Unit 4 Reading 教案-2023-2024学年牛津译林版英语八年级下册

教 学 内 容 8B Unit 4 Reading 教 学 目 标 1 掌握本课出现的重点单词和词组 2 读懂文章，对《格列佛游记》有初步的了解。 重 难 点 熟练运用本节课所学知识完成相关练习。 教学过程 1 against prep.反对，对抗，紧靠，倚，碰，撞 eg: The rain beat against the windows. 雨点击打着窗户。 against为介词，表示“与……对抗；反对……”时，必须与be或其他动词连用。 be against后接名词、代词或动名词，其反义词组为be for， 意为“赞成，支持”。 eg: One of the opinions against smoking is that it is harmful to people’s health. 反对吸烟的观点之一认为它对人们的健康有害。 【拓展】与 against相关的短语： fight against同……打仗 play against…比赛/对抗； be against doing sth反对做某事 against one’s will违背某人的意愿 【测一测1】 Ben was helping his mother when the rain began to beat heavily ______ the windows. A. below B. across C. behind D. against 【测一测2】 When you play sport ，you need to guard accidents. A. over B. against C. with D. at 2.as...as sb could尽某人所能地 eg: We run as fast as we can. 我们拼命地跑。 【重点】as ...as sb can相当于as... as possible“尽可能…”。两个as之间用形容词或副词原级。 eg: Please come to school as early as you can.＝Please come to school as early as possible. 请尽可能早地来学校。 【测一测】完成下列句子: 这本书会尽快翻译成英语吗？ Will the book ? 3. go to sleep入睡 eg: If you＇re tired every morning， you can go to sleep a little earlier. 如果你每天早晨感觉很累，你可以睡早一点。 【辨析】辨析 go to sleep和go to bed go to sleep 强调“入睡；睡着；进入梦乡” 相当于fall asleep She was so tired that she went to sleep soon. 她是如此累，以至于很快就睡着了。 go to bed 强调“上床睡觉”的动作及过 程，但人不一定睡着。 I went to bed at eleven last night. 昨晚我11点上床睡觉。 4. tie vt.捆，绑 eg: Please tie the dog to the stone 请把狗拴在石头上。 1) tie的现在分词形式为 tying，过去式为tied，过去分词tied。 类似此变化的动词还有: die-dying-died；lie-lying-lied. 2) 固定搭配tie... to…意为“把……拴/系到…上”。 eg: He tied the horse to the tree. 他把马拴在树上了。 【拓展】tie还可作名词，意为“领带”。 eg: want to buy a silk tie for my dad as a birthday present.我想给我爸爸买一个丝绸领带作为生日礼物。 6. stomach n.胃；肚子 eg: There s something wrong with my stomach. 我的胃有毛病。 stomach为可数名词，其复数形式为stomachs， 【拓展】派生词stomachache意为“胃疼；肚子痛”。 【测一测】 If you don’t often have breakfast，you’ll suffer from a bad s . 7.until conj.＆prep直到为止 eg: Last night， my brother didn’t go to bed until he finished his work. 昨天夜里，我哥哥直到完成工作才睡觉。 Bill usually gets home at 6: 00， but today he didn’t get home until 7: 00. Bill通常6点到家，但是今天他直到7点才到家。 【辨析】till与 until 相同点 不同点 till与until与都可用作介词或连词一般情况下可通用。用在肯定句中，意为“到…（的时候）为止”。谓语动词一般是延续性的，表示这个动作一直延续到till（ until）所表示的时间为止。 eg: They talked till/until dawn. 他们一直谈到天亮。 until可用于句首。 eg: Until you told me I had no idea of it. 在你告诉我之前，我对此事一无所知。 用在否定句中，意为“直到…才”，表示这个动词的动作直到until所表示的时间才发生。 eg: Tom didn＇t leave his office until he finished the work. 直到完成工作，汤姆才离开他的办公室。 Until可用在以not开头的短语或从句里。 eg: Not until ten o＇clock did we arrive in Nanjing.我们直到十点才到达南京。 【测一测】 Many people do not realize the importance of health________they have fallen ill. A. until B .while C. when D. after 8. the same...as与…相同 eg: Your bag is the same size as mine.你的包和我的一样大。 the same...as的反义短语为be different from，意为“与…不同”。 eg: The weather in Beijing is different from that in Guangzhou. 北京的天气与广州不同 【测一测】 My new mobile phone is different from Jennifer’s（同义替换） A. not the same as B. all the same as C. worse than D. difficult to 9.fall over摔倒 eg: I fell over and cut my knee.我摔倒了，划破了膝盖。 【拓展】 fall down倒下 fall behind落后； fall asleep睡着 10. continue vt＆vi继续 eg: He ate lunch and then continued his work. 他吃了午饭，然后继续他的工作。 continue后可接名词代词、不定式或动词形式作宾语 【固定搭配】 continue to do/doing sth.继续做某事 to be continued（未完）待续 【测一测】根据句意和汉语提示，在空白处填入一个适当的单词: Researchers say temperatures in North Africa will continue _________（上升）this summer. 11.either adv.也 【辨析】either，also与too 词条 用法 示例 either 常用于否定句，句尾。 He didn’t come to school，either他也没来学校。 also 肯定句，句中。常置于实义动词之前，be动词之后，通常不用于句末。 