舒服。Ill be myself again in no time. 我过一会儿就会好的。4. 用作主语。在现代英语中，反身代词一般不能独立用作主语，但是它却可以借助 and, or, nor 等连词与其他名词一起构成并列主语(且位于并列主语的后部)，以及用于某些特殊结构(如as.as等)My brother and myself went there yesterday. 昨天我兄弟和我一起去了那儿。J
9、ims sister and himself get up at six every day. 吉姆的妹妹和他每天6点起床。He was as anxious as myself. 他和我一样担心。You should come here yourself. 你必须亲自来。1 构成理解这些句子的意思，找出每个句子里的反身代词，总结出反身代词的特点（是表示自己的代词，是 oneself根据所指词的人称、性别、单复数等的变化，第一人称和第二人称用的是形容词性物主代词加上self和selves构成，第三人称用的是代词的宾格加上self和selves构成）2 句法功能宾语：介词宾语和动词宾语表语同位语
10、主语积极主动的造句子Would you like to go there by yourself?He shouldnt live for himself alone.The door opened of itself.固定搭配1) be not oneself身体不好 Im not quite myself today.2) enjoy oneself玩得很痛快 I enjoyed myself in his party.3) help oneself to something. 随便吃 Please help yourself to some fish.4) teach oneself s
11、th.自学 When he was young, he taught himself advanced maths.5) dress oneself穿衣服 He is too young to dress himself.6) talk to oneself自言自语 He often talks to himself.从中找出固定搭配练习：1. The old man lives by _. 2. I am sure I can do it all by _.3. Look, is this room beautiful? I painted it _.4. Mary is old enoug
12、h to take care of _.5. Can you carry this box upstairs by _.6. The story _was very good, but you did not tell it well.7. Did all of you enjoy _at the party yesterday?单选1. Mr. More has more money than Mr. Little . But he doesnt enjoy _.A. he B. him C. his D. himself2. Lily was 9 years old. _ was old
13、enough to go to school _.A. She , she B. She , herself C. Her, herself D. Her. she3. Jims watch is much newer than _.A. hers B. she C. her D. herself 4._ piano is too old ,but she still liked playing it.A. She B. Shes C. Hers D. Her5. Who taught you English last year?Nobody taught me . I taught _.A.
14、 me B. myself C. mine D. I6. My bike is broken. May I borrow_?A. youB. yourselfC. yoursD. your7. I made the cake by _. Help _, Tom.A. ourselves, yourselfB. myself, yourselfC. myself, youD. me, him8. Enjoy_, May and Mary.A. yourselfB. myselfC. yourselvesD. themselves9. Help _ to some chicken, boys an
15、d girls.A. youB. yoursC. yourselfD. yourselves10. Who taught _ history last year? Nobody! He learned it _.A. him, himselfB. his, himselfC. himself, himselfD. his, him 本次教学课后作业知识点的复习 unit31 finally adv 最后= at last= in the end2 yesterday Kittys teacher Mr Wu invited me to join their school trip to the
16、 World Park. (1)invite v 邀请.invite sd to some place:邀请某人到某处。 Invite sb to do sth 邀请某人做某事。其名词形式invitation.eg : She often invites her friends to her house. Ill invite more people to join our club.(2)join v 加入，参加，后面常接表示某个政党团体，组织等的名词，意为become a member of 成为的一名成员。要表示参加活动用 join in huo take part in, join s
17、b (in sth)则表示加入某人（一起做某事）。 eg: She joined the Swimming Club last month. They are playing football in the playground.3 There was a lot of traffic on the way and the journey was boring. (1)traffic 作“交通，来往车辆”讲时，为不可数名词。表示“交通繁忙，交通拥挤”，常用a lot of traffic/busy traffic/heavy traffic.其他常见短语还有：traffic lights/tr
18、affic accident.eg : There was heavy traffic on the road .(2) boring 是形容词，意为“令人厌烦的”“乏味的”另一种形式bored,意为“厌烦的 eg : We are bored with her boring talk.4 We finally arrived at the park. Arrive 意为“到达”，是不及物动词，后面接地点名词作宾语时，常接介词in或at,分别表示到达大地方和小地方。若是地点副词时，则不需要用介词。例：The visitors arrived in Beijing this afternoon.
