Unit 5 Welcome+Reading知识点讲解+巩固练习 2025-2026学年译林版七年级英语下册

【课前基础检测】

一、用所给动词的正确形式填空

1. We look forward to_________________(visit) the Great Wall.

2. She___________________(see) the boy fall off the bike yesterday.

3. It took me an hour_____________________(read) the story.

4. My brother _____________(search) on the Internet but found nothing .                        

5. My family _______________ (not have) dinner at home yesterday evening.

6. I am sure he _________________ (not play) computer games any more.

7. His friend ___________________ (not listen) to music at the moment.

8. ___________ (be) you happy after you visited the museum last week?      

9. It is interesting _____________(look)after the baby.                  

10. It ___________ (take) us three hours __________(finish) the work

二、根据句意及首字母提示，完成句子

1. Kitty will show us some u_____________ things from India.

2. Harry Porter’s uncle and aunt are a_________ to see that their son has a tail.

3. The f_____________ day, the old man went fishing again.

4. The baby was very w_____________ when it was born.

5. The car hit the dog and the dog ran a_____________ a moment ago.

6.Of all the subjects, I like H_____________ best.

7. The little boy listened carefully, but he h_____________ nothing.

8. All the students are playing outside, so you can’t see a_______ in the classroom.

9. Look! There’s something s_____________ in the sky.

10. Don’t make any n_____________. The baby is sleeping.

11.Don't forget _______ the windows when you leave the classroom.

12.A_____(孤独)woman lived _______（孤独）in a ________（遥远）village,but she never felt ______(孤独).

三、单项选择

(   ) 1.Yesterday I met Amy ____________.

A. on my way home    B. in my way home  C. on my way to home  D. in my way to home

(   ) 2.He turned around, but he couldn't see__________.

A.something unusual    B.anything unusual  C. unusual anything    D.unusual something

(   ) 3.Mum is ill. I have to ___________her at home.

A. look for       B. look at      C. look around     D. look after

(   ) 4.Can you __________this word __________English.

A. speak, with    B. say, in       C. speak, in       D. say, with

(   ) 5.Listen to me! I have ___________to tell you.

A. important something   B. important anything  C. something important    D. anything important

【同步知识梳理】

知识点1：They taste things with their feet. (教材P57)

用法解析：

（1）taste  

①尝起来；有……味道；后常接形容词作表语。

The fish soup tastes nice, I want to drink more.这鱼汤尝起来很不错，我想再喝一些。

②尝,品;吃,喝

You can taste the chicken soup and see if it is salty enough.你可以尝尝鸡汤， 看看是否够咸

③名词    品尝；味道,滋味

The medicine has a sweet taste.这药有一种甜甜的味道。

【拓展】其他类似的感官系动词还有：look看起来，sound听起来，smell闻起来，feel感觉到；摸起来。

知识点2：They are awake at night and can eat up to 1,200 insects in an hour.（教材P57）

用法解析：

（1）awake   adj.  “醒着的”，可作表语或宾语补足语     stay/keep awake 保持清醒

例：She stayed awake the whole night to look after her sick mother. 为了照顾生病的母亲，她整夜保持清醒。

【拓展】wake 动词    醒; 唤醒  wake up醒来; 唤醒       

（2）up to 达到（某数量、程度等）,至多有 后常跟数词。live up to表示“活到……（岁）”。

【拓展】be up to sb.由……决定

例：--Mom, which club should I choose, the art club or the science club? 妈妈, 我应该选择哪个俱乐部, 美术俱乐部还是科学俱乐部?

