人教新目标版英语八年级下Unit 3 Could you please clean your room? SectionB 2a-SelfCheck同步练习课件（52张PPT）

课件52张PPT。Unit 3　Could you please clean your room? 　
Section B(2a- Self Check)Ⅰ. 根据句意及汉语提示写出相应的单词和短语
1. Kids these days already have enough _____ (压力)
from school.
2. Housework is a _____(浪费)of their time.
3. And _______ (而且), I think doing chores is not so
difficult. stresswasteanyway4. Doing chores helps to _______(发展) children’s
____________ (独立)and teaches them how to look
after themselves.
5. It also helps them to understand the idea of _______
(公平).
6. As a result, he often ___ __ (生病)and his grades
________(落下). developindependencefairnessfellilldropped7. Our __________(邻居的)son got into a good college
but during his first year, he had no idea how to ____
____ __ (照顾)himself.
8. Children these days _______ ___ (依赖)their parents
too much.
9. It’s ______ (不公平的)for children to do so much
work. neighbor’stakecareofdependonunfairⅡ. 根据汉语提示完成下列句子
1. 我们只让他们做学生该做的事好吗?
______ we just ___ them ___ their job __ students? Couldletdoas2. 为了取得好成绩并且进入一所好的大学, 他们应该把
时间花在学业上。
They should spend their time on schoolwork __ _____ __
get good grades and get into a good university. in orderto3. 仅仅在学校获得好成绩是不够的。
__ is not enough __ ____ ___ good grades at school.
4. 在家里为孩子提供一个干净舒适的环境是父母的
职责。
__ __ the parents’job to _______ a clean and comfortable
environment at home ___ their children. IttojustgetItisprovidefor5. 孩子们越早学会独立, 对他们的未来就越好。
____ _____ kids learn to be independent, ___ ______
it is for their future.
6. 现在他们没必要做家务。
_______ ___ _____ ___them to do housework now. TheearlierthebetterThere’snoneedfor考点1 in order to目的是; 为了
*They should spend their time on schoolwork in order to get good grades and get into a good university.
为了取得好成绩并且进入一所好的大学, 他们应该把时间花在学业上。(教材·P22)*They work hard in order that they can succeed.
他们努力工作, 以便能够成功。【自主归纳】　in order to /in order that表“目的”原形【易错警示】
　　由in order to引导的目的状语既可以置于句尾, 也可以置于句首。in order that常引导目的状语从句, 如果主从句主语一致, 则可与in order to转换。【拓展延伸】　order的其他常见用法(1)order作名词, 意为“命令; 指示; 顺序; 订单”等。
Please put the pictures in order.
请把这些图片按顺序排列。
(2)order作动词, 意为“命令; 点(菜、饮料等); 定(货); 预订”等。
He only ordered a glass of coffee. 他只是点了一杯咖啡。【即学活用】
①_________________(为了提供)
passengers with better service, about 300 trains in
China started free Wi-Fi service this year.
②She dressed up______everyone
might notice her.
A. in order to　　B. in order that　　C. althoughIn order to provide【解析】选B。考查固定用法。in order to后面接动词原形; in order that后面跟目的状语从句; although后面接让步状语从句。句意: 她打扮得很漂亮, 以便能够引起大家的注意。故选B。③—Let’s get Laurie a gift for his birthday.
—OK. Shall we______a book online for him?
A. afford B. order C. offer【解析】选B。考查动词词义辨析。句意: ——让我们为劳里买一件生日礼物吧。——好的。我们在网上为他订一本书好吗? afford支付得起; order预订, 订购; offer提供。由句意可知此处是建议为他在网上订购一本书, 故选B。 考点2 provide v. 提供; 供应
*It is the parents’job to provide a clean and comfortable environment at home for their children.
在家里为孩子提供一个干净、舒适的环境是父母的责任。(教材·P22)*Parents all want to provide their children with a good education.
父母都想为他们的孩子提供好的教育。【自主归纳】
　　provide为及物动词, 意为“提供; 供应”。
常用结构:
provide sth. ___sb. =provide sb. ____sth.
为某人提供某物。forwith【巧学助记】
The waiter will provide the dishes for us.
=(The waiter will provide us with the dishes. )
服务员将为我们上菜。【即学活用】
①If we travel abroad, we prefer to stay in five-star hotels. That’s because they________guests with the best service to make them feel at home. 　
A. preview B. provide C. prevent【解析】选B。考查动词词义辨析。句意: 如果我们去国外旅游, 我们更喜欢待在五星级酒店。那是因为它们为顾客提供最好的服务, 使他们感到宾至如归。preview回顾; provide提供; prevent防止。由句意可知选B。②The Internet provides people with useful
information. (改为同义句)
The Internet ________ useful information ___ people. providesfor考点3 depend on 依靠; 信赖
*Children these days depend on their parents too much.
现在的孩子们过于依赖父母。(教材·P22)
*—Shall we go for a picnic tomorrow?
