Unit 5 Animal friends复习讲义+练习 2025-2026学年译林版七年级英语下册

Unit 5 Animal friends复习讲义

一、知识点讲解

1. taste ① vt. 尝，品；吃，喝     后接名词作宾语  taste the dish

      ②linking v. 尝起来        后接形容词作表语  taste good

      ③n. 味道

2.weight n. 重量   the weight of    ……的重量  lose weight 减肥    put on weight 体重增加

“……有多重？” What’s the weight of.    

 How heavy is/are.   

How much do/does ... weigh?

3. up to 达到（某数量、程度）, 至多有……后常跟数词

be up to sb. 由某人决定

4. times n. 倍数  “数字 + times+ 比较的对象”

This box is five times the size of that one.

5. stick ① n. 枝条；棍  collect sticks 捡树枝  a walking stick 一根拐杖

        ② v.刺；戳；插   The nurse stuck the needle into my arm.

        ③v. 粘贴；附着在   She wants to stick the poster to the wall.

④stick to (doing) sth. 坚持（做）某事

6. fight ① n. 打架 get into/ have a fight with sb. 与某人打架

                   get into/ have a fight about sth. 为某事打架

      ②v. 争吵；反对；战斗  过去式：fought 

          fight with sb.与某人争吵/打架      fight against sb.sth. 与……对抗；反归……

          fight about/over sth. 为……争论     fight for sth. 为……斗争/奋斗

7.look after 照顾；照料=take care of = care for

“好好照顾……”look after ... well     Please look after yourself well.

             take good care of ...  Please take good care of yourself.

拓展：look的其他短语    look at 看         look for 寻找           look like 看起来像

look up 向上看；查阅           look down 向下看

look up to 仰视；尊重           look down on 轻视；看不起

look through 浏览               look around 环顾四周

look forward to 期待             look out 小心=watch out

8. forget v. 忘记   过去式：forgot

       forget to do sth. 忘记要做某事  （此事未做）

       forget doing sth. 忘记做过某事  （此事已做）

易混点：leave和forget

leave指“把某物遗忘在某地”，后必接地点。常用结构：leave sth +地点，“把某物忘在某地”

forget意为“忘记，遗忘”，强调遗忘了某件事/物，其后不接表示地点的状语

9.

lonely	形容词	“孤独的”，指情感上的孤独，可作定语和表语	He feels lonely.
	形容词	“偏僻的；荒凉的”只用于名词前作定语	He lives a lonely village.
alone	形容词	“独自的；独处的”，不含感情色彩，常作表语	He is alone at home.
	副词	“单独；独自”=by oneself	He lives alone.

10. She can’t talk, but does care.  此句中的does起强调作用，“真的，的确”

助动词do位于谓语动词前，对谓语进行强调，有人称、数和时态的变化（do/does/did），后接动词原形                                                                                                                                                           

11. by/at one’s side  在某人身边   引申义：陪伴、支持

   be on one’s side 站在某人一边；和某人观点一致

12.

sound	泛指自然界的各种声音	I heard a strange sound.
noise	多指不悦耳的“噪声，喧闹声”	She talks to me in a low voice.
voice	指人的声音，如嗓音、说话时的声音、歌声等	Don’t make a noise in the library.

13. be afraid of 害怕……

14. allow vt. 使可能；允许    allow sb. to do sth. 允许某人做某事

                           be allowed to do sth. 被允许做某事

15. Respond to others’ ideas:  That’s correct. I agree. /That’s a great point. / I can’t agree more.

16. cheer v.鼓舞；欢呼；  n. 欢呼声，高兴     cheer (sb.) up 变得高兴；振作起来

                                           cheer (sb.) on 为某人加油；欢呼

17. save ① v.拯救；救助   save one’s life 救某人的命    save ... from... 拯救……以免于……;

       ② v.储蓄；攒钱   save money 攒钱

       ③v.节省；节约    save time 节约时间

18. useful  adj. 有用的    be useful to sb. 对某人有用

                        be useful for (doing) sth. 对（做） 某事有用

19. care for ①照料； ②喜欢（常与not连用）e.g. I don’t care for dogs.

   care about 关心，在意

20. name vt.命名  name after 以……命名

I have a pet guinea pig named Teddy.  过去分词短语作后置定语，修饰pet guinea pig

21. be happy to do sth. 很高兴做某事

“be+adj.+ to do sth.”结构的主语通常为人，形容词为描述人情绪的形容词，如：sorry, surprised, excited...

