七级下UnitDon’teatinclass

1、1 / 8教案目标：Unit 4 Doneat in class要求掌握：1,祈使句及其用法2,must与have to:词汇及短语：1. in class 在课上 in the classroom 在教室里2.arrive late for class = be late for class 上课迟至 Uarrive in +大地方 arrive at +小地方 到达，抵达3. (be) on time 准时 in time 及时 4. fight with sb.和某人打架5. must +动词原形 必须做某事=have to do sth.不得不做某事6. bring to 把 带至 U

2、 来 Bring your book to school (me).7. eat outside 在外面吃饭 wear a uniform 穿制服 wear glasses 戴眼镜8. practice the guitar 练习吉它practice playing the guitar 练习弹吉他 practice doing sth :练习做某事9. on school nights 在上学的晚上 on school days 在上学的日子10. too many +可数名词复数 too much +不可数名词 表示太多 11. makeones bed 卡甫床 make breakfas

3、t 做早饭 make friends 交朋友12.I can play chess. She can either.I can watch TV, I cantplay chess either.14. thi nk about = thi nk of 考虑、认为如： How do you th ink about this sweater?你觉得这件毛衣怎样?15. make rules 制定规则 follow the rules 遵守规则 break the rules 违反规则16. keep 什名词或代词)+形容词，使 .保持某种状态 keep quiet 保持安静=be quiet.

4、keep ones hair short 留短发 keep your room clean 保持房间干净17. learn sth.学习某事 learn English learn the guitarlearn to do sth.学习做某事 learn to speak English / learn to swim18. be strict (with sb.)对某人严格 My mom is strict with me.be strict (in sth.)对某事严格 He is strict in his work.他对他的工作很认真。19. remember 记住，常用短语有：(1

5、)remember sth./sb.记住某物、某事、某人 Please remember this sentence.请记住这个句子。(2)remember to do sth.记住做某事(事情还没做)Remember to bring your homework to me.记得把你的作业拿给我。(3)remember doing sth.记得做过某事(事情已经做了)Iremember reading this book.我记得读过这本书。20. listen to :听. 21.have fun =have a good time :玩得高兴22.be noisy:吵闹23: Don +动

6、词原形+其他：不要做某事24 : leave sth sp：把某物忘在某地25: too many +可数名词复数 太多的 .26: It is important for sb to do sth :对某人来说做某事时重要的。27: do the dishes:清洗餐具help sb.(to) do3sRo肯疋句中表示 也。help sb. with sth.s. She can, too.either 否定句中表示也”2 / 8二，语法1，祈使句3 / 8用于表达命令、请求、劝告、警告、禁止等的句子叫做祈使句.折使句最常用于表达命 令+祈使句因对象（即主语）是第二人祢,所以通常都省略主语.

7、祈使旬的动词都为-我现 崔时句末则便用旬号来表示结束*Go and wash your handF去St你的手（命令）Be quietplease.请安静.（请求Be kind to your sisters.对姊妹要和善.（劝告）Watch your steps.走路小心.f警告Look out! Danger!小心！危险！（强烈If吿）tKeep off the grass.勿践Sf草坪.（禁止2折使句的形式（肯定祈硬句的表现形式丄*Dofg动词原形f +宾语 +其他成分Please have a seat here.请这边樂.Be Be+表i承名词或形容词）十苴他放分Be a good

8、boy!要做一个好孩子！Let型Lct+宾语+动词條形卡其他成分Lei me help you.让我来fit你*否定祈便句的麦现形式*1Do卑和Be型的否定式都是在句首加dont.Don t forget me!不要忘记我！Den t be late for school! f;学不票迟？If!2】血 型的否定式科两种厂Do川亠嚴+宾语+动词原形 4 苴他成分”和 T 皿+完语+mt+动词原形+其他戒分 JElont Eci him go* / Let him not go.别让他Ji.3有一些可用M开头用来表示璧止性的祈使亠No smoking!礬止吸烟！No fishing!禁止垂钓！2,

9、have to禾口must1 ）,两词都是必须的意思，must 多表示主观需要或责任感的驱使有必要或有义务去做某事，多译为 须”，而 have to多表示客观存在的环境所限，即客观要求（无奈）而为之，多译为“不得不干某事”例：I must clean the room because there are too dirty.（无人强迫）“4 / 8因为太脏了，我必须要打扫房间。I have to do my homework now.（不得不做）我现在不得不做作业。2，5 / 8I have to leave school because my family is poor now.因为家里穷

