However，no matter how different they may seem，all over the world，the spirit of sharing joy，gratitude，love，or peace is common in all festivals.
(1)句式分析：这是一个主从复合句。no matter how different they may seem是让步状语从句；the spirit of sharing joy，gratitude，love，or peace is common in all festivals是主句，是主系表结构。
(3)句中no matter how引导让步状语从句，表示“无论如何”“不管怎样”，可替换为however。
(1)whenever，wherever，however引导让步状语从句，相当于no matter when/where/how。
(2)whatever，whoever，whichever，whomever既可引导名词性从句，也可引导让步状语从句，在引导让步状语从句时相当于no matter what/who/which/whom。
However(＝No matter how) hard you shout，Granny won't be able to