【课件】仁爱版八年级下册Unit 5 Topic 2 课件 （32张）

1、八年级 Unit5 Topic2单元预习复习课件一、词汇拓展记忆一、词汇拓展记忆1fail v不及格，未通过不及格，未通过_(名词名词) 考试不及格考试不及格没能做某事；做某事失败没能做某事；做某事失败failurefail the examfail to do sth.2_ _ _(国际的国际的/国家的国家的/ 国国家家) 3 accept v接受接受_(反义词反义词)4helpful adj.有用的，有益的有用的，有益的 _(反义词反义词) _(名词名词)5lovely adj.可爱的可爱的 _(名词名词)internationalnationalnationrefusehelplessh

2、elplove二、二、重点词组重点词组短语短语1对某人严格要求对某人严格要求2别紧张，别紧张， 别着急别着急3顺便问一下顺便问一下 4习惯于做某事习惯于做某事5使某人做某事使某人做某事6在在的帮助下的帮助下be strict with sb.take it easyby the waybe/get used to doing sth.make sb.do sth.with ones help /with the help of7不再，再也不不再，再也不8即使即使9在某人的年龄时在某人的年龄时10和往常一样和往常一样no longernot any longereven thoughat one

3、s ageas usual三、知识点解析三、知识点解析1She feels very lonely because she has no friends to talk with.她感到非常的孤独因为她没有可交谈的朋友。她感到非常的孤独因为她没有可交谈的朋友。because连词， 引导原因状语从句I didnt buy the phone because it was too expensive.because of复合介词，后接名词、名词短语、代词或v.-ing形式。We didnt go for a picnic because of the bad weather.【即学即练】【即学即练

4、】I like playing football _ it can make me strong.Our way of life is changing _online shopping.becausebecause of2Im getting used to the life here.我习惯了这里的生活。我习惯了这里的生活。get/be used to doing指“习惯于(做)某事”，to 是介词，后接名词或动名词。Lily gets/is used to getting up early in the morning.used to表示“过去常常做某事”，后面直接跟动词原形。My fa

5、ther used to like eating apples.be used to do指“被用于做”，后面接动词原形。e.g.Books are used to read.【即学即练】【即学即练】Mr.Smith _ staying up late every evening.They _ smoke, but now they have given up smoking.Knives are used _ things.is /gets used toused toto cut/for cutting3Instead, he just sat in his bedroom and did

6、nt talk to anyone, even his parents.相反，他只待在卧室里不跟任何人说话，甚至他的父母。相反，他只待在卧室里不跟任何人说话，甚至他的父母。instead是副词，是独立成分，位于句首或句末。He no longer stays in his room by himself.Instead, he goes to the movies or plays sports with his friends.instead of 是介词短语，后面要接名词或动名词I would like to do some outdoor activities instead of st

7、aying at home.【即学即练】即学即练】In the future, robots will do the housework _ humans.He didnt watch TV last night.He did his homework _.instead ofinstead4The food was not as delicious as ours, either.食物也没有我们的美味可口。食物也没有我们的美味可口。(1)either的不同词性及用法either 用作代词时，意为“两者中的任何一个”，在句中可作主语和宾语。either 在句中用作主语时，谓语动词应为单数形式。

8、e.gEither of them can do the work.他们两人中谁都能做这项工作。Either of the students does well in their studies.两个学生中，无论是谁学习都不错。either 用作形容词时，意为“两者中任何一个的”“两边中任何一边的”，作前置定语用。他看了两部电影，但哪一部他也不太喜欢。He saw two films，but he didnt like either one very much.在河的哪一边都有几座小型的工厂。There are some small factories on either side of th

9、e river.either 用作副词时，意为“也”，只用于否定句中。昨天他们没去公园，我也没去公园。They didnt go to the park yesterday.I didnt go there，either.either 常与 or 一起构成关联连词，意为“或或”“不是就是”，通常用来连接两个并列的句子成分。a连接两个并列的主语时，谓语动词的形式要与or后面的主语在人称和数上保持一致。Either you or I am wrong.不是你错，就是我错。b连接两个并列的宾语。早餐时我们不是吃蛋糕就是吃面包。We can eat either cakes or bread for

