七下重點語法題型串講（Units+1-3）2025學年七年級英語下學期期中考點大串講（滬教版五四制）課件-課件下載-教習網(wǎng)

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選擇關(guān)系連詞用于連接兩個選擇關(guān)系的句子或句子成分，表示“要么……要么……”的意思。常見的選擇關(guān)系連詞有、等，它們在句中起著重要的連接作用。
連接兩個并列的句子成分時，謂語動詞同樣遵循就近原則，且表示“既不……也不……”的含義。例如：Neither he nr they are interested in this mvie.（他和他們對這部電影都不感興趣。）謂語動詞are與they保持一致。
連接兩個并列的句子成分時，謂語動詞要根據(jù)就近原則來確定單復數(shù)形式。例如：Either yu r I am right.（要么你對，要么我對。）這里謂語動詞am與I保持一致。
1.We are ging t the bkstre in Tny's car. Yu can cme with us ___ yu can meet us there later.
A.but B.and C.s D.r
2.T get exercise, yu can ride yur bike t schl, ___ yu can run t schl with friends.
A.r B.and C.but D.s
3.The mst imprtant thing in the wrld is family and lve. ___ r pr, we'll stay tgether and be happy with ne anther.
A.Rich B.Busy C.Free D.Full
4.—Tim, yu need t g nw, ___ yu will be late fr class.—OK, mm. I'm leaving nw.
A.r B.but C.and D.s
5.Yu can stay with an American family ___ stay in a htel during yur visit.
A.r B.because C.s D.but
因果關(guān)系連詞用于連接表示因果關(guān)系的句子，表示“因為……所以……”的意思。常見的因果關(guān)系連詞有because、s、as、since等，它們在句中起著重要的連接作用。
because表示直接原因，語氣較強，回答why提問的句子，通常放在主句之后。例如：He didn't g t schl because he was ill.（因為他生病了，所以他沒去上學。）這里because引導的原因狀語從句說明了他沒去上學的直接原因。
s表示結(jié)果，表示“因此”“所以”的意思，連接兩個句子，表示因果關(guān)系。例如：It rained heavily, s the match was put ff.（雨下得很大，所以比賽被推遲了。）這里s連接了兩個句子，表示雨下得大是比賽被推遲的原因。
6.Exercise imprves ur bne health, ___ we shuld make it a habit.
A.but B.althugh C.s D.because
7.She didn't g t the park ___ it rained heavily.
A.because B.s C.but D.r
8.Jack wrked very hard at every subject, ___ he gained a schlarship (獎學金) last term.
A.s B.and C.r D.but
9.Mr. White enjys ding sprts every day, ___ he is very healthy.
A.s B.r C.but D.if
10.Life is like a ne-way jurney. Every mment f the life wn't happen the same again, ___ just enjy it.
A.and B.r C.but D.s
轉(zhuǎn)折關(guān)系連詞用于連接表示轉(zhuǎn)折關(guān)系的句子，表示“雖然……但是……”的意思。常見的轉(zhuǎn)折關(guān)系連詞有but、hwever、althugh、thugh等，它們在句中起著重要的連接作用。
but表示轉(zhuǎn)折關(guān)系，表示“但是”的意思，連接兩個句子，表示前后意思的轉(zhuǎn)折。例如：He is very yung, but he knws a lt.（他雖然很年輕，但他知道很多。）這里but連接了兩個句子，表示轉(zhuǎn)折關(guān)系。
hwever表示轉(zhuǎn)折關(guān)系，表示“然而”的意思，通常放在句首或句中，后面可以用逗號隔開。例如：He is very yung. Hwever, he knws a lt.（他很年輕。然而，他知道很多。）這里hwever放在句首，表示轉(zhuǎn)折關(guān)系。
11.Taking a taxi t schl is very cmfrtable, ___ it's t expensive fr me.
A.s B.r C.but D.and
12.—Can yu cme t my party?—I'd lve t, ___ I have t visit my grandparents.
A.until B.but C.because D.unless
13.Tigers live as a family ___ baby tigers are 2 t 3 years ld.
A.until B.and C.but D.r
14.Althugh he is very ld, ___ he wrks very hard.
A.s B.but C.and D./
15.Amy and Sandy are quite different. Sandy likes jining in different activities, ___ Amy mstly des reading at hme alne.
A.when B.while C.if D.because
并列關(guān)系連詞用于連接兩個并列的句子或句子成分，表示“和……”“又……又……”的意思。常見的并列關(guān)系連詞有and、r、but等，它們在句中起著重要的連接作用。
and表示并列關(guān)系，表示“和”“又……又……”的意思，連接兩個并列的句子成分。例如：He is tall and strng.（他又高又壯。）這里and連接了兩個形容詞，表示并列關(guān)系。
r表示選擇關(guān)系，表示“或者”的意思，用于連接兩個選擇關(guān)系的句子成分。例如：Hurry up, r yu will be late.（快點，否則你會遲到的。）這里r連接了兩個句子，表示選擇關(guān)系。
16.Vlunteering is a great cntributin (貢獻) t ur wrld ___ a chance fr us t learn and grw.
