2019年春八年级英语下册Unit4TheInternetConnectsUs基础知识过关四课件新版冀教版.pptx

单元基础知识过关四 Unit 4 　 The Internet Connects Us 单元基础知识过关四 基础知识清单 基础知识迁移 Unit 4 　 The Internet Connects Us 单元基础知识过关四 基础知识清单 重点单词 根据汉语提示，写出下列单词及变形 1 ．技术 ________ 2 ．键盘 ________ 3 ．工业；企业；行业 ________ 4 ．输入；进入 ________ 5 ．钥匙 ________ → ________( 复数 ) technology keyboard industry enter key keys 单元基础知识过关四 6 ．搜索；查找 ________ 7 ．依靠；取决于 ________ 8 ．隐藏；躲避 ________→________( 过去式 ) 9 ．出现；呈现；来到 ________→________( 反义词 ) 10 ．现代的；新式的 ________ 11 ．电子的 ________ 12 ．卖；出售 ________→________( 过去式 ) 13 ．收到；接到 ________ sell sold depend hide hid appear disappear 　 modern 　 electronic search 　 receive 单元基础知识过关四 14 ．优势；有利条件；有利因素 ________→ _________( 反义词 ) 15 ．简单的；简明的 ________ →________(adv.) 16 ．硬币 ________ 17 ．造成；引起 ________ 18 ．更少的 ( 地 ) ；更小的 ( 地 )________→________( 原级 ) 19 ．偷盗；窃取 ________→________( 过去分词 ) advantage disadvantage 　 simple simply 　 coin cause less little steal stolen 重点短语 根据汉语意思，写出相应的英文短语 1 ．搜索引擎 __________________ 2 ．依靠；取决于；根据 __________________ 3 ．传递；前进 __________________ 4 ．用手；手工 __________________ 5 ．继续 __________________ 6 ．在很短的时间内 __________________ search engine depend on pass on by hand keep on in seconds　 单元基础知识过关四 7 ．遥远 __________________ 8 ．除此之外 __________________ 9 ．占用，占据；开始从事；接受 ( 提议 )__________________ 10 ．约个时间 __________________ far away take up aside from set up a time 单元基础知识过关四 重点句型 根据汉语意思完成句子 1 ．我的奶奶喜欢在网上看电影。 My grandma enjoys________ ________ on the Internet. 2 ．我们不能总是依靠我们的父母。 We can't always ________ ________ our parents. 3 ．昨天晚上我爸爸一直咳嗽。 My father ________ ________ ________ last night. watching movies 单元基础知识过关四 depend on kept on coughing 4 ．使我吃惊的是电脑没关机。 ________ ________ ________ ， the computer is not turned off. 5 ．除了几处擦伤外，我安然无恙。 ________ ________ a few scratches, I'm OK. 6 ．如果今天晚上我努力工作，我将会完成我的研究。 If I work hard this evening, I ________ ________ my ________ ． 7 ．它是许多国家最重大的节日之一。 It's ________ _______ _______ ______ holidays in many countries. To my surprise Aside from one of the biggest will complete research 单元基础知识过关四 8 ．人们在网上买书和卖书更容易了。 It is easier for people to ________ ________ ________ books online. 9 ．简的奶奶曾经有一个周游世界的梦想。 Jane's grandma once had a dream ________ ________ around the world. 10 ．当简把照片给奶奶看时，她很惊讶。 Granny ________ ________ ________ when Jane showed her the pictures. of travelling 　 buy and sell 单元基础知识过关四 was very surprised 11 ．花太多的时间上网对人们的健康有害。 ________ ________ ________ ________online is ________ ____ people's health. 12 ．我知道如何在网上下载电子书。 I know ________ ________ ________ ebooks online. Spending too much time harmful to 　 how to download 单元基础知识过关四 基础知识迁移 单词回顾 Ⅰ. 根据句意及汉语提示完成句子 1 ． Modern t________ is amazing, isn't it? 2 ． I left my k________ in the office. I had to get them back. 3 ． I have no money, so I want to________ ( 卖 ) my car. 4 ． Tom put two________( 硬币 ) in the machine and got the soda. 5 ． It is against the law to ________( 偷盗 ) others' things. echnology eys sell 单元基础知识过关四 coins　 steal Ⅱ. 用所给单词的适当形式填空 1 ． ________(chat) online is popular with young people. 2 ． Danny decided ________(tell) his mother the truth. 3 ． My mother is very________(surprise) at the news. 4 ． If it ________ (rain) tomorrow, we won't go hiking. 5 ． Don't spend much time ________ (play) computer games. Chatting to tell 单元基础知识过关四 surprised rains　 playing 短语运用 用方框中所给短语的适当形式填空 1 ． Let's ____________ a time to have a picnic this Sunday. 2 ． The toy is made ___________ ． 3 ． Could you ___________ the ball to me, please? 4 ． Though it rained hard, the workers ___________ working. 5 ． You should enter the key words into the ____________. set up by hand 单元基础知识过关四 search engine, depend on, pass on, by hand, keep on, in seconds, aside from, take up, far away, set up pass on kept on search engine 6 ． It all _________ the weather if we will go to the Great Wall tomorrow. 7 ． My home is ____________ from the movie theatre. 8 ． I know you are busy and I won't __________ too much of your time. 9 ． We can send an email ____________ on the Internet. 10 ． Everything around was quiet, _______ the occasional sound of a car. far away take up 单元基础知识过关四 in seconds aside from depends on 句型突破 Ⅰ. 按要求完成下列各题 1 ． She doesn't have brothers or sisters.( 改为同义句 ) She has________ brothers________ sisters. 2 ． There are about 1 ， 000 people following Kate‘s blog.( 对画线 分提问 ) ________ ________ people are there following Kate's blog? 3 ． I sent my father a present on Father's Day.( 改为同义句 ) I ________ a present ________ my father on Father's Day. 单元基础知识过关四 no or How many sent to 4 ． The Internet is very useful in our daily life.( 改为感叹句 ) ________ ________ the Internet is in our daily life! 5 ． In ancient times, people passed on knowledge by telling stories . ( 对 画线部分提问 ) ________ did people________ on knowledge in ancient times? 6 ． It took me half an hour to walk to school. ( 改为同义句 ) I________ half an hour ________ to school. 7 ． They don't know when they will leave for Beijing. ( 改为同义句 ) They don't know when ________ ________ for Beijing. 单元基础知识过关四 How useful How pass spent walking 　 to leave 8．Li Ming writes his blog three times a week ．( 对画线部分提问 ) ________ ________ does Li Ming ________ his blog? 9．Thank you for your invitation.( 改为同义句 ) Thank you for ________ ________． 10．Whatever you do, don't give up. ( 改为同义句 ) ________ ________ ________ you do, don't give up. How often write inviting me No matter what 单元基础知识过关四 Ⅱ. 连词成句 将所给词语连成句子，标点已给出，词语不得重复使用。 1 ． swim, easy, it, for, is, him, to ________________________________________________. 2 ． you, what, do, know, Easter, about _________________________________________________? 3 ． next, asked, he, what, do, to _________________________________________________. It is easy for him to swim What do you know about Easter 单元基础知识过关四 He asked what to do next 4．Granny,surprised,was,pictures,at,the _________________________________________________. 5．take, space, too, these, much, tables, up _________________________________________________. Granny was surprised at the pictures 单元基础知识过关四 These tables take up too much space