(
课件网) Unit 4 Invention Unit review单元复习 英语沪教版八年级上册 Lead-in 1.气球 2.轮;车轮 3.在中心的 4.虽然;尽管;即使 5.把……固定;把……附(在……上) 6.拉;拽;扯;拖 7.国际的 8. 小路;小径 9. 技巧;技艺 10. 需要;依靠 11. 疑惑;疑问 12. 就个人 13. 说明 14. 益处;优势 15.(飞行器的)翅膀; Write down the words according to Chinese. balloon wheel central although attach pull international path technique depend doubt personally statement benefit wing Lead-in Match the pictures with the corresponding words. wing wheel balloon 3D printer metal petrol 话题梳理 功能: Talk about the history and influence of inventions. (谈论发明的历史和影响) Describe the features and functions of inventions. (描述发明的特性和功能) Talk about the importance of different inventions. (谈论不同发明的重要性) 话题: Inventions(发明) Inventions 话题梳理 Talk about the history and influence of inventions. Describe the features and functions of inventions. Talk about the importance of different inventions. wheel、invention、transport、trade、revolution attach、function、feature、avoid、benefit、technique They soon attached wheels to horse-pulled vehicles. important、better、worse、best、comparable 考点突破 although连词(conj.),用于引导让步状语从句,表示 “尽管;虽然”,体现主从句之间的转折关系。不能跟but 一起用。 考点1 although Although he is rich, he is unhappy.虽然他很富有,但他并不快乐。 Although she’s young, yet she is very independent.她虽年轻,却很独立。 e.g. 【答案】A 1._____ our soccer team failed in the match, we did our best. A. Although B. But C. Because D. As 【详解】句意:虽然我们的足球队在比赛中失败了,但我们已经尽力了。 考查连词辨析。Although虽然;But但是;Because因为;As作为。根据前后句句意可知,前后句之间存在让步关系,即虽然足球队失败了,但是已经尽力了,Although可引导让步状语从句。故选A。 考点突破 辨析:a number of;the number of 考点2 A. a number of 意为 “几个;若干”。of后跟复数名词或代词;作主语时,谓语动词用复数形式。常用small/large 修饰number。即:a large number of... 大量的……; a small number of:少量的…… B. the number of 表示“……的数量”,of后跟复数名词或代词;作主语时,谓语动词用第三人称单数形式 A number of people have attended the meeting.有若干人参加了这次会议。 The number of students in our class is 50.我们班学生的数量是50人。 考点突破 take place 考点3 take place 为不及物动词短语,意为“发生;举行”,更侧重强调事件的计划性、规律性或人为安排。 e.g. The meeting will take place next month. 会议将于下个月举行。 happen 也意为“发生”,强调事件的偶然性、随机性或非计划性。 e.g. An accident happened on the highway. 高速公路上发生了一起事故。 【答案】A 1. Our school sports meeting will _____ next week. I will take part in it. A. take place B. in place C. happen D. happen to 【详解】句意:我们学校的运动会将于下周举行。我会参加的。 考查动词短语。take place发生;in place在适当位置;happen发生;happen to发生在某人身上。根据“Our school sports meeting will”可知是按照计划举行运动会, ... ...