2024届高考英语一轮复习选择性必修第二册-Unit 4　Breaking boundaries课件

这是一份2024届高考英语一轮复习选择性必修第二册-Unit 4　Breaking boundaries课件，共35页。PPT课件主要包含了specialist，infectious，assistant，assists，assistance，devoted，devotion，harmonious，harmony，in vain等内容，欢迎下载使用。

Ⅰ.单句语法填空1．(2022·浙江卷1月)Fr nearly a decade nw，Merebeth has been a self-emplyed pet transprt __________ (special)．2．We must take measures t prevent anther utbreak f this __________ (infect) disease.3．Tm is an _________ teacher in the cllege. He ften _______ the students with their prblems and gives __________ t any student in need.(assist)4．Bethune，a _______ friend f Chinese, was _______ t helping Chinese. I really respect his ________ t medical wrk.(devte)5．If we want t live in a __________ sciety，we must ensure ur sciety develps in _______ with the peple.(harmny)
Ⅱ.选词填空in vain, against all dds, put risk, give up n, bring frth, step int ne's shes1．________________, the wrkers still finished their tasks perfectly n time.2．I tried t explain the prblem t him，but _______. He still didn't understand it.3．When Bill was ill，his daughter had t ___________________ t manage the cmpany.4．At the beginning f July, mst parts in suthern China suffered frm rainstrms, _______ a lt f peple's lives _______．5．D nt bast abut tmrrw, fr yu d nt knw what a day may ___________．
Against all dds
step int his shes
Ⅲ.完成句子1．我从这所学校毕业已经十年了。(since)_____________________ I graduated frm this schl.2．我们看到越来越多的古建筑正在被破坏或拆除。(感官动词＋宾语＋宾补) We ___________________________________________________ r pulled dwn.3．当你有困难时，我们会尽一切努力帮助你。(d everything sb. can t d)We will ________________________________ when yu are in truble.
It is ten years since
see mre and mre ancient buildings being destryed
d everything we can t help yu
1．assist v．协助，帮助[练通]——单句语法填空①We're lking fr vlunteers wh wuld be willing t assist us ____ the grup's wrk.②(2021·新高考Ⅰ卷读后续写)With the __________ (assist) f their father, the twins managed t make tasty breakfast.
[写美]——一句多译我想知道你是否能帮助我选择合适的班会主题。(2021·全国甲卷书面表达)③I'm wndering if yu culd _______________________________________ fr the class meeting. ④I'm wndering if yu culd _________________________________________ fr the class meeting.
assist me t chse the suitable tpics
assist me in chsing the suitable tpics
[考点](1)assist sb. t d sth.　帮助某人做某事assist sb. with sth./in ding sth.帮助某人做某事(2)assistance n. 帮助，协助with the assistance/help f 在……的帮助下(3)assistant n. 助手，助理；售货员[佳句]I lve ding husewrk.I always assist my parents in ding the dishes after meals.我喜欢做家务。饭后我总是帮助父母洗碗。 (2021·全国乙卷)
2.vital adj.极其重要的[练通]——单句语法填空①(2022·浙江卷1月听力)Painful experiences are in fact vital ___ ur develpment and hw we face the unavidable challenges ahead.②The prfessr is firmly cnvinced that it is vital _________ (master)at least tw freign languages. [写美]——应用文佳句之建议信 ③在中国，当你参加晚宴时，注意餐桌礼仪是至关重要的。____________________________________________________ in China when yu attend a dinner party.
It's vital that yu (shuld) mind yur table manners
[考点]be vital t/fr ...　　对……极其重要It is vital t d sth. 做某事很重要It is vital that ...(shuld＋) d ... ……极其重要[佳句]If we are t make a difference in envirnmental prtectin, it's vital that we shuld begin with small things.如果我们想在环境保护方面有所作为，重要的一点是我们应该从小事做起。
3.rewarding adj.值得做的，有意义的[练通]——单句语法填空①(2020·全国卷Ⅱ书面表达)As far as I am cncerned, I can't lay emphasis n the _________ (reward) and interesting fruit-picking activity t much.②If the mnkeys tuched the left side f the screen they wuld be rewarded ____ seven drps f water r juice. [写美]——句式转换③I'm mre than willing t shw yu arund Beijing t reward yu fr yur generus help.→I'm mre than willing t shw yu arund Beijing _____________________________ yur generus help.
