七年级英语下册Unit3Ouranimalfriends期末知识点汇总

七年级英语下册Unit3 Our animal friends期末知识点汇总 七年级英语下册Unit3 Our animal friends期末知识点汇总ablind adj. 失明的作定语或表语前加定冠词the 表示一类人

Eg. He is blind. He was a teablind.

【固定搭配】(as) blind as a bat 视力极差的，几乎看不见的 be blind对……视而不见 turn a blind对……熟视无睹

Eg. He is blindwn faul2.Televgralpful adj. 有帮助的，有益的近义词：useful 反义词:helpless（无助的）

Eg. Our teachers are kind and helpfulan vt. 过去式：meant “表示……的意思” 名词：meaning(意思；意义)

Eg. What do you mean by saying that? What dword mean? = What’aningword? 5.welcome adj. “受欢迎的” 【拓展】感叹词“欢迎” Eg. Wela! Vt. “欢迎（人），欣然接受（意见）”

Eg. All the students and teachers welcome Doctor Brow交际用语“不用谢，不客气”

Eg. --Thank you for your help. --You’re weladj. “对不起” 用于对别人有伤害或做错事时。 be sorry+句子“对……抱歉”

【拓展】bdo sth. 抱歉做某事Eg. I’uble you. babout sth. 为某事感到遗憾

bb. 为某人感到难过、同情

Eg. I’about what’s happened. 感到遗憾 I am vamily. 十分同情

交际口语听到伤心或不愉快的消息时的回答

Eg.--I’m afraid he’s ill. --I’ar thaxcu通常用在打扰别人或吸

引别人注意时，在说或做某事之前

使用在说活做这件事之后使用，表示歉意

Eg. Excuse me, wbank?I can’t remember your naanywhere adv. “任何地方；无论何处” （用于否定句、疑问句或条件从句）

Eg. I haven’t got anywlive. 没找到住的地方。 Did youget help from anywIf you go anywhere, take me with you.

【拓展】somewhere “在某处” 用于肯定句中where “无处，任何地方都不（表示否定意义，等于

not...anywhere）”by oneself 独自在句中用作状语Eg. I can do it by myselapologize vi “道歉，认错” = sa【短语】apologb. = sab. 向某人道歉

apolog/ doing sth. 为（做）某事道歉用 Eg. You must apologavingwaiting.

10.lead vtvi (过去式led) “引导；领导” lead sb 引领某人去某处

Eg. The boy led the blind madadall asleep “入睡” 同义：go to slleep为adj. n.--slg. I fell aslafter I went to bed last night. 不久就睡觉了

12.start to dbegin to do sth. 还可用start doingg.It started raining[to rain]. 开始下雨了。wake vivt. 醒；唤醒。

wake up 醒来；

wake up sb.(wake sb. up) 唤醒某人。 Eg. Hwaup evgan’t wake up himself.

I’ll wake him up right nowwith one’s help = wlp of sb. 在某人的帮助下

Eg. I worked oublem with Mary’s help. 在Mary 的帮助下get down 蹲下；趴下；下车

Eg. She got dowlWe get down axt station. 下车x紧邻；在……近旁 Eg. Come and sit nexgu使……

从……出去

get ou从……出去，离开

Eg. The police got the boy ouuHe got ouar al gaat the airport 在机场dangerous things “有害物品，危险物品”

dangerous adj. 危险的比较级:more dangerous 最高级：most dangerous

dangdanger “处于危险中”

Eg.This kind of animal is dangerous. 动物是危险的 This kind of animaldanger. 面临危险 20.appear vi 出现，显现反义词：disappear n.appearance 外貌、外观

Eg. A rainbow appearedaain. 出现一道彩虹 21.push... awa把……从……推开ar away 离得太远 Key grammar

Reflexive pronouns反身代词反身代词的基本用法是在句子中作宾语或表语。（反身代词反指句子的主语，表示“本人”或“亲自”）

Did youurself last night?

We shouldly of ourselvHe didwlf.

2. by oneself 形式，其含义为alone（单独地，独自地） I wliday by himself. (= I wliday alone.)learnt English by herself.(= )反身代词常用于某些固定搭配中。

all by oneself learn by onesellf

salf tealf leave one by oneself malf a练习用适当的反身代词完成句子。I’m not angry with you. I’m angry w2. Margraret had aLondd so muds had aLondon. Td very muHe nevaboule. He onlabouI waw more about you. Tell me about .()Goodbye! Have aliday and look after .(two people)I cooked a meal and then I watched televut the plaable and toldldTom hurt when he was playing football.

10. We painted the whole hou其他Don’t worry about me. I’m old enougA. himself B. herself C. yourself D. myself

2aan Mr. Little. But he doesn’A. he BD. himsel 翻译:帮助别人就是帮助自己。 Helpinglping

P方位介词的用法

1）in 可以用来表示“在一个被包围的空间中”。a room/a shop/ a car/the water…

2)in用来表示“在一大片平面的地域内”a

garden/a town//Fra)in常见短语bedal/ddlworld in a photograph/in a pictu)in a newspaper 和on a newspaper的区别

2. at的用法

1）at可以用来表示“十分靠近”,“在…旁边”

at the desk at the door aaffic lig2) 在面积较小的地方前面加at at home at the bus stop aation at the aat the doctor’s al 3. on的用法：1)on 意为“在…上面”。常指一个物体的垂直上方，并接触。lf on a plate on a balloor on a wall

2)常用短语a bus/on a train/on a plane/on aground floor/lwa的用法：1）用来表示“到…;往…” go/come/return/walk to…

翻译：简下个星期去法国。

2）在here、there、home前省略介词to 翻译：我要回家了。 3）fro m…to…

We walkedlaby的用法：用于表述地点或位置时，是next to 或beside的意思，意为“靠近；紧靠”

Our house is ba.

6. under的用法：指不与表面接触且垂直的正下方。 The cat is undable.

The man is standing under abelow和above的用法

above一般指不与表面接触且不一定垂直的上方；below一般表示不与表面接触且不一定垂直的下方。