明天我们去野餐好吗? —That depends on the weather. 那要取决于天气情况。
*You shouldn’t listen to the rumor. You can depend on me.
你可别听信流言。你可以信赖我。【自主归纳】　depend on的含义【即学活用】
①—Are you going to have a part-time
job during the summer vacation?
—Yes. I think I shouldn’t always _______ ___ (依靠)
my parents since I’ve grown up.
②你的成功取决于你是否努力学习。
Your success ________ ___ if you work hard. dependondependson【备选要点】
考点1 since conj. 因为; 既然prep. , conj. &adv. 自……以来; 从……以后
*Since they live in one house with their parents, they should know that everyone should do their part in keeping it clean and tidy. 既然他们与父母住在一所房子中, 他们就应该知道每个人都应当分担家务来保持房子干净整洁。(教材·P22)*He has lived in the village since he came back.
自他回来后, 他就住在这个村子里。
*The song has been popular since the 20th century.
从20世纪以后这首歌就一直受欢迎。【自主归纳】　since的三种用法【即学活用】
①Could you help me with housework ______you are free today?
A. since　　　B. though　　　C. unless　　　D. until【解析】选A。考查连词的用法。句意: 既然你今天有空, 你能帮我做家务吗? since既然, 由于, 自从; though虽然, 尽管; unless除非; until直到……为止。故选A。②We have been expecting Rio 2016 Olympics______the Olympic flame(圣火)was lit.
A. if B. unless C. since D. though【解析】选C。考查连词辨析。if意为“如果”; unless意为“除非”; since意为“自从”; though意为“虽然, 尽管”。句意: 自从奥运圣火被点燃, 我们就一直在期待2016年里约奥运会。故选C。考点2 waste n. 浪费; 垃圾 v. 浪费; 滥用
*Housework is a waste of their time.
家务劳动是在浪费他们的时间。(教材·P22)
*Don’t waste time to play such games.
不要浪费时间玩这样的游戏。
*There are many waste things in this room.
这个房间里有很多无用的东西。【自主归纳】　waste的用法【即学活用】
①玩电脑游戏就是浪费时间。
Playing computer games is __ _____ __ ____.
②浪费食物是可耻的。
It’s a shame to _____ ____.
③让我们把这些废物扔掉吧。
Let’s throw away the _____ ______ . awasteoftimewastefoodwastethings【话题剖析】
　　本单元的话题为“谈论学生是否应该做家务”, 在写相关作文时, 首先要提出自己的观点, 然后根据观点做进一步阐述。体裁多以议论文为主。【素材积累】
★词汇积累
1. 垃圾　　　　　　　　　 _______
2. 杂务 _____
3. 打扫 ______
4. 地板 _____rubbishchoresweepfloor5. 折叠; 对折 ____
6. 杂乱 _____
7. 必需的; 必要的 _________
8. 惊讶的 _________
9. 满意; 满足 __________
10. 整洁的 ____foldmessnecessarysurprisedsatisfactiontidy★短语积累
1. 倒垃圾 __________________
2. 洗盘子 ____________
3. 叠衣服 _____________
4. 扫地 _____________
5. 帮助某人做某事 _______________take out the rubbishdo the dishesfold the clothessweep the floorhelp sb. with sth.6. 对……感到抱歉 ____________
7. 整理床铺 ____________feel sorry formake the bed★句子积累
1. 我忙于学习。
I’m _____ ____ my study.
2. 当我看到家里很乱时, 我决定整理它。
When I ____ ___ _____ in our house, I decided to
tidy it up. busywithsawthemess3. 当我父母看到所有的整洁的房间时, 他们很高兴。
My parents _____very happy _____ they saw all the
tidy rooms.
4. 我认为对孩子来说帮助父母做家务杂活是必要的。
I think ___ _________ ___ children __ help parents do
some chores. werewhenit’snecessaryforto【实战演练】
　　做家务是家庭成员的义务。作为家庭成员之一, 你一定愿意帮助父母做一些力所能及的家务活。请根据提示写一篇英语短文讲述你做家务的经历或故事, 然后与大家一起分享你的感受。
　　词数: 不少于80个词。★审题谋篇
(1)时态: 使用一般现在时和一般过去时
(2)人称: 使用第一人称
(3)模板: ★妙笔成篇
　　I’m a15-year-old middle school student. I am busy with my study and I don’t often help my parents with the housework. So I often feel quite sorry for that. 　　Last Sunday, my parents went out shopping. When I saw the mess in our house, I decided to tidy it up. First, I folded the clothes on the bed. Next, I did the dishes in the kitchen. Then I swept the floor. Finally, I took out the rubbish. When my parents came back, they were quite surprised to see all the tidy rooms and they were very happy. I could see satisfaction in their eyes. 　　That day, I was very tired, but I was very happy because I helped my parents. And I think it’s necessary for children to help parents do some chores.