Unit 5 核心知识讲练-2023-2024学年八年级下册英语单元核心知识讲练（牛津译林版）

这是一份Unit 5 核心知识讲练-2023-2024学年八年级下册英语单元核心知识讲练（牛津译林版），共12页。
【讲练01】
【原文】Yu’re ld enugh t learn abut manners nw, Hb. 霍博，你已经长大了，可以学习礼貌了。
【考点】
be adj. enugh t d足够……做某事
enugh+名词；Timmy has enugh time t take exercise.
形容词/副词+enugh；Jyce danced beautifully enugh t catch ur attentin.
be enugh fr；200 dllars is enugh fr these clthes.
【练习A】
1. The bk is ________ fr a seven-­year-­ld by ________．
A．enugh easy; readingB．enugh easy; t read C．easy enugh; readingD．easy enugh; t read
2. Jack is humrus enugh _________ us laugh.
A．makeB．makesC．makingD．t make
3. —Lk! Tm is running faster and faster.
—But he is t far behind. I dn’t think he is _________ win this time.
A．t fast t B．t slw t C．enugh fast t D．fast enugh t
【练习B】
4. —Mum’s birthday is cming. What wuld yu buy fr her?
—I’m nt sure. Anyway, I will find ________.
A．enugh beautiful smethingB．smething beautiful enugh
C．smething enugh beautifulD．beautiful smething enugh
5. —Daniel, d yu knw ________ the rubbish?
—N, it is ________.
A．what t deal with; easy enugh fr me t cleanB．what t d with; t much fr me t clean
C．hw t d with; t much fr me t cleanD．hw t deal with; easy enugh fr me t clean it
【讲练02】
【原文】Yu’re never t ld t learn. 活到老学到老。
【考点】
t…t d太……而不能，否定含义。
eg：We arrived t late t save it ut. 我们到得太晚了，没能把它救出来。
t前面含有表示否定意义的词，如nt, never, nthing等，结构不表示否定意义。
eg：It is never t late t mend. 亡羊补牢犹未为晚。
【练习A】
1. —I can’t believe Andy wins the first place!
—Yes, sunds ________ t believe.
A．t gdB．gd enughC．s gdD．quite gd
2. —Wuld yu like this pair f jeans?
—I’m afraid they are ________ fr me________. Can yu shw me a bigger pair?
A．small enugh; t wearB．t small; t wear C．small enugh; t wear themD．t small; t wear them
3. This camping tent is ________ live in fr a family f five.
A．s small thatB．very small thatC．as small asD．t small t
【练习B】
4. She was busy ________ fr her exam and t busy ______ with me at that time.
A．preparing, t talkingB．t prepare; talkingC．preparing; talkedD．preparing; t talk
【讲练03】
【原文】Secnd, dn’t cut in n thers. Always wait plitely. 第二，不要打断别人说话，总是礼貌地等待。
【考点①】
cut in n sb插嘴、插队
【考点②】
wait plitely礼貌地等待，副词修饰动词
plite形容词；implite反义词，不礼貌的
【练习A】
1.人们认为在别人面前插队是粗鲁的。
Peple think it is thers.
2. —I’m srry t ________ n yu, but there’s smething I can’t understand.
—It desn’t matter.
A．cut dwnB．cut inC．cut utD．cut ff
【练习B】
3. I culdn’t stp ________ n their cnversatin when my friends were talking abut the cming FIFA Wrld Cup.
A．cutting utB．cutting inC．putting utD．putting in
【讲练04】
【原文】What’s the prper way t greet peple there, Jenny? 珍妮，在那里问候别人的正确方式是什么？
【考点①】
the prper way t d sth做某事的正确方法
way的词组：in this way用这种方法；in the way挡路；n the/ne’s way t在去……的路上；by the way顺便说一下；the way t d sth做某事的方法；in sme ways在某种程度上
【考点②】
prper形容词，正确的、恰当的、符合习俗的；prperly副词，准确地
【练习A】
1. ——你能告诉我选择哪种方式和外国人问候？——可能拥抱是最适当的方法。
—Can yu tell me _______________ freigners is crrect?
—Perhaps hugging is ______________ ne.
2. 通过科学研究，我们可以找到会更好的办法来改善环境。
Thrugh scientific studies, we can find _______________________ ur envirnment.
3. —What d yu think f living in the cuntryside?
—________, it is better than living in a mdern busy city.