She is also my friend. 她也是我的朋友。 too 肯定句，句尾。常用于口语中多置于句末。 I like watching too.我也喜欢看电视。 【测一测】 I don’t like watching TV and my brother doesn’t like watching TV，______. A too B also C. either D. neither 12. manage vt.＆vi.设法完成；勉强完成；管理 eg: She managed the house very well. 她把家管得很好。 【固定搭配】 manage to do sth.设法做成了某事 eg: Paul managed to get to the UK on his own. 保罗成功地独自到达了英国。 13.lift vt. 举起，提起，抬高；提高 eg: Tom is strong enough to lift the box. 汤姆足够强壮，能提起那个箱子。 【难度&辨析】lift，rise与 raise lift 指用体力或机械把某物“举”到一定的高度。 This box is too heavy for me to lift. 这个箱子对我来说太重了，我提不起来。 rise 不及物动词，表示自然升起，说明主语自身由低到高的变化过程。 The sun has not risen yet. 太阳还没升起。 raise 表示在外力作用下“升起”，强调抬高的姿势。 He raised his glass and said，“Your health，Carl.” 他举起他的杯子 说:“祝你健康,卡尔。” 【拓展】lift还可作名词，意为“电梯”。lift作“电梯”讲时，为英式英语，美式英语中用 elevator eg: We take a lift to go up and down. 我们乘电梯上下楼。 搭配:take a lift by lift乘电梯 14. unable adj. 不能的，不会的 eg: I regret being unable to help. 我很遗憾的不能帮忙。 1）be unable to do sth意为“不能做某事”；其肯定形式为be able to do sth “能够做某事”。 eg: I’m very sorry I am unable to play tennis with you after school. 很抱歉，放学以后我不能和你一起去打网球了。 2）辨析be able to与can be able to 强调通过努力而获得更多的能力，可用于多种时态。 The workers are able to improve the machine.工人们能改进这台机器。 can 强调自身已具有的能力，只用于一般现在是和一般过去时，且can还可以表示猜测。 I can play the guitar.我能弹吉他。 【测一测】 Finish your homework first , then you’ll ______ watch TV for an hour. A. can B. be able to C. able D. could 随堂练习 一、根据汉语提示完成句子 1.You can't (拴)the dog to the young tree. 2.Can you (提起)the heavy box? 3.Although he was very tired,he (继续)working in his office. 4.He kicked Bill in the (腹部). 5.We should be (反对)killing animals. 二、用所给词的适当形式填空 6.How many (foot) does a dog have? 7.Without your support,I am (able)to complete this documentary on time. 8.He finally managed (break)the ropes. 9.Tom thought he must run away,but he didn't know how (get) away. 10.Please go back home as (early)as you can. 三、单项选择 11.-Jimmy,it's time to go to bed. -Oh,I won't do that I finish my homework. A.if B.until C.after D.when 12.Millie couldn't understand the small man, A.also B.too C.either D.as well 13.Although he was my opinion,the old professor didn't come up with his own. A.against B.on C.for D.in 14.-Do you think Peng Mama is one of first ladies in the world? -Yes,she is more attractive than any other first lady. A.the most fascinating;a few B.the fascinating;a lot C.the most fascinating; even D.most fascinating; many 15.-Oh,my god!I've left my keys in the room.I'll have to get in the window. -It's dangerous.You'd better wait for your mom to come back. A.past B.over C.across D.through 四、根据汉语意思完成句子 16.当你第一次学骑自行车时,你可能会摔倒。 When you first learn to ride a bike, you may 17.一辆汽车昨晚撞到了墙上. A car the wall last night. 18.完成工作后,我筋疲力尽了. After I finished my work, I 19.他们设法成功地到达了山顶。 They the top of the mountain. 20.黛安娜已经离开家乡十年了,她希望尽快回来. Diana her hometown for ten years and she hopes to come back possible. 10 rising Period 2 -1.tie 2.lift 3.continued 4.stomach 5.against 二,6.feet 7.unable 8.1o break 9.to get10.early 三、11.B 点拨:本题用句意理解法。根据上句可以判断本旬句意为"嗯,直到完成作业,我才会上床睡觉". not...until 意为“直到.....·才",固定搭紀.故选B, 12.C 点拨:在末尼表示香定的"也”用either 13.A 点拨:句意:虽然不同意我的观点.但老教授没有提出他口己的观点,against有“反对”的意思,符合句意. 14.C 点拔:本题川固定句型法解题。考查形容词的比钕等级。 " one of the + 形容词的服高级+可数名词的复数形式”表达“最·.·之一";能够修饰形容问比佼级的词有 much,even,far,a little,a bit.a lot等。 15.D 点拨:木题用辨析法解题.句意:一一哦,我的天啊! 我把钥匙落在屋里了,我不得不从窗户里进大。一一这很危险。 你最好等你妈妈川米through意为"穿过、通过",表示从某个范川的一端到另一端,强调动作是从物体的内部经过,往往指穿过森林,窗户窖。故选D. 四16.fall over 17.crashed against 18.was tired out 19.managed to reach 20.has been away from; as soon as 7 学科网（北京）股份有限公司 $$