A.as gd as B.as well as C.as lng as D.as far as
17.Everyne shuld get ut f their huses ___ meet their neighburs.
A.and B.but C.fr D.s
18.—I dn't like fish. What abut yu?—I dn't like apples, eggs ___ green tea.
A.and B.but C.s D.r
19.___ yu like Indian fd, Western fd r Japanese fd, yu'll find it in Singapre.
A.Befre B.Unless C.Whether D.Since
20.In autumn, the weather gets cler ___ the green leaves start t turn gld.
A.because B.but C.and D.r
and可以連接兩個并列的句子成分，如名詞、代詞、形容詞、副詞、動詞等。例如：He is tall and handsme.（他又高又帥。）這里and連接了兩個形容詞，表示并列關(guān)系。
and可以連接兩個并列的句子，表示“和……”“又……又……”的意思。例如：He is a student and he studies hard.（他是一名學生，他學習很努力。）這里and連接了兩個句子，表示并列關(guān)系。
在某些情況下，and可以省略，如在并列的名詞或代詞之間。例如：I like apples, bananas and ranges.（我喜歡蘋果、香蕉和橘子。）這里and可以省略，直接用逗號隔開。
21.The wrld is changing with every secnd; and China, t, ___ with every secnd.
A.is changing B.had changed C.changed D.will change
22.Think befre yu write, ___ yu will get gd grades in the exam.
A.r B.thugh C.and D.but
23.Help thers whenever yu can ___ yu'll make the wrld a nicer place t live.
A.and B.but C.r D.unless
24.Be patient! Give him mre time，___ he will find the answer t the questin n his wn.
A.but B.r C.and D.s
25.Turn right here, ________ g straight n, ________ yu'll find the park in frnt f yu sn.( )
A.and; / B./; and C.and; then D.then; and
but表示轉(zhuǎn)折關(guān)系，表示“但是”的意思，連接兩個句子成分。例如：He is very yung, but he knws a lt.（他雖然很年輕，但他知道很多。）這里but連接了兩個句子成分，表示轉(zhuǎn)折關(guān)系。
but可以連接兩個句子，表示“但是”的意思，表示前后意思的轉(zhuǎn)折。例如：He is very tired, but he still wrks hard.（他雖然很累，但他仍然努力工作。）這里but連接了兩個句子，表示轉(zhuǎn)折關(guān)系。
在某些情況下，but可以省略，如在轉(zhuǎn)折關(guān)系的句子中，可以用逗號隔開。例如：He is very tired, he still wrks hard.（他雖然很累，但他仍然努力工作。）這里but可以省略，直接用逗號隔開。
26.I have a basketball, ___ my brther desn't.
27.—The dress lks gd n me, ___ I dn't want t buy it because it's expensive (貴).—That's a pity!
28.___ square dancing is gd exercise fr the ld, but smetimes it makes a lt f nise.
A./ B.If C.Until D.Althugh
29.Our team was nt strng, ___ we beat them at last.
A.but B.and C.fr D.s
s表示結(jié)果，表示“因此”“所以”的意思，連接兩個句子，表示因果關(guān)系。例如：It rained heavily, s the match was put ff.（雨下得很大，所以比賽被推遲了。）這里s連接了兩個句子，表示因果關(guān)系。
s用于強調(diào)，表示“如此……以至于……”的意思，后面可以接that引導的結(jié)果狀語從句。例如：He is s tired that he can't wrk any lnger.（他如此累，以至于不能再工作了。）這里s用于強調(diào)，表示程度。
s用于回答，表示“是的”“對”的意思，用于回答一般疑問句。例如：- Is he a student? - Yes, he is. / S. 解析：這里s用于回答，表示“是的”。
30.—Why nt take a map with yu?—I knw that place well, ___ I can find the way.
31.Speak luder, ___ everyne can understand yu.
A.s B.r C.fr D.but
32.I didn't have breakfast this mrning, ___ I am very hungry nw.
A.but B.s C.r D.and
33.I have already watched Spider-man, ___ I d nt want t watch it again.
A.but B.s C.r D.because
34.I want t get better grades, ___ I am ging t study harder.
A.because B.thugh C.but D.s
r用于否定句，表示“也不……”的意思，用于連接兩個否定的句子成分。例如：He is nt a singer r a dancer.（他既不是歌手，也不是舞者。）這里r用于否定句，表示選擇關(guān)系。
r用于疑問句，表示“還是……”的意思，用于連接兩個選擇關(guān)系的句子成分。例如：Are yu a student r a teacher?（你是學生還是老師？）這里r用于疑問句，表示選擇關(guān)系。
35.I didn't like swimming ___ running .But nw I'm gd at them.