A．By the wayB．On the wayC．In sme waysD．In this way
【讲练05】
【原文】But please avid subjects like age, weight r mney. 但请避开年龄、体重或金钱等话题。
【考点①】
avid避免，avid ding避免做某事
【考点②】
like像、例如；介词。
【练习A】
1. Online shpping is mre and mre ppular, but peple can hardly avid (buy) bad prducts.
2. The wman did everything she culd t avid (see) the ugly man.
3. Checking yur answers befre handing in yur paper can help yu __________ mistakes.
A．make B．prvide C．avid D．advise
【讲练06】
【原文】They think it’s rude t push in befre thers. 他们认为在别人之前挤进去是不礼貌的。
【考点①】
it’s adj. t d做某事是……的，it是形式主语，t d是真正主语
eg: It’s necessary t take an umbrella with yu.
eg: It was really hard t pass the Certified Public Accuntant Examinatin.
【考点②】
push in插队
【练习A】
1. 对大学生们来说，给乡村地区的孩子们上课是件非常有意义的事。
Judy thinks it is teach children in the cuntry.
2. It’s (plite) f yu t shut at yur parents.
3. It’s interesting ________ many places f interest frm all ver the wrld.
A．visitingB．t visitC．visitD．visited
4. ________ is imprtant ________ careful with fire.
A．That; be B．It; t C．It; t be D．That; t be
5.—By, didn’t yu see peple were waiting in line? Dn’t ________!
—I am srry, sir.
A．hand in B．cme in C．put in D．push in
【讲练07】
【原文】Als, if they bump int smene in the street, they’ll say “srry”. 此外，如果他们在街上碰到别人，他们会说“对不起”。
【考点①】
bump int碰撞
【考点②】
smene不定代词，作主语时看做三单
不定代词的用法：定语后置；eg: smething new；smebdy else；nthing t eat
【练习A】
1. I really dn’t like Sam because he likes t _________ my cnversatin with thers.
A．push in B．bump int C．drp in D．cut in n
2. There’s ________ with yur daughter’s eyes. Dn’t wrry abut her.
A．nthing serius B．nthing imprtant C．anything imprtant D．smething serius
3.—Wuld yu give me _______ t read? —Let me see!
A. anything interesting enugh B. smething interesting enugh
C. anything enugh interesting D. smething enugh interesting
4. I can’t find my crayns n the desk. Maybe smene _______ (get) it.
【讲练08】
【原文】British peple are very plite at hme as well, aren’t they? 英国人在家里也很有礼貌，不是吗？
【考点】
反意疑问句
构成：陈述句，反义部分？前肯后否，前否后肯。
回答的时，去掉否定，看事实是否成立。
eg: Tim didn’t help them, did he?（去否定是Tim helped them）Yes, he did. She was kind.
eg: Linda has finished it, hasn’t she?（去否定是Linda has finished it） N, she hasn’t. She is still wrking n it nw.
【练习A】
1.—Cai Xuzhe’s already back frm Tiangng Space Statin, ________?
—Yes. He went int space fr the first time last year.
A．is heB．isn’t heC．has heD．hasn’t he
【练习B】
2.—Yur brther is seldm careless, ________ he?
—________, he ften des smething wrng.
A．isn’t; Yes B．isn’t; N C．is; Yes D．is; N
3.—Yur father’s never been t ther cuntries, ________?
—________. He plans t g abrad fr a secnd time.
A．has he; N, he hasn’t B．is he; Yes, he is C．isn’t he; N, he isn’t D．has he; Yes, he has
4.—Kitty’s never travelled t Shanghai befre, ________?
— ________, thugh it is the first time, she thught it an unfrgettable experience in her life.
A．is she; Yes B．is she; N C．has she; Yes D．has she; N
5.— Steven had nthing fr breakfast this mrning, ________?
—________. Because he had a fever.
A．hadn’t he; N B．had he; Yes C．didn’t he; yes D．did he; N
【讲练09】
【原文】Oh, keep yur vice dwn in public. 哦，在公共场合小声点。
【考点①】
keep yur vice dwn压低声音、小声点
【考点②】
in public公开地、当众
【练习A】
1. It’s better t keep yur _______ dwn in public place (公共场所) even if yu’re with yur friends.
A．sund B．nise C．vice D．thrat
2. ——你认为中央电视台的《朗读者》节目怎么样？
——那些朗读者们真的很擅长公开朗读。
—What d yu the shw Readers n CCTV?
—Thse readers are really gd at reading .
3. 顺便说一下，我们应当在公共场合压低我们的声音。
, we shuld ___________________________.
【练习B】
4. Tell them nt t jump the queue r laugh s ludly ________ befre taking Nucleic Acid Test (核酸检测). It’s an implite behaviur.