19、 They arrived at the station at 8 this morning. Her mother saw her when she arrived home.注意：get to, reach, arrive at/in 的区别5 All of us couldnt wait to get off the bus.(1) cant wait to do sth 意为“迫不及待的做某事”例 I cant wait to know the result of the final exam.(2) get off 意为“下车（公共汽车，火车，轮船）”,get on 上车。但是表示“
20、上轿车”“上出租车”则用 get in/into 其反义短语 get out of. 例 All the animals got off the boat.They got on the train Shanghai and got off in Beijing.He got into his car and drove off.6 The whole world was there in front os us! (1) 句中whole 是形容词，意为“整个，全体”。The whole world 意为“整个世界”。 Whole 常用于“ the whole + 名词单数”结构中。 (2)
21、区分 in front of 与 in the front of的区别7 It is made of steel and is really tall. be made of 是由制成的意思，类似的结构还有 be made from/in/by等，其相似和相异之处在于： be made of (由制成) 强调从制品中可以看出原材料，通常只是将原材料进行了形状，大小，样式的改变。二次方程的两个实数根 be made from(由制成)，强调从制品很难看出原材料。描述性定义：在一个平面内，线段OA绕它固定的一个端点O旋转一周，另一个端点A随之旋转所形成的圆形叫做圆；固定的端点O叫做圆心；线段OA叫
22、做半径；以点O为圆心的圆，记作O，读作“圆O” be made in (由地方制成) 后面接生产地。be made by (由某人制作)后面常接制作者或制造者。 例 The bag is made of paper. The wine is made from grapes. That kind of car is made in Shanghai. This lanternwes made by his grandmother.13.13.4入学教育1 加与减（一）1 P2-3Unit4(1) 弧长公式: 弧长 (R表示圆的半径, n表示弧所对的圆心角的度数)1 terrible adj 可
23、怕的，糟糕的 terribly adv 糟糕地二次方程的两个实数根2 once adv 曾经，一度（1）圆周角：:顶点在圆上,并且两边都与圆相交的角,叫做圆周角.（1）once用作副词，表示“曾经，一度”，通常用于一般过去式。例 I once went camping at Lake Darling with a friend.推论2:直径所对的圆周角是直角；90的圆周角所对的弦是直径；（2） once 用作副词，也可译为“一次”的意思。两次是 twice，三次是three times,四次是 four times4.二次函数的应用： 几何方面 例 The old professor come
24、s to see us once a week.(二)知识与技能：（3）once 用作连词时，意为“一旦就”，用于连接时间状语从句，相当于as soon as.例 Once you start, you will never give up. 第二章 二次函数（4）once 还可构成一些短语(2)如圆中有直径的条件,可作出直径上的圆周角.（直径添线成直角）at once (立刻，马上)（4）二次函数的图象：是以直线为对称轴，顶点坐标为（，）的抛物线。（开口方向和大小由a来决定）(1)三边之间的关系：a2+b2=c2；once again （再一次，又一次）相当于 once moreonce u
25、pon a time (很早以前，从前)(3)相离: 直线和圆没有公共点时,叫做直线和圆相离.1. 仰角:当从低处观测高处的目标时，视线与水平线所成的锐角称为仰角3 advise vi &vt 建议 忠告 劝告第一章 直角三角形边的关系（1）advise 用作及物动词，表示“ 建议，忠告，劝告”之意，常用 advise doing sth“建议做某事”，advise sb to do sth “建议某人做某事”，advise that sb (should) do sth“建议某人应该做某事（虚拟语气）”等固定搭配。sin7.三角形的外接圆、三角形的外心。例 She advised him t
26、o leave at once.0 抛物线与x轴有2个交点；=0 抛物线与x轴有1个交点； We advice that they should start early/advised them to start early.（2）advise 的名词形式是advice,为不可数名词。常用短语：a piece of advice “一则建议， give sb some advice “给某人一些建议”等。例 I hope you can give me some advice.4 instead adv 反而，却（1）instead 是副词，意为“代替，反而，却”，常单独使用，它一般位于句首或
27、句尾。 例 He is tired. Let me go instead . He didnt give Jhon the money, but he gave it to me instead.（2）instead of 是介词短语，意为“代替，而不是”，后面常接名词，代词，动名词和介词短语。 例 We will go there on foot instead of by bus. I gave him advice instead opf money.5 join, take part in ,attend的辨析 这几个词或短语都有“参加”的意思。区别： 1)join：指加入某个组织成为
28、其中一员。 join the Army/the Party/the League参军/入党/入团 join (sb.) 指参与某项活动，口语中常与take part in 通用。 He joined you in the walk.他和你们散步。 2)take part in指参加群众性活动、会议并在其中起积极作用。 May I take part in your game? 我可以参加你们的游戏吗？ 3)attend是正式用语，指参加会议、婚礼、典礼；听报告、讲座等。 Hell attend an important meeting tomorrow.他明天要参加一个重要会议一 ，join有
29、两个用法： (1)指加入某个党派，团体组织等，成为其成员之一，意为：“参军、入团、入党”等。如： When did your brother join the army? 你哥哥什么时候参军的？ She joined the Young Pioneers. 她加入了少先队。 (2)和某人一道做某事，其结构为：join sb. In (doing) sth.，根据上下文，in (doing) sth. 也可以省去Will you join us in the discussion? 你参加我们的讨论吗？ Hell join us in singing the song. 他将和我们一道唱歌。 W
30、ere going to the East Lake Park on Sunday. Will you join us? 我们打算星期天去东湖公园。你跟我们一道去好吗？ 二 ， join in多指参加小规模的活动如“球赛、游戏”等，常用于日常口语。如： Come along, and join in the ball game. 快，来参加球赛。 Why didnt you join in the talk last night? 昨晚你为什么没参加座谈？ 三 ， take part in 指参加会议或群众性活动等，着重说明句子主语参加该项活动并在活动中发挥作用。 Well take part
31、 in social practice during the summer vacation. 暑假期间我们将参加社会实践。 We often take part in physical labor. 我们经常参加体力劳动。 take part in是惯用词组，part前一般不用冠词，但part前有形容词修饰时，要用不定冠词。 Lincoln took an active part in polities and was strongly against slavery. 林肯积极参加政治活动，强烈反对奴隶制。 四 ，attend是正式用语，及物动词，指参加会议，婚礼，葬礼，典礼；去上课，上学，听报告等。句子的主语只是去听，去看，自己不一定起积极作用。如： Hell attend an important meeting tomorrow. 他明天要参加一个重要的会议。 I attended his lecture. 我听了他的讲课学生评教 特别满意 满意 一般 差 学生签字： 教师评 学学生本次课堂配合程度 ：很好 较好 一般 差 学生上次作业完成情况 ：很好 较好 一般 差审核 授课教师签字：教务主任签字：家长复查签字：