in reward fr/as a reward fr
[考点](1)reward n．　酬谢；赏金；奖赏v. 奖赏；酬谢as a reward fr 作为(对某事的)报酬/奖赏in reward fr 为酬谢……；作为……奖励(2)reward sb. fr sth. 因某事而奖赏某人reward sb. with sth. 用某物回报某人[佳句]Travelling alng the ld Silk Rad is an interesting and rewarding experience.沿着古老的丝绸之路旅行是一次有趣而有益的经历。
4．put risk使……处境危险；使……遭受威胁[练通]——单句语法填空①Nt nly des the traffic issue affect ur daily life，but it als puts peple's lives __ risk.②He gt well prepared fr the jb interview, fr he culdn't risk ______ (lse) the gd pprtunity.③She calculated that ging t a stranger's huse was a _____ (risk) mve, but she decided t take the chance. [写美]——句式转换④He risked his life t save the by in the cld river.→He ____________________________________________ in the cld river.
saved the by at the risk f lsing his life
[考点](1)risk n．　危险，风险v. 冒险做risk ding 冒险做某事risk ne's life t d sth. 冒着生命危险做某事(2)take risks/a risk 冒险at risk 遭受危险；处境危险at the risk f ding 冒着……的风险(3)risky adj. 有危险的；有风险的
[积累]　increase/reduce the risk　增加/降低风险a majr health risk 健康的一大隐患
5.bring frth使产生，使出现[练通]——单句语法填空①Althugh David was brn int a family with three brthers, he was brught __ t value the sense f sharing.②On (the) ne hand, cmputers imprve the wrking efficiency；n the ther hand，they als bring _____ sme new prblems.[写美]——记叙文佳句之叙事③这张照片常常使我想起我们高中时代的许多美好回忆。This picture ften _____________________________________ f ur high schl days.
brings back t me many happy memries
[考点]bring up　　抚养；培养；教育；提出；呕吐bring abut 使(某事)发生；导致bring back 使回想起；使……恢复bring dwn 降低；打倒bring in 引入；赚了[佳句]I believe these effrts will surely bring frth gd fruit. 我相信这些努力必将产生良好的结果。
6.It is＋一段时间＋since...自从……已经多长时间了(教材)It's exactly ne mnth since the last reprted case.距离上次报告的病例已经整整一个月了。[练通]——单句语法填空①—It's a lng time since I saw yu last time.—Yes，and what a pity it is nw that it will be a lng time ______ we see each ther again.②It was already midnight ____ my father returned hme frm his ffice last night.③It was at midnight ____ we arrived at the airprt because f the heavy fg.
[写美]——句式升级 ④We left the schl five years ag, but thse memries are as sweet as ever befre.→__________________________________________________, but thse memries are as sweet as ever befre.(since)
It is/has been five years since we left the schl
[考点](1)It is/has been＋一段时间＋since ...自从……以来至今已经多久了(2)It was/will be＋一段时间＋befre ...多久之后才……(3)“It＋be＋时间点＋when从句(时间状语从句)”表示“做某事是在某时” (4)“It＋be＋介词＋时间点/时间段/地点＋that ...”是强调句型[点津]since从句中的动词若为非延续性动词，表示“自从……多长时间了”；若since从句中的动词为延续性动词，则表示“自从该动作或状态的完成或结束多长时间了”。
[基础落实]维度1　单句语法填空 1．(2020·新高考Ⅰ卷)The tests shw that the scial envirnment is extremely ___________ (influence) when we're making decisins.2．The dctr dedicated himself __ treating his patients all his life，regardless f persnal gain r lss.3．When asked fr his views abut his teaching jb，Philip said he fund it very interesting and _________ (reward)．4．His parents tried t persuade him nt t give up his well-paid jb, but their effrts were __ vain.
influential
5．Clning may greatly cntribute t human medicine, but we must use it cautiusly, because it may put peple __ risk.6．Sme _________ (divide) still exist amng parents as t whether it is right t allw their children t use mbile phnes.7．Laughter is ne f the mst __________ (infect) expressins f emtin in ur daily life.8．He encuraged his students t cnstantly bring _____ new ideas in painting and t btain even better results.9．T begin with, I'd like t take this pprtunity t extend my heart-felt appreciatin t the kind __________ (assist) yu have ffered me during my stay in Canada.10．When in truble, we shuld lk __ the future, which will give enugh hpe and cnfidence t mve frward.