10、了，我不得不退学2） , have to 有人称、数、时态的变化，而 must 只有一种形式。3） ，在否定结构中： dont have to 表示不必，must nt 表示禁止“不准”，You dont have to tell him about it.你不一定要把此事告诉他。You must nt tell him about it.你一定不要把这件事告诉他。4），由 must 引起的疑问句，肯定回答要用 must 或 have to,否定回答要用 needn t 或 don t have to,意思是“不必”2） arrive in +大地方 arrive at +小地方 到达，抵达析

11、xsrrive reach与gHarrive不及辆动诃-Iarrive in+丸地方 arrive MMr. Wang arrived in London ytstiirdiy. 玉先生昨天到达丁伦枚.The old man anived at the village At last* it 位老人豪君到达了这伞村庄卩!ireach + it AHow did your father reach his office? 侏芝爸迪知何封达他的亦亦 的？不及场动诃gel ta+ A AWe 赛 ischool at 8：00 every day. 我们毎无 8朮到税.Yrm must be orr

12、 time.你一定要擔时（巧为情塞动词囂为”必硕硕 - -定 J 储态功词不能馆独作谓昭动词.必须和动词 原屢一起构成谓语.（无例如:Must I be home before 8 oclock?（8 点之前我必须回家吗？）Yes, you must.No, you needn t./No, you don t have to.（是，你必须。）（不，你不必。）neednt = don have to1.must 意思为必须. ”；肯定式：must + V 原；否定式：must + not + V 原；或 neednt + V 原。疑问式：Must +主语.?例句： 1). You must g

13、o home now.2). You mustn t smoke here.3). Must I do homework now ? pst./No, you need nt.由 must 引起的疑问句，肯定回答要用must或 have to,否定回答要用 needn t或 don t haveto,意思是不必”2. have to 表示不得不”、必须”。肯定式：have/has to + V 原否定式：don have to + V 原doesnthave to + V 原疑问式：Do +主语+ have to + V 原Does +三单主语+ have to + V 原例句：1). It

14、s too late. I have to go to bed.2). They don have to finish the work today.3). He has to leave home.4). Does he have to leave home?Yes, he does./ No, he doesrit.6 / 8You muni rad a book before you watch TV.你必須裡希电襪前读书.1 拓展】CD must 用于否运句时.musmt住住为为“千万不要千万不要.禁业丽不我示不必 You mustn T bt late for school.你千万不

15、耍上学迟到.以 must 开头的-般礙问句，若柞否定冋答.可以用 rwonl run in tl liullw 邛乩丁荽在走濟里奔腿一x3,此句是祈使句的否定形式。直接在句首加don .Sorry Ms. Clark,对不起对不起* *克 4J 克女士。,甥析=MsMrsMiss与Mr.rMs.竈妁-女士丹是对姑制炊况不明的女子的标呼M*4 (ireen橹什士-1Mrs*盘対“炭人用于己疑女子丈失的姓氏甫Mr丸Wang王夬人1Mto- .-意菊小姐“用于未婚女子科41氏赫Miss Liu刈* *卜卜姐Mr.竈曲丸生”用于一切期于（不论婷否）的J4氏谕Mr. Smith史常斯龙生注意：这四种称呼

16、后面跟的是姓氏，而不是名字。Can w bring mirk playrrs to我们可取带音乐播放器到学校吗？ bring 为及物功词*卷为“带来*取来” +反义词为 tak 为乂拿進 bring stkysk to sP,意为“把某物/某人带到某地”.Why donhi you brinp your girl friend to rhe partv?你为什么不把你的女衣带来矣加聚会？Please lake this 吃 books to the library,请把这些书带到国书馆.辨析 * bring* takepct 与 carryhi阳意为“带来*拿来J描从別业箭列 说话者所圧的地方

17、来Please bring your family photo here. 请把你的仝幫福照片袴列 it 儿来.take蠢为”带； t 乍拿建 J 擋从说括者所 在的地方辭到迅处去.常方外诃 to 连用.方向上与bn ng 正好 相反His father often takei him io the zoo un weekends抱爸爸控常周耒带他去动物 EJa8t |意均“番列；找奇无方向挫常与 介词OTOE连用People often gel money from me 人们经常从我還里專铁.carry1盘为“擁运无方向社The box if* too heavy for the boy

