Unit4第4课时 Integrated skills ＆ Study skills详解学案 2024-2025学年牛津译林版九年级英语下册

九下译林Unit4第4课时 Integrated skills ＆ Study skills详解 课时目标 词汇 carry out,percentage,disadvantage,risk,after all 句型 1. It started with a discussion about a guide to living on Mars. 2.Some students said living on another planet such as Mars would be very interesting. 3. However, some other students were worried about living there, 4. I'm not sure if it's worth the risk, It worries me. 5.I need to work harder to learn new words and gram-mar rules. I plan to copy the new words in my note-book and read them every morning. 6. Grammar rules are diffcult,so I will keep an English diary and try to use the new grammar rules I have learnt. 重点 难点 1．根据海报内容和听力内容补全笔记要点。 2．根据国际机器人展完成电子邮件。 3．根据丹尼尔和西蒙的邮件谈论机器人。 4．掌握英式英语和美式英语的不同。 预习导学 I.翻译下列词组。 1．搬到地球上去 2．害怕见到外星人 3．由于生活在那儿生病 4．与地球上的情形不同 5．在太空中旅游 6．打开电视 II.根据句子意思，用括号中所给单词的适当形式填空。 1.Some of the students are afraid of(see)aliens there. 2. They are not sure whetherit is much (safe)to live there. 3. There are also many (advantage)of living on Mars. 4.The question she asked last week is still under (dis-cuss). 5.Some students (think)they might get ill from living there. 6.My mother often has me (do)housework during my holiday. 7. Too much junk food can make people (healthy). 8.Some students worried about (live)on Mars. 9. Don't have the baby (cry)all the time. 10.Please have the computer (repair)as soon as possi-ble. I need to use it. 答案 I.1.move to the Earth 2.be afraid of seeing aliens 3.get ill from living there 4. be different from the situation on the Earth 5.travel in space 6.turn on TV II.1.seeing 2.safer 3.advantages 4.discussion 5.thought 6.do 7.unhealthy 8.living 9.crying 10.repaired 新知探究 词汇详解 1.carry out 【用法】开展；执行 【举例】Sheneeded a clear head to carry out her instructions. 她需要一个头脑清醒的人来执行自己的指令。 The indisputable fact is that computers carry out logical op-erations.不容置疑的事实是，电脑执行逻辑操作指令。 【应用】翻译句子。 We could not carry out that brash plan. 。 答案：我们不能执行那个轻率的计划。 2.disadvantage 【用法】disadvantage是名词，是advantage的反义词，意思是“不利情况，不利条件，弊端”。 【举例】The other man＇s disadvantage is his age. 另一个人的不利条件是他的年龄问题。 His inability to speak French puts him at a disadvantage. 他不会说法语，这使他很不利。 It could be a disadvantage for you to invest in the project. 你在这项工程上投资，可能对你不利。 【拓展】advantage n.优势；利益；有利条件 【举例】Living in a big town has many advantages，such as good schools，libraries，hospitals and theatres.住在大都市里有许多有利条件，比如好的学校、图书馆、医院和戏院。 Educated people have an advantage over uneducated people in employment. 在就业方面，受过教育的人比没有受过教育的人具有优势。 He took the fullest advantage of his success. 他充分利用他成功的优势。 3.risk 【用法】n.危险，风险 【举例】There is a small risk of brain damage from the proce-dure.该手术有导致脑损伤的轻微风险。 You're taking a big risk showing this to Kravis. 你把这个给克拉维斯看会有很大的风险。 【应用】翻译句子。 There's not enough people willing to take the risk. 答案：没有足够的人愿意冒这个风险。 4.after all 【用法】毕竟；究竟；归根结底；（解释或说明理由）别忘了 【举例】This，after all，is a company which is awash with cash.这毕竟是一家现金充裕的公司。 After all,what more can anyone be than themselves? 毕竟，人们除了做自己又能怎样呢？ 【应用】翻译句子。 After all,15 minutes of exercise is better than nothing. 答案：毕竟，锻炼15分钟比不锻炼好。 【拓展】after all毕竟；终究 above all 首先 all in all 总的来说 in all 总共 all at once 突然 all the same仍旧；完全一样 at first最初；当初 【举例】After all，one would find them out soon. 毕竟，一个人很快就会发现它们的。 Above all,they knew how to use their brain. 最重要的是，他们知道如何使用自己的大脑。 No one listened to him at first. 最初谁都不听他的。 【应用】完成句子。 （1）最初她只是微笑，后来才放声大笑。 she just smiled,then she star-ted to laugh. （2）他强壮、勇敢、最重要的是他诚实。 He is strong,brave and, ,honest. （3）结果他还是乘火车去的。 It turned out he went by train 答案：（1）First of all （2）above all （3）after all 语句详解 1．It started with a discussion about a．．．这个节目以讨论关于一个······开始。 【用法】start with“以······开始；从······着手；由······作为开头”，与begin with同义。 【举例】The longest journey starts with a single step. 千里之行，始于足下。 To start with,we have the correct leadership of the Party. 首先，我们有党的正确领导。 【应用】完成句子。 我们先看看有什么坏消息，然后努力使其转好。 Let's the bad news and work our way to the good. 答案：start with／begin with 2.Some students said living on another planet such as Mars would be very interesting.有些学生说住在另一个星球例如说火星上会非常有趣。 【用法】本句为宾语从句，主句是过去时，从句也必须用过去的相应时态，“living on another planet”是动名词短语做主语； such as“像”。例如： 【举例】Living with your best friend in an apartment is fun. 和最好的朋友住在一个公寓里是有趣的。 They said that they had already had supper. 他们说他们已经吃过饭了。 【应用】完成句子。 (practice)is very important for us when we are new language learners. 答案：Practicing 3. However, some other students were worried about living there.但是，其他的学生担心住在那。 【用法】be worried about doing／sb＝worry about doing／sb担心某事 【举例】We are worried about living here alone. 我们担心单独居住在这里。 Don't worry about me. I can take good care of myself. 别担心我，我能照顾好自己。 【应用】用所给词的适当形式填空。 He is (worry)about his little son. 答案：worried 4．I＇m not sure if it＇s worth the risk． It worries me．我不确信是否值得冒险，这让我很着急。 【用法】“I＇m not sure”是主句，“if it＇s worth the risk”是从句，if为引导连词。 be sure of doing：做某事有把握，be sure to do sth：肯定会做 某事；be worth doing 值得做 【举例】Are you sure of winning the race？ 你确信赢得赛跑吗？ He is sure to come on time.他肯定会准时来。 This book is worth reading.这本书值得读。 【应用】用所给词的适当形式填空， (1)They are sure of(finish)the task on time. (2)I wrant to find a job that is worth to (fight)for. 答案：（1）finishing （2）fighting 5.I need to work harder to learn new words and grammar rules. I plan to copy the new words in my notebook and read them every morning.我需要更努力学习新单词和语法规则，我计划每天早上在笔记本上抄单词并读单词。 【用法】need to do“需要去做”，grammar rules“语法规则”，plan to do“计划去做” 【举例】You need to prepare three bananas and two watermel-ons.你需要准备三个香蕉和两个西瓜。 Do you remember the grammar rules that the teacher taught this morning？你记住今天上午老师讲的语法规则了吗？ They are planning to go to France on vacation. 他们正计划去法国度假。 【应用】用所给词的适当形式填空。 What are you (plan)to do? 答案：planning 学科网（北京）股份有限公司 $$