维度2　熟词生义1．(2021·新高考Ⅰ卷)The French take their 35-hur wrkweek seriusly—s seriusly that sme labr unins recently stuck a deal with a grup f cmpanies limiting the number f hurs that independent cntractrs can be n call. ______2．(2020·江苏卷)Quality cunts less than attitude and effrt — even a stupid jke can relieve thers f risk and embarrassment._______
维度3　完成句子/句式升级/句式转换/一句多译1．昨晚我听到隔壁房间正在唱一首英语歌。(hear＋宾语＋宾补)I ________________________________ in the next rm last night.2．你们来我们学校参加这次交流活动已有两周了，这次活动使我们所有人都受益。(since)______________________________________________________ fr the exchange prgram, which has benefited all f us.3．It is vital that we shuld learn smething frm failure.→_____________________________________________________________(what引导主语从句)
heard an English sng being sung
It has been/is tw weeks since yu came t ur schl
What is vital is that we shuld learn smething frm failure.
4．We shuld try ur best t prtect ur living envirnment.→We shuld _______________________________ ur living envirnment.5．在我们的日常生活中，我认为帮助母亲做家务是我们的责任。(assist)(1)In ur daily life，I think it is ur duty __________________________ the husewrk.(2)In ur daily life，I think it is ur duty ___________________________ the husewrk.(3)In ur daily life，I think it is ur duty ______________________________ the husewrk.
d everything we can t prtect
t assist ur parents with
t assist ur parents t d
t assist ur parents in ding
[能力提升]维度1　单元话题写作 Step 1　要点提示(加黑体部分请利用本单元所学词汇)①我期待一个和谐并且安静的学校环境。I _________________________________ schl envirnment. ②每个人都重视相互理解。Everybdy values ____________________．
lk t a harmnius and peaceful
mutual understanding
③彼此坦诚相待极其重要。(it作形式主语)_______________________________ with hnesty. ④我们要尊重他人，不必理会可能(存在)的不同与分歧。 We shuld respect thers ____________________________________________________. ⑤致力于打破界限并创造一个和谐的校园是非常有意义的。 T _________________________________________ and creating a harmnius campus is ______________．⑥请加入我的行列，共同努力为大家建设一个和谐的校园。Please jin me and ________________________________________________ fr everybdy.
It is vital t treat each ther
regardless f the pssible differences and divisins
dedicate urselves t breaking bundaries
very rewarding
make a jint effrt t build a harmnius campus
Step 2　句式升级⑦用定语从句合并句①②________________________________________________________________________________________________________________________________________________Step 3　衔接成文(注意使用适当的过渡衔接词汇：first，als，besides)________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
I lk t a harmnius and peaceful schl envirnment where everybdy values mutual understanding.
【参考范文】I lk t a harmnius and peaceful schl envirnment where everybdy values mutual understanding.First, it is vital t treat each ther with hnesty. Als, we shuld respect thers regardless f the pssible differences and divisins. Besides, t dedicate urselves t breaking bundaries and creating a harmnius campus is very rewarding.Please jin me and make a jint effrt t build a harmnius campus fr everybdy.
Dear teachers and students，
维度2　读后续写微技能动作描写之shulder动“肩膀”
1.用与“shulder”相关的表达补全下列句子①他是个中等个子，肩膀宽阔的男人。有一天，他正漫无目的地乱逛，突然感觉有点不对劲。He was a man f medium height，____________________. One day, he was wandering aimlessly when he sensed smething strange. ②他回头看了看， 结果发现一个年轻人正紧跟着他。He ________________________, nly t find a yung man fllwing him clsely. ③当他问他为什么这么做时，年轻人只是耸耸肩什么也没说。When he asked him why he did it, the yung man just ______________________ and said nthing.
with brad shulders
lked ver his shulder
shrugged his shulders
④他拍拍年轻人的肩膀，警告他不要再跟着他。He ______________________________________________________________________ .(分词短语作状语) ⑤年轻人耸耸肩笑着说：“你的钱包丢了”。____________________________________________, “Yur wallet is lst.” 2．将以上各句衔接成短文并背诵成文，注意使用适当的过渡衔接词汇________________________________________________________________________________________________________________________________________________________________________________________________________________________
tapped the yung man n the shulder, warning him nt t fllw him again
The yung man's shulders shk with a laugh
【参考范文】He was a man f medium height, with brad shulders. One day, he was wandering aimlessly when he sensed smething strange.He lked ver his shulder, nly t find a yung man fllwing him clsely. When he asked him why he did it, the yung man just shrugged his shulders and said nthing. S, he tapped the yung man n the shulder, warning him nt t fllw him again. T his surprise, the yung man's shulders shk with a laugh, “Yur wallet is lst.”