Units 1-4 期中复习课件英语沪教版（2024）七年级下册（2024）

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这是一份Units 1-4 期中复习课件英语沪教版（2024）七年级下册（2024），共40页。PPT课件主要包含了advice，encourage，relative，receive，address，branch，silent，convenient，extinct，cheerful等内容，欢迎下载使用。
13. 鼓励 _________14. 接待 _________15. 想象 _________16. 创造 _________17. 传播 _________18. 道歉 _________
1. 建议 ________2. 将来 ________3. 亲戚 ________4. 海岸 ________5. 住址 ________6. 树枝 ________
7. 沉默的 __________8. 便利的 __________ 9. 绝种的 __________10. 快乐的 _________11. 聪明的 _________12. 极好的 _________
1. My classmates are very _______ (活跃的) in PE class. They run, jump and play games happily.2. The path in the frest is very ________ (狭窄的). We have t walk ne by ne.3. Pandas are ___________ (濒危的) animals. We shuld prtect them.4. The little baby fell ________ (睡着) sn after drinking milk.
5. We have t wear _________ (校服) at schl frm Mnday t Friday. 6. We are ________ (挖、掘) in the garden t plant sme flwers. It’s hard wrk but fun. 7. My mum _______ (允许) me t watch TV fr an hur n weekends. 8. The ld huse ________ (依然是、保持不变) in the village. It has a lng histry.
1. 冠词a, an, the的用法
a, an属于不定冠词，意为“______”，a用在_____音素前，an用在_____音素前。a pht 一张照片 / an hur 一个小时the属于定冠词，意为“_______”。它可以和____________________的名词连用。The tall yung man in the black suit is my cusin Mark.
a, an的用法：① 表示某一类人或事物。She is a musician.② 当说话人第一次提及某人或某物时使用。Lng lng ag there was an ld king wh had a very beautiful daughter.
③ 用于序数词前，表示“又一，再一”。The sng is great. I want t listen a secnd time.④ 用在抽象名词前，表具体的介绍。 It is a pleasure t talk with yu. ⑤ 用在固定搭配中。a lt f 许多 have a lk 看一看
the的用法：① 用以特指某（些）人或某（些）事物。The wman in red is my mther.② 指上文提到过的人或事物（第二次出现）。There is a pst ffice n Center Street. In frnt f the pst ffice is a library.
③ 指谈话双方都明确所指的人或事物。Where is the bank?④ 用在世界上独一无二的事物前。the Earth 地球 the Mn 月球⑤ 用在序数词和形容词的最高级前。It is the biggest cinema in the city.
⑥ 用在某些由普通名词构成的专有名词前。the Great Wall 长城 the Tian’anmen Square 天安门广场⑦ 表示某一家人要加定冠词the。the Blacks 布莱克一家 the Whites 怀特一家⑧ 用在形容词前，表示一类人。the ld 老人 the rich 富人
2. Prper nuns (专有名词)
专有名词通常用来指代特定的人、地点、组织、时间等。这些名词通常用来标识独特的事物或实体，具有唯一性和特定性。例如：Li Bai 李白 China 中国 the Red Crss 红十字会 Mnday 星期一 May 五月 Chinese 汉语、中国人 the Spring Festival 春节
专有名词特点：① 专有名词首字母通常要_____，但其中的the、介词和连词通常_____大写首字母，如：the Twer f Lndn；② 除个别情况外，专有名词通常_____复数形式；③ 一般情况下，专有名词前面_______不定冠词a或an。
3. Cnjunctins (and, but, s)
① and表示_____关系，意为“_________”，常用来连接语法作用相同的单词、短语或句子，表示意思的顺延或增补。Mum and Dad wanted t watch me surf. The village was pretty and I liked it a lt.
② but表示_____关系，意为“_____”，也可以用来连接并列成分，but所连接的成分意思___________。We were tired but happy.注意：but不能与thugh/althugh连用。Thugh he had a cld, but he still went t schl. He had a cld, but he still went t schl.Thugh he had a cld, he still went t schl.
③ s表示_____关系，意为“___________”，常用来连接两个简单句。The rain began t fall, s we went hme.注意：s不能与because连用。Because it cst t much, s I didn’t get it. It cst t much, s I didn’t get it. Because it cst t much, I didn’t get it.
4. The present cntinuus (现在进行时)
现在进行时表示现在正在进行或发生的动作，也表示当前一段时间内的活动或现阶段正在进行的动作。We are having dinner nw.He is writing a nvel these days.
(现在正在进行的动作)
(当前一段时间内的活动)
构成：______________________be要根据主语的不同，而分别使用am/is/are，即：he/she/it 包括单数名词和不可数名词用___，yu/we/they 包括复数名词用____，I用____。I am ding my hmewrk. My sister is reading a bk.My parents are cking dinner.
be (am / is / are) + ding
肯定句：____________________ → He is wrking.否定句：_______________________ → He isn’t wrking. 一般疑问句：____________________ → Is he wrking?肯定回答：______________ → Yes, he is. 否定回答：_________________ → N, he isn’t.
主语+be+v-ing+其它.
主语+be+nt+v-ing+其它.
Be+主语+v-ing+其它?
Yes, 主语 +be.
