1、Unit 4 Grammar and usage&Integrated skills 重点词汇讲练重点词汇重点词汇1.pressure n.心理压力,紧张;压力;要求,催促【教材原句教材原句】One of the reasons why people fail to get a good nights sleep is pressure from school or work.人们晚上睡不好的原因之一是来自学校或工作的压力。【归纳拓展归纳拓展】(1)under pressure在压力下under the pressure of.在的压力下put/bring pressure on sb(=pu
2、t sb under pressure)给某人施加压力(2)press vi.&vt.按,压(使启动);挤,推,施加压力n.报刊;新闻界 单句填空The expectations and pressures students differ from school to school.Such coolness pressure is the mark of a champion.Drago(pressure)a button and the door closed.完成句子背诵她因工作压力身体垮掉了。Her health broke down _ _ _ _ _.onunderpressedu
3、nder the pressure of work2.memory n.记忆力,记性;记忆,回忆【教材原句教材原句】In the long term,they may be at increased risk of having a poor memory,being overweight and suffering a heart attack.从长远来看,他们记忆力减退、体重超标和心脏病发作的风险可能会增加。【归纳拓展归纳拓展】(1)in memory of纪念,作为对的纪念from memory凭借记忆in/within ones memory在某人的记忆中bring back good
4、 memories唤起对美好往事的回忆have a good/bad memory记忆力好/不好remain in ones memory留在某人的记忆中(2)memorize v.记住;记忆 单句填空The artist drew the scene memory.The trip brought back a lot of good(memory).People hold dragon boat race on Dragon Boat Festival memory of Qu Yuan.完成句子背诵他们将建造一座纪念碑来纪念这位民族英雄。They will build a monumen
5、t_ _ _ _ _ _.frommemoriesinin memory of thenational hero3.amount n.数量【教材原句教材原句】Everyone knows that the amount of quality sleep that we get is important to us.每个人都知道高质量的睡眠对我们很重要。【归纳拓展归纳拓展】a large/great/good/small amount of+不可数名词大量的/少量的(作主语时,谓语动词用单数形式)large/small amounts of+不可数名词大量的/少量的(作主语时,谓语动词用复数形式
6、)the amount of+不可数名词的总数(作主语时,谓语动词用单数形式)【名师点津名师点津】表示“许多/大量”的短语有:(1)a number of只接可数名词复数;(2)a great deal of,a great amount of(large amounts of)只接不可数名词;(3)a lot of(lots of),plenty of,a large quantity of(large quantities of)既可修饰可数名词,也可修饰不可数名词。单句填空Proper amounts of childcare(do)good to grandparents.A good
7、 amount of sleep every night(be)also important for your health.Furthermore,the amount of sleep(change)greatly over the past 15 years.doishas changed完成句子背诵虽然这份工作要花大量的时间,但大多数学生都同意这次经历是值得的。_ _ _ _ _ _ _ _ _,most students agree that the experience is worth it.Although the job takes a large amount of tim
8、e4.schedule n.日程安排,工作计划;时间表【教材原句教材原句】Try to stick to your sleep schedule at the weekend too,even though weekends are probably the time when you feel like a lie-in.即使周末可能是你想睡懒觉的时候,你也要尽量坚持你的睡眠时间表。【归纳拓展归纳拓展】(1)ahead of schedule提前on schedule准时behind schedule晚于预定时间/计划(2)schedule v.计划,安排be scheduled to do
9、 sth预定做某事练出神 单句填空We finished the task schedule while they did behind schedule.The film star is scheduled (arrive)in Shanghai at 10 oclock.写精彩 句型转换背诵We can finish this job on time if everyone does their bit.We can finish this job if everyone does their bit.onto arriveon schedule5.addition n.增加,添加;加法【
10、教材原句教材原句】In addition,Miss Edwards says the surgery makes her look unnatural and that she is unable to make certain facial expressions.此外,爱德华兹小姐说,手术使她看起来不自然,而且她无法做出某些面部表情。【归纳拓展归纳拓展】(1)in addition此外in addition to除之外(2)add v.添加,增加;补充说add to增加,增添add.to.往里添加add up合计;加起来add up to加起来;总计(3)additional adj.额外
11、的单句填空In addition these traditional activities,we have a wider range of choices such as travelling and visiting our relatives or friends.addition,Im convinced that where there is a will,there is a way.Here are(addition)ways you can help enhance your childs education.Perhaps you think you could easily
12、 add your happiness with more money.toInadditionalto 完成句子背诵此外,他为当地报纸每周专栏撰写文章。_ _,he writes a weekly column for the local newspaper.In addition重点句式重点句式its time to do sth是该做某事的时候了【教材原句教材原句】So,if you have trouble getting a good nights sleep,it might be time to make some changes in your lifestyle.所以,如果你
13、很难得到一个良好的夜间睡眠,也许是时候改变一下你的生活方式了。【归纳拓展归纳拓展】its time for.是的时候了its time for sb to do sth是某人做某事的时候了its(about/high)time that sb did/should do sth是某人该做某事的时候了It/This/That is/was the first/second/.time for sb+that.这/那是某人第一/二/次(从句要用完成时)单句填空It is high time that the government (take)measures to stop pollution.This is the last time that I(tell)you how to do it.Its time for him(do)something instead of just talking.句型转换背诵In my opinion,it is time for us to have new computers.In my opinion,it is time that new computers.tookhave toldto dowe should have