--It's up to you. Just follow your heart. 你自己决定吧。遵从你的内心就好

知识点3：They can lift things 50 times their own weight.（教材P57）

用法解析：

weight n.意为“重量”   lose weight v. 减肥；体重减轻

weigh v.意为“重；有……重”，三单形式：weighs，过去式：weighed

例：What’s the weight of an elephant?=How much does an elephant weigh? 一头大象有多重？

I want to weigh the pears. 我想称一下这些梨有多重。 

知识点4：They take in air through the holes on both sides of their body. 它们通过身体两侧的孔吸入空气。(教材P57)

用法解析：

（1）take in 意为“吸收；收留，收养；欺骗”

The fish opens its mouth to take in water. 鱼张开嘴吸入水。

【拓展】跟take 有关的短语

take apart 拆开；拆卸    take up 占据（时间、空间等），开始从事      take away拿走；带走    take down 写下；记下      take off 脱下；起飞      take on 承担；呈现

（2）through prep.穿过, 通过      词组look through表示“查看，浏览”。

I saw it through the window.我透过窗户看见了它。

辨析 cross，across，through，over

（1）cross是动词“（从表面）穿过，越过，渡过”，可直接接宾语。

They crossed the road.他们穿过了马路。

（2）across指从这边到那边“通过，横过”，含义与on有关，动词 walk/go/run/swim等+across=cross，常和street，bridge，river等连用。

We swam across the river.我们游到河对岸。

（3）through“穿过，通过”，强调从内部“穿过”，含义与in有关，如：穿过森林、城市、窗户等。

The thief got in through the window.小偷是通过这扇窗户进来的。

（4）over越过….指从上方跨过。

The girl can't jump over the pole.这个女孩跳不过这横竿。

知识点5：Each of them makes less than one gram of honey in its life. 它们每只一生只酿不到一克蜂蜜。(教材P57)

用法解析：

less 是little 的比较级，常用来修饰不可数名词。可数名词一般用few的比较级fewer来修饰。

少一些的时间/水less time/water      少一些的书/苹果fewer books/apples

【辨析】less than & more than

①less than 少于，不到, 用于数量、时间、金钱、距离等的比较，后面可以接可数名词。

less than one kilometer 不到一英里； less than 50 people 少于50人  

②more than 多于，超过

There are more than ten clubs in our school. 我们学校有十多个社团。

知识点6：He doesn’t just run after a ball. 他不只是追着球跑。（教材58）

用法解析：

run after 追赶，追逐

【拓展】跟run有关的短语

run out (of) “用光，用尽”   run away “逃跑”   run across “偶然遇到”

知识点7：He can do wonderful tricks. 他会玩精彩的把戏。（教材58）

用法解析：

trick n.意为“诡计，把戏”    play a trick on sb. 捉弄某人

If they do not give us a treat, we will play a trick on them. 如果他们不招待我们，我们就捉弄他们。

知识点8：And doesn’t like fights. (教材P58)

用法解析：

fight   名词“打架；争吵”    fight做动词“争吵；打架；战斗”→过去式为 fought

have a fight with sb.表示“和某人争吵/打架”。

他们为什么打架？What do they fight for？

不要和你的朋友们吵架。Don't have a fight with your friends.

固定搭配

知识点9：And I’ ll look after him till the end. (教材P58)

用法解析：

（1）look after照料 = take care of     look after... well好好照顾

【拓展】 look 的相关短语还有：

look at看……   look like看起来像  look for寻找   look out当心，小心   look the same看起来一样

look up查阅

（2）till the end 意为“直到最后，一直”= all the time。

till 介词/连词 意为“到……时；直到……为止”。 not...until...意为“直到……才……”。用于肯定句，主句动词用延续性动词；用于否定句，主句动词用非延续性动词。

（3）end n.意为“结束，终止”

【短语】in the end“最后，终于”= at last = finally。（注意：后面不能接of短语）

at the end of “在……末尾”。

by the end of “到……为止”（多用于过去完成时）。

知识点10：When I'm lonely, she's always there. (教材P58)

He doesn't like to stay at home alone... (教材P60)

用法解析：

lonely    adj.孤独的    feel lonely 感到孤独

alone /əˈləʊn/ adj. & adv. 独自;单独

辨析 lonely与alone

知识点11：She is usually friendly, but be careful with your hands... (教材P60)