22. down  adj. 沮丧；情绪低落   feel down 感到沮丧

                              be down in the mouth 闷闷不乐；沮丧    let sb. down 让某人失望

 

二、词性转换

1. butterfly n. 蝴蝶→复数：butterflies

2. taste vt. 尝，品；吃，喝→tasty adj. 可口的

3. weight n.重量→ weigh v. （有……）重；称重量

4.worker n.工蜂；工人→ work v.n. 工作

5. bite v. 咬→过去式：bit→过去分词：bitten

6. fight v.n. 打架；吵架→fighter n. 战士→过去式、过去分词：fought

7. forget v.忘记→过去式、过去分词：forgot →unforgettable adj. 难忘的

8. touch v，触碰；摸→ touched adj. 感动的

9. safely adv.安全地→safe adj.安全的→ safety n. 安全→unsafe adj.不安全的

10. cheer v.鼓舞；欢呼→cheerful adj. 高兴的

11. useful adj.有用的→useless adj. 无用的→usefully adv. 有用地 →use v.使用；利用 n. 用法；用途

12. care v. 关心；照顾→careful adj.仔细的；小心的→careless adj.粗心的 →caring adj. 关心的

13. noise n. 声音；噪声→noisy adj. 吵闹的

 

三、单元语法                            形容词

1.形容词：用来修饰名词或代词，表示人或事物的性质、状态及特征。

2. 形容词作定语，①常位于所修饰的名词或代词之前，即作前置定语。

   I don’t like the yellow car and I want to buy the blue one.

②形容词修饰复合不定代词something/everything/anything等时，要放在复合不定代词的后面，即作后置定语。There is something wrong with my laptop.

3. 形容词作表语，常位于系动词之后，说明主语情况。（系表结构）

         be动词：am, is, are

系动词   感官动词：feel, look, smell, taste, sound

         表变化的系动词：go, become, get, grow, turn, fall 等

4. 形容词作宾语补足语，常位于宾语之后，说明宾语的性质、特点等。常见的有：

  make + 宾语 + 形容词  We try to make the problem simple.

  with + 宾语 + 形容词  Don’t talk to others with your mouth full.

  keep + 宾语 + 形容词  We must keep the classroom clean.

5. 形容词作状语，说明主语在动作发生时的状态、特征或心情，多位于句首或句末，插入句中时需用逗号与句子隔开。She returned home, safe and sound.

6. 形容词的排列顺序：多个形容词修饰名词时，通常按照以下顺序排列：

  限定描绘大长高，形状年龄和新老；颜色国籍跟材料，作用类别往后靠。

一个红色的大苹果：a big red apple

一张漂亮的黑色中式圆形木桌：a beautiful round black Chinese wooden table

情态动词can. could和may

1. can表示主语现在所具备的能力；常与表示现在的时间状语连用 Millie can play the piano well.

  could表示主语过去所具备的能力，常与表示过去的时间状语连用 Could you speak English at 6？

也可以用be able to来表示能力，be动词有人称、数和时态的变化 I am able to look after myself.

2. 表示请求对方允许时，can, could, may 均可用，但是could语气更委婉，并不表示过去时态，could只用于一般疑问句。may则用在比较正式的场合。

can提问，肯定回答用can；could提问，肯定回答用can；may提问，肯定回答用may

否定回答都用can’t

3. 表推测时，can常用于否定句中，cannot (can’t）表示“不可能”could常用于肯定句和否定句中

注意：情态动词后接动词原形，不能单独使用

 

四、作文——介绍你的动物朋友

para1: 名字：I have an animal friend named... He/She is a ...或My animal friend is called... He/She is a ...

      外貌：He/She is … and... and has...

With … and … he/she looks …或His/Her … add(s) to his/her lovely looks.

para2：喜欢做的事：… eats … every day.或His/Her diet includes …

                  … enjoys/loves/likes …

para3：特别之处：… is quiet and friendly/happy/cheerful/

He/She seldom... and is always …

               When I am sad/down, he/she is always by my side.或 If I … he/she will …

para4：感受：We have so much fun together. I think he/she is …

或He/She brings me a lot of fun, I like him/her very much.

或He/She is not just a pet, but a member of my family.

 

My amazing animal friend

My animal friend is called Molly. She is a dog. She has short and black fur. With blue eyes and a thin body, she looks very beautiful.

Molly is never particular about food. Her diet includes meat, all kinds of vegetables and fruit. She enjoys playing balls with me on the grassland.

Molly is quiet and friendly. She never bites and seldom barks. She always sits in front of the door and