A．in placeB．n businessC．in needD．in public
【讲练10】
【原文】Just as the saying ges, “When in Rme, d as the Rmans d.” 俗话说：“入乡随俗。”
【考点①】
Just as the saying ges正如谚语所
saying谚语，可数名词
as如、像
【考点②】
When in Rme, d as the Rmans d. 入乡随俗。
the early bird catches the wrm早起的鸟儿有虫吃
it never rains but it purs不雨则已，一雨倾盆/祸不单行
many hands make light wrk人多活轻/众人拾柴火焰高
every dg has its day人人皆有得意时
put all yur eggs in ne basket孤注一掷
the grass is always greener n the ther side邻家芳卓绿/风景在别处
actins speak luder than wrds行动胜过语言
n pain, n gain一份耕耘，一份收获
a friend in need is a friend indeed患难见真情
practice makes perfect熟能生巧；burn the candle at bth ends蜡烛两头烧/过度劳累
【练习A】
1. —Dn’t be angry, Mum! I will wrk harder frm nw n.
—Well, just as the saying ges, “_______”. I d hpe that yu will act nw.
A．It never rains but pursB．Many hands make light wrk
C．A friend in need is a friend indeedD．Actins speak luder than wrds
2. —I can’t believe yu have finished the wrk n time.
—My friends helped me ut. Just as the saying ges, “________.”
A．N pain, n gain B．N sweet withut sweat
C．Put all yur eggs in ne basket D．Many hands make light wrk
3. —The exchange student frm the UK has learnt t use chpsticks t eat Chinese fd.
—Oh, really? Just as the saying ges, ________.
A．lve me, lve my dgB．where there is a will, there is a way
C．when in Rme, d as the Rmans dD．actins speak luder than wrds
【练习B】
4.—My brther has made his dream cme true after years f hard wrk.
—Just as the saying ges, “________.”
A．N pain, n gainB．Practice makes perfect
C．Many hands make light wrkD．Actins speak luder than wrds
5. Liu Fengjun, the final assembly inspectr (总装检验员) f Shenzhu VI, is like a scanner. He checks every step again and again. In his pinin, quality check is smething very imprtant. Just as the saying ges, “_________”
A．Every dg has its day.B．Dn’t put all the eggs in ne basket.
C．A friend in need is a friend indeed.D．Yu can’t be t careful.
6. —These days I am preparing fr the exam, learning cking and decrating my new huse at the same time. I’m tired ut!
—Well, just as the saying ges, “________” Yu’d better nt d many things at ne time.
A．Actins speak luder than wrdsB．A friend in need is a friend indeed
C．Yu can’t burn the candle at bth endsD．Many hands make light wrk
【讲练11】
【原文】What are they used fr? They help explain things and give us useful infrmatin. They help us find ur way, tell us abut the places arund us and keep us safe frm danger. Sme signs als warn us nt t d smething. 它们是用来做什么的？它们有助于解释事情，并为我们提供有用的信息。他们帮助我们找到路，告诉我们周围的地方，让我们远离危险。一些迹象也警告我们不要做某事。
【考点①】
be used fr sth用于某物；be used fr ding用于做某事，强调用途
【考点②】
explain解释，动词；名词explanatin
explain sth t sb向某人解释某事
【考点③】
keep us safe frm danger使我们安全远离危险
danger危险，不可数名词；dangerus危险的
【考点④】
warn sb nt t d sth警告某人不要做某事
【练习A】
1.Wd ________ making desks, tables and many ther things.
A．used t B．is used fr C．is used as D．is used t
2.These animals are ________. We must keep away frm them, but smetimes they themselves can be ________.
A．danger; dangerusB．danger; in dangerC．dangerus; in dangerD．in danger; dangerus
3.Blue whales are ________. We shuld try t prtect them.
A．in timeB．in publicC．in dangerD．in all
4.We warn students (nt swim) in the river every summer. It’s dangerus.
5.hey always warn us ________ (nt play) ball games n the rad t avid ________ (hurt) urselves.
【练习B】
6.他说的太快了，没法解释清楚自己的观点。
He spke _____________________ his wn ideas clearly.
7.你没有必要向其他人解释这个问题。
Yu dn’t ________________________________.
【讲练12】
【原文】D nt try t d many things at ne time. Otherwise, yu will becme tired ut. 不要试图一次做很多事情。否则，你会变得疲惫不堪。
【考点①】
therwise否则，r也可以表示“否则”
若前一句是祈使句，则“否则”表示的后果通常用一般将来时will d
eg：Listen carefully and review in time. Otherwise, yu will find the cming exam difficult.
eg：Dn’t be late again, r Mr. lee will get angry.
【考点②】
becme tired ut变得筋疲力尽
tired（感到）劳累的、疲劳的；tiring令人劳累的、累人的
eg：It was tiring t lk after the naughty kids all day. She was t tired and fell asleep.
【练习A】
1.Make a nte f the questins yu want t ask. ______, yu will prbably frget sme f them.