10、breakfast.c连接两个并列的谓语或表语。连接两个并列的谓语或表语。You either go right now or stay here，saying nothing.d连接两个并列的状语。连接两个并列的状语。他们不是今天就是明天将从香港回来。他们不是今天就是明天将从香港回来。Theyll come back from Hong Kong either today or tomorrow.你们要么马上离去，要么待在这儿什么也别说。(2)both，either，neither的用法辨析的用法辨析相同点相同点both，either和和neither都是用于两者的，均可用作代词、都是用于两

11、者的，均可用作代词、形容词和连词形容词和连词不同点不同点both意为意为“两者都两者都”，作主语时，谓语动词常用复数，作主语时，谓语动词常用复数形式。形式。either意为意为“两者中的任何一个两者中的任何一个”，作主语时，谓语动词，作主语时，谓语动词常用单数。常用单数。neither表示表示“两者都不两者都不”，其后面的谓语多为单数形，其后面的谓语多为单数形式。式。【即学即练】【即学即练】I was busy last night.So I didnt go to the concert.How about the concert?I didnt go there，_.AeitherBtoo

12、CalsoDbutAYou can park the car on _ side of the street.AeitherBeveryCbothDallWhere are we going for our vacation，Beijing or Harbin?_is OK.I think they are very beautiful.ABothBAllCEitherDNeitherAC5If you dont know how to deal with these problems, you may learn something from Jeff.如果你不知道如何解决这些问题，你可以从

13、杰夫那里学到一些方法。deal with处理；应付；常与how连用，强调处理问题的方式、方法。How do we deal with our problems?【即学即练】【即学即练】Many students dont know how to _ stress and become worried.I think theyd better ask their teachers for help.Aargue with Bdeal withCagree with Dcompare withHow are you going to deal with the computer？(改为同义句改为同

14、义句)What are you going to _ the computer?Bdo with.because引导的原因状语从句引导的原因状语从句【要点1】由because引导的原因状语从句表示主句的原因或理由，从句可放句首也可放句末。如：Tom didnt go to school because he was ill yesterday.Because Tom was ill yesterday，he didnt go to school.注意：从句放在句首应该用“，”与主句隔开。【要点2】汉语中的“因为所以”英语只能用“.because.”或 “.so.”，两个连词只能用一个，beca

15、use表示原因，so 表示结果。如：That house is very expensive，so Mr.Green cant afford it.Mr.Green cant afford that house because it is very expensive.形容词、副词的同级比较形容词、副词的同级比较【要点1】表示两者在某一方面程度相同，常用“主语系动词as形容词的原级as.”或“主语行为动词as副词的原级as.”来表示。如：This story is as interesting as that one.The volunteer spoke as clearly as she

16、could to make the visitors understand.【要点2】表示甲不如乙时，常用“not as/so.as.”结构来表示，其结构为：主语系动词notas/so形容词的原级as.或主语助动词not行为动词 as/so 副词的原级as.Jim is not as/so tall as Sam.His brother doesnt work as/so hard as him.1【2018北京】北京】Many people like pandas _ they are cute.AthoughBifCwhileDbecause【答案】【答案】D【解析】【解析】选选D。考查连

17、词。句意。考查连词。句意“许多人喜欢熊猫，因为它许多人喜欢熊猫，因为它们可爱们可爱”。 上下句为因果关系，故选上下句为因果关系，故选D。3【2018黄石】黄石】I always get up early on weekdays _ I am afraid Ill be late for school.AbecauseBso CthoughDthan【答案】【答案】A【解析】【解析】选选A。考查原因状语从句的用法。根据句意我工作日。考查原因状语从句的用法。根据句意我工作日总是起得早，因为我怕上学迟到，故选总是起得早，因为我怕上学迟到，故选A。4【2018凉山改编】凉山改编】_his right hand was hurt，he wrote slowly.AThoughBSoCBecause【答案】【答案】C【解析】【解析】 选选C。考查原因状语从句的用法。因为他的右手受。考查原因状语从句的用法。因为他的右手受伤，所以写字慢。故选伤，所以写字慢。故选C。5【2020南平质检】南平质检】Which do you prefer，Chinese food or western food? Ch