A.s B.and C.but D.r
36.Cme n, ___ yu will be late fr schl.
A.and B.but C.r D.s
37.—Jhn，d yu walk t schl?—N，I dn't.I ________ take the bus ________ ride a bike.( )
A.never；r B.either；and C.either；r D.bth；and
副詞比較級的構(gòu)成一般是在副詞原級的基礎(chǔ)上加- er，如faster、higher等。有些副詞的比較級是不規(guī)則變化，如better、wrse等。
副詞比較級用于比較兩個動作或狀態(tài)的程度，表示“……更……”的意思。例如：He runs faster than I.（他跑得比我快。）這里faster是比較級，表示程度的比較。
副詞比較級可以被much、a little、a bit等修飾詞修飾，表示程度的加深或減弱。例如：He runs much faster than I.（他跑得比我快得多。）這里much修飾比較級faster，表示程度的加深。
38.Mary writes ___ than her twin sister Kate.
A.gd B.well C.better D.best
39.—Which clur d yu like ___, blue r green?—Blue.
A.gd B.better C.best D.the best
40.—Wuld yu please drive ___? My plane is taking ff.—I'd like t, but safety cmes first.
A.faster B.better C.mre carefully D.mre slwly
41.Ning zeta swam ___ than any ther swimmer. And he wn the first prize.
A.quick B.quicker C.quickly D.mre quickly
42.What clur d yu like ___, black r white?
43.The ________ she thught abut it, the ________ she became.( )
A.mre; mre depressed B.mre; less depressedC.less; mre depressed D.fewer; less depressed
44.Dear classmates, ________ yu wrk, ________ results yu'll get.( )
A.the mre; the mre B.the better; the harder C.the harder; the betterD.the mre; the harder
45.My brther runs ___ than me.
A.fast B.faster C.fastest D.the fastest
副詞最高級的構(gòu)成一般是在副詞原級的基礎(chǔ)上加- est，如fastest、highest等。有些副詞的最高級是不規(guī)則變化，如best、wrst等。
副詞最高級用于比較三個或三個以上的事物，表示“……最……”的意思。例如：He runs fastest in his class.（他在班上跑得最快。）這里fastest是最高級，表示程度的最高。
副詞最高級可以被much、by far等修飾詞修飾，表示程度的加深。例如：He runs by far the fastest in his class.（他在班上跑得遠遠最快。）這里by far修飾最高級fastest，表示程度的加深。
46.I knw yu are shrter than yur brthers, but yu run ___ .
A.mre faster B.fastest C.mre fast D.fast
47.S many lvely puppies! Which ne d yu like ___?
48.Yu can sit___ in Mvie City because the seats are the biggest in twn.
A.cmfrtably cmfrtably D.mre cmfrtably
49.Of all the birds, I like parrts ___.
50.-Wh sings ___ in yur class?- Li Jing des.
A.mst beautifully B.mst beautiful C.mre beautifully D.mre beautiful
51.Wh climbs___, Jim, Peter r Sam?
A.the higher B.higher C.high D.highest
52.Which sprt d yu like___, swimming, running r shting?
A.well B.better C.best D.gd
系動詞用于連接主語和表語，表示主語的狀態(tài)或特征。常見的系動詞有be、seem、becme、get、turn等。
系動詞可以分為三大類：表示存在的系動詞（如be）、表示變化的系動詞（如becme、get）、表示感官的系動詞（如seem、lk）。不同的系動詞有不同的用法和搭配。
系動詞后通常接形容詞、名詞或介詞短語等作表語，表示主語的狀態(tài)或特征。例如：He is happy.（他很高興。）這里is是系動詞，happy是表語，表示主語的狀態(tài)。
53.Her face ___ pale (蒼白) when she heard the bad news.
A.gt B.is C.turned D.was
54.—________ Lucy gd at vlleyball?—N. She ________ play vlleyball well.( )
A.Des; desn't B.Des; isn't C.Is; desn't D.Is; isn't
55.—Hw abut watching the mvie (電影) Luca this evening?—Great! It ___ very interesting.
A.gets B.lks C.sunds D.ges
56.Mum, the chicken ___ yummy. I'd like sme mre.
A.feels B.tastes C.lks D.sunds
57.It ________ chclate ice cream, but it desn't ________ sweet.( )
A.lks, taste B.lks like, taste C.lks, taste like D.lks like, taste like
58.—What is Jack ding?—He is ________ the kites in the sky and he ________ very happy.( )
A.lking at; lks B.lking; lksC.lking: lk D.lking at; lk
59.There ___ sme water and apples n the table.
A.is B.are C.has D.have
60.A lt f clthes ___ made f wl.
A.is B.are C.be D.were

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