A．OtherwiseB．HweverC．AnywayD．Mrever
2.Thanks fr helping me a lt. ________, I culdn’t pass the exam s smthly.
A．Otherwise B．Mrever C．Hwever D．Instead
3.After three hurs walking, we are all __________ and dn’t want t d anything.
A．tired nB．tired ffC．tired utD．tired with
【练习B】
4.The Chinese men’s ftball team still has a lng way t g. ________, we all hpe it will make it t the Wrld Cup again in the future.
A．Als B．Anyway C．Otherwise D．Instead
5.那个男孩在河里不停地游了2个小时后已经精疲力尽了。
The by after swimming in the river fr 2 hurs ________ a stp.
【讲练13】
【原文】D nt make t much nise while eating r drinking. 吃饭或喝水时不要发出太大的噪音。
【考点①】
make t much nise发出太多噪音
nise噪音，不可数名词，其形容词是nisy吵闹的；vice嗓音；sund（大自然的一切）声音
【考点②】
while ding当做某事时，连词+ding
eg：Wash yur hands befre having a meal.
【练习A】
1.Yu shuld speak in a luder ________ r nbdy can hear yu.
A．vice B．shut C．nise D．sund
2.Luckily, mre and mre peple in China are __________ t keep their_______ dwn in public.
A．plite enugh; vice B．enugh plite; vice C．t plite; sund D．t plite; nise
3. Every cin has tw sides. Sme beautiful sngs may be ________ (nise) t thers.
4. —The baby is sleeping. We shuld keep ur vice dwn when _______ (chat).
—There’s n need. The baby _______ (wake) up.
5. Please keep the ________ (nise) dg ut! There is much ________ (nise) in the living rm.
【讲练14】
【原文】The purpse f the talk is t teach students rules f eating. 这次讲座的目的是教学生饮食规则。
【考点】
the purpse f…is t d目的是做某事，不定式t d作表语
eg: Our jb is t help mre peple.
eg：Is his purpse t check ur hmewrk?
【练习A】
1.—Why d they hld the activity?
—The purpse is ________ fr a charity.
A．t dnate mney B．raising mney C．dnating mney D．t raise mney
2.The purpse f new technlgy is (make) life we have been used t easier, nt t make it mre difficult.
3.The purpse f the curse is ________ (teach) students hw t use cmputers in a right way.
【练习B】
4.我们的目的不在于获奖而在于参与。
Our purpse is ___________________ take part.
5. Fr drinking during the dinner, the best advice is never ___________ (drink) t much.
6. The mst imprtant is _______ (keep) calm in the earthquake.
【讲练15】
【原文】These rules are imprtant because we shuld make sure that bth guests and hsts are cmfrtable at the table. 这些规则很重要，因为我们应该确保客人和主人在餐桌上都很舒服。
【考点①】
make sure确保，后接宾语从句
be sure t d一定做某事
【考查②】
at the table在餐桌旁、在吃饭时；at table在吃饭、在用餐
【练习A】
1.—I’m leaving nw.
—________ yu turn ff the lights and the cmputer.
A．Make sure B．T make sure C．Find ut D．T find ut
2.Danny is checking everything in the cage t ________ his pet bird lives cmfrtably in it.
A．be sure B．make sure C．feel sure D．seem sure
3. Be sure _______ (tell) yur parents the truth, n matter what happens.
【练习B】
4.我妈妈建议我用当季的水果以确保新鲜。
My mther _____________________________ it is fresh.
5.我还不确定去哪里度假。
I ________________________ fr a hliday yet.
答案：1 D 2 D 3 D 4 B 5 B
答案：1 A 2 B 3 D 4 D
答案：1 rude t push in befre/rude t cut in befre 2 B 3 B
答案：1 which way t greet, the mst prper 2 better ways t imprve 3 C
答案：1 buying 2 seeing 3 C
答案：1 meaningful t 2 implite 3 B 4 C 5 D
答案：1 D 2 A 3 B 4 has gt
答案：1 B 2 C 3 D 4 D 5 D
答案：1 C 2 think f, in public 3 By the way, keep ur vice dwn in public 4 D
答案：1 D 2 D 3 C 4 A 5 D 6 C
答案：1 B 2 C 3 B 4 nt t swim 5 nt t play, hurting 6 t quickly/fast t explain
7 have t explain the prblem t thers
答案：1 A 2 A 3 A 4 B 5 has been tired ut, withut
答案：1 A 2 A 3 nise 4 chatting, has wken 5 nisy, nise
答案：1 D 2 t make 3 t teach 4 nt t win the prize but t 5 t drink 6 t keep
答案：1 A 2 B 3 t tell 4 advises me t use fruits in seasn t make sure
5 haven’t been sure where t g