18、io terry, 对那个男捷来说这个箱予丸求了 他握不动*n7 / 8heip his mom make breakfast麴他的麴他的码妈報1早皈help sb (to) do sth:帮助某人做某事help sb with sth:帮助某人做某事helponeseftt0.请随便用 .PleaschMp yourselves to some fruits, iff Ml 便吃些水 MUmake breakfast:做早饭W#T：makc 与 do,网者都有“做”的董思。0 他很亡童为“生产*钢地叮揩示石胖制柞制柞成乘东商或疑辻努力而做咸某務. 一怨莊调做的东西时剧 make+Hes ma

19、kingAcake,龜在做壷然.Sdo 指谡杆一環经带 4的嚴描笔的潘功*一観张调动作时用 do.f m cioirt 艮 my homework. 我輕效 家處作业【簸展】make ft 不同的短语里冇不同的含义niake the/ones bed 整理床轉make dumpHngn 包饺子ntake a noise 制造垛音make friends 交朋左make rules 制订规则7 There are too many mlesi 有太爹的规則 1* 1辨析:loo rrinnv . tv nnith 与 miKh tootoo many衣多的挂后妥揍可戟 W 閃的愛数形愛数形式!T

20、here are too many flovvers in the garden.花闿 JL 的花太多 Ttoo much太，多的后扶不可词.还可修坤动词作秩诣1 have too much homework 【hi 篩 evening.令天晚上我的家鹿作业太 多 THe talks too much* 他说碍太.多了much looA.much用来增豪语也. 后面常擾形容词或This Httit boy s much too falF这个吟歸我太胖 1.too ma ny + 可数名词复数， much too+ 形容词/副词，too much + 不可数名词Too much ,much to

21、o，去掉前词看后头，much 可接不可数，too 则修饰形或副。Too ma ny 请记住，其后名词必复数。8 Alter(Hnncrl can*i relax either, ifttfi 后 *我也不能戲松relax:放松，使放松(动词)Hr is relaxed after listening to niusic听尢膏乐石他惑列 轻松.This film is very relaxing relaxing:主语是物令人轻松的ch瞪虑岂 f 总號、I must retid a hook, hefim? ICHIwtch TV 我茯豪电观之前必须先 Sf 书.relaxed:主语是人感到轻松

22、的8 / 8rCHd逋常赭镇书、騎龜、看诫、；frlook描有口杓址“看*锤谓着的动作.是苓乩粉动词.挟宾施时用 介询 at,flook mwe揩“箱見;*到”强靖矯的结来.是减的动词“医生皿看电册常用 it 牛诃watch“仙看涯祝”非常仔如地有因时地全种黄注用来曲涯挽移动着的物体.矗谓；*的一牛 i 机亦欣賞蓟疼味*通常用于 jfr 电魂*烬育活Please read the new wards together.请一越读 这播 生诃亠Look J Tom is over there,委淺姆倉那儿口Please lock at the blackbox ret 请;frJT 板.I can

23、 sec many birds tn rhe tree.我洁见州上有许 角=I often watch TV on Sundays.我蛭常衽星期天看电視*10,I knoiv how you 斤畝我知道你感堂怎样本句为含有冀语从句的主从复合句 how you feel # know 的宾语如果一个完整 的旬子在复合句中充当宾涪、那么这个句子就叫宾爲从甸。注意宾语从句必幼用 陈述语序*HEdoesnpt know where ihc fxist office is.他不知道邮局在哪儿*HeTOId me what 1 should read.他吿诉我应该读 ff么*11,FarrnK and s

24、i)s are snnwlinu strict. bul rernfmerUhej iimke nks In lielp us+父母和学校有时是严格的格的. .但但是记住.他们制订规则是为了帮助我们.be strict (with sb.)对某人严格 My mom is strict with me.be strict (in sth.)对某事严格 He is strict in his work.他对他的工作很认真。游新:reniemher tn do slh.与 renumber doin sth.remember to do sih.记再要去做某*,it 明寧的还没有 做*相当于 dont forxet to do sth.RemEmber to iclephonr me whenyou Arrive there.芳 到那里的时候，记册抽电话remember doing sth4记得做过嶷辜*说明辜情已经做过1 r 亡 member seeing her tn thrcity,我记得在这夺城市見I have lo/musi keep my hair short.我不得不/必碱留