备考2024届高考英语一轮复习讲义第一部分过透教材Unit2Makingadifference外研版必修第三册

这是一份备考2024届高考英语一轮复习讲义第一部分过透教材Unit2Makingadifference外研版必修第三册，共5页。

Themajrprblem in this area was water shrtage. Many vlunteers like Alice never hesitated t make cntributins. They tk effective measures， including establishing the water saving fundatin and funding well-digging prgrammes. The insight int these measures came frm Alice wh had the curage and perseverance t turn her dream int reality. She dnated the mney earned frm her summer jbs and aided peple there t recycle water frm funtains t save water. At last， when she saw peple there n lnger needed t walk fr hurs t get water with her generus assistance， Alice brke inta smile with relief and btained a sense f achievement.
1 reliefn. 减轻，缓解；宽慰，宽心，轻松
1.[人教必修②－5]When I listened t music， it made my spirits fly like a kite in the wind. Music gave me strength and brught me relief （relieve）.
点拨
-ve结尾的动词变名词时，常把-ve变为-f。类似的变形还有believe v.相信 →belief n.信心，信念。
2.We all sighed with relief when the plane finally landed safely.
3.尽可能多给你母亲打电话，以减轻你母亲的忧虑。
Call yur mther as ften as pssible s as t relieve yur mther’s anxiety .
4.使我们感到宽慰的是，大部分孩子有机会接受良好的教育。
T ur relief ， mst children have access t gd educatin.
★with relief 宽心地
t ne’s relief 使某人宽慰的是；令某人宽心的是
It is a relief t d sth. 做某事让人感到轻松。
★relieve v. 解除，减轻；缓和
relieve sb. f sth. 帮助某人减轻（负担）
2 hesitatevi.迟疑，犹豫；顾虑
1.[外研必修③－2]She’s usually very shy， but she’s generus and never hesitates t help （help）.
2.[译林选必①－4] Peple with the impressin that petry is difficult t understand ften hesitate abut/ver reading petry.
3.Ken was hesitant t play （play） the annying landlrd in the drama， but at a secnd thught， he decided t give it a try.
4.如果你需要进一步的信息或帮助，请尽管与我联系。（告知信）
→①If yu require further infrmatin r assistance， please d nt hesitate t cntact me . （hesitate）
→②If yu require further infrmatin r assistance， please cntact me withut hesitatin . （hesitatin）
★hesitate t d sth.犹豫做某事
hesitate abut/ver（ding）sth.对（做）某事犹豫不决
★hesitatin n.犹豫，疑虑
withut hesitatin毫不犹豫
★hesitant adj. 犹豫的，不情愿的
be hesitant abut （ding）... 对（做）……犹豫不决
be hesitant t d sth. 不情愿做某事
3 majradj.重要的，主要的 v.主修 n.专业
1.[外研选必④－1]English is my native language， and I’m majring in French at university.
2.Peple wh can speak English are in the majrity （majr） in this cuntry.
3.与纸质书相比，大多数学生更喜欢电子书。主要原因是电子书更方便、更便宜。
Cmpared with paper bks， the majrity f students prefer e-bks. The majr reasn is that e-bks are mre cnvenient and cheaper.
★majr in 主修
★majrity n.大部分，大多数
the majrity f... 大多数……
in the/a majrity 占大多数
4 breakint突然……起来；强行闯入
1.[译林选必①－2]The crwd immediately recgnized that they were listening t smething truly special， and they brke int enthusiastic cheers at the end f the symphny.
2.[译林选必②－1]A terrible fire brke ut n Sunday night， leaving the Hendersn Twer seriusly damaged.
3.Because my uncle had t much pressure f wrk， his health finally brke dwn .
4.While I was explaining my pint f view， he brke in t argue with me.
5.听到这个坏消息，他突然哭了起来。（读后续写之情绪描写）
Hearing this bad news， he brke int tears. （分词短语作状语）
★break in强行进入；打断，搅扰
break up粉碎；结束；散开，解散；（婚姻、恋爱关系）破裂
break dwn出故障；（身体）垮掉；失败；使分解（为）
break thrugh突破；克服
break ut 突然开始，（战争等）爆发，（疾病等）爆发
5 risetne’sfeet站起身来（gettne’sfeet，standup）
1.As we are grwn-ups， we shuld learn t stand n ur wn feet （我们应该学会独立）.
2.那个小孩摔倒了，但他艰难地站了起来，而不是等他妈妈来帮他。
The child fell dwn， but he struggled t his feet instead f waiting fr his mther t help him.
3.听到一种奇怪的声音，这个小男孩快速地站起来跑了。（读后续写之动作描写）
Hearing a strange nise， the little by quickly rse/gt t his feet and ran away或the little by quickly std up and ran away .
点拨
注意此处我们学习的几个短语中，feet都是复数形式。但是，下面这些短语用的是单数ft，如：set ft in/n sth.进入，访问，参观（某地）；get/have ne’s ft in the dr设法加入，涉足（某组织、行业等）。
★struggle t ne’s feet 艰难地站起来
stand n ne’s wn feet自立，独立
6 独立主格结构
1.N agreement reached （reach）， the representatives wanted anther rund f talks.
点拨
"名词/主格代词＋过去分词"中，过去分词表示被动，此处表示协议未被达成。
2.They were talking t the natives， the guide acting （act） as an interpreter.
点拨
"名词/主格代词＋现在分词"中，现在分词所表示的动作与其逻辑主语之间为主谓关系，此处表示导游充当翻译，应用现在分词。
3.The exam t be held （hld） tmrrw， I can’t g t the cinema tnight.
点拨
"名词/主格代词＋不定式"中，不定式表示没有发生或即将发生的动作，此处表示考试将要被举行，应用动词不定式的被动语态。
4. Time permitting （如果时间允许）， a Peking Opera perfrmance will be given in the end.（活动介绍）
5.他专心地听王老师讲话，眼睛盯着黑板。
He was listening attentively t Miss Wang， （with） his eyes fixed n the blackbard .（fix）
点拨
独立主格结构与句子之间不使用连词，它独立存在，其逻辑主语与句子的主语不同。
★结构：名词/主格代词＋现在分词/过去分词/不定式/形容词/副词/名词/介词短语
★功能：在句中作状语，表示原因、条件、时间、方式、伴随等； with复合结构作状语时可与之互换，作定语时不可互换
★位置：可置于句首或句尾，常用逗号与句子其他成分隔开
一对反义前缀：in-/im-&ex-
in-/im-前缀表示"内，里面"；ex-前缀表示"向外"。
本单元：in-（内）＋sight（看见）→看到事物内部→insight顿悟，深入了解
ex-（向外）＋tend（倾向，趋向，走向）→向外走→extend 延伸
拓展：
从下面方框中选择适当的单词，并用其正确形式填空。
inside include invlve express expse
1.[人教必修②－4]An idim is an expressin which means smething different frm the meaning f the individual wrds.
2.[译林选必②－4]There are a hst f reasns why we shuld get students invlved in artificial intelligence as early as pssible.
3.[北师必修③－9]Cuntries need t think abut ways t inspire interest fr bys in reading and ensure that they are expsed t a wide variety f different types f literature frm a yung age.
4.[人教必修②－2]In the wetland f my hmetwn， there are many different kinds f animals， including （include） wild birds， fish， snakes， insects and s n.
5.[人教选必③－4]It tk him a lt f energy t mve all the items f furniture inside the huse.