N, 主语 +be +nt.
动词-ing形式的构成：1. 一般情况，直接加-ing。(g - ______)2. 以不发音的字母e结尾的动词，去e加-ing。(take - ______)3. 以重读闭音节结尾的动词，末尾只有一个辅音字母，应双写这一辅音字母，再加-ing。(sit - ______)4. 以ie结尾的动词，把ie变成y，再加-ing。(lie - _____)
在英语中，并不是所有的动词都要使用现在进行时。例如一些表示状态和感觉的动词（believe, hear, like, prefer, understand, hate, knw, lve, realize, want），一般不用进行时态，而是用___________表示。I hear smene crying fr help. Jim likes dgs very much.
5. Reflexive prnuns (反身代词)
英语中共有八个反身代词：_______我自己、________你自己、_______他自己、_______她自己、_____它自己、_________我们自己、__________你们自己、___________他/她/它们自己。反身代词和所指的对象在人称、性别、数上要一致。We must lk after urselves very well.
themselves
反身代词的用法：① 作宾语，和主语表示同一个/些人或事物。Linda bught ________ a skirt. ② 作主语或宾语的同位语，常用来加强语气。They ___________ will fly t Lndn tmrrw. I wish t hear Beethven ________ play this music.
③ 用在某些固定短语当中。help neself t ... ___________enjy neself __________teach neself ... = learn ... by neself __________d sth. by neself = d sth. alne / n ne’s wn____________________
say t neself ___________dress neself / wash neself __________________lk after neself ______________hurt neself ___________lse neself in ____________________leave sb. by neself _________________
自己穿衣 / 自己洗澡
6. Prepsitins f psitin (方位介词)
我们常用方位介词来表示人或物的位置，方位介词后面一般紧跟名词或代词，常见的方位介词有：___ 在……处，指在某一点，常用于较小的地点。___ 在……里面/处，相对于at，常用于较大的地点。___ 在……上，指在某一平面上。______ 在……上方，表示“高于某物”。
______ 在……下方，表示“低于某物”。______ 在……上方，指在垂直正上方。______ 在……下方，指在垂直正下方。_______ 在……后面。__________ 在……前面，指在某物外部的前面， _____________ 指在某物内部的前面。
in the frnt f
______ 在……里面。_______ 在……外面。______________ 在……旁边_________ 在……中间，它通常表示在两者之间，常和_____搭配使用；________ 表示“在三者（或三者以上）之间”。
beside / next t
① They built the treehuse all by ______ withut any help frm adults. A. them B. themselves C. their D. they② ______ sun gives us light and heat. A. A B. An C. The D. /③ They ______ their hmewrk in the classrm nw. A. d B. did C. are ding D. have dne
④ ______ Smiths are ging t visit the Summer Palace this weekend. A. A B. An C. The D. /⑤ He is very tired, ______ he still keeps wrking. A. and B. but C. s D. r⑥ She lked at ______ in the mirrr and smiled. A. her B. herself C. hers D. she
⑦ The dg hurt ______ when it jumped ver the fence. A. it B. itself C. it’s D. its⑧ ______ United States is a develped cuntry. A. A B. An C. The D. /⑨ Listen! The birds ______ in the tree. A. sing B. sang C. are singing D. will sing
⑩ The bee is flying ______ the flwers, cllecting nectar. A. amng B. between C. in D. n⑪ The ball rlled ______ the bed, and it was difficult t reach. A. under B. in C. n D. int⑫ I gt up late this mrning, ______ I missed the first bus. A. and B. but C. s D. r
① 我一岁就会自己走路了。 I culd walk _____ _________ when I was a year ld.② Mini在一台电视机前面。Winstn在这台电视机的后面。 Mini is _____ ________ _____ ____ TV. Winstn is _________ _____ TV.③ 现在是七月，所以外面很热。 It is ______, ____ it is very ht utside.
in frnt f
by myself
④ 看！他们正在照顾这棵树。他们正在给它浇水。 Lk! They ______ ________ care f the tree. They ______ __________ it.⑤ 我爸爸开车带我们去了那里，但是他把地图应用程序上的目的地弄错了。 My dad drve us there, ______ he put the wrng destinatin in the map app.
are taking
are watering
Trees are really imprtant fr ①______ earth and humans. They are like big green friends. ②____ sme cuntries, there are special days fr trees. Arbr Day is ③____ famus ne. On this day, peple plant lts f trees.Nw, lts f peple ④___________ (try) their best t prtect trees. These days, sme students in ur schl ⑤_____________ (make) psters abut saving trees ⑥______ teaching thers the imprtance
f trees. They want everyne t help.Trees give us clean air and make ur places lk nice. ⑦_____ sme peple nly think abut ⑧____________ (them). They cut dwn t many trees. ⑨____ sme bad things are happening. The animals, like birds, are lsing their hmes.We shuld d smething. Each f us shuld ask ⑩__________ (ur) hw we can d mre t prtect trees. Let’s take actins nw.
（1）冠词a, an, the的用法（2）Prper nuns (专有名词)（3）Cnjunctins (and, but, s)（4）The present cntinuus (现在进行时)（5）Reflexive prnuns (反身代词)（6）Prepsitins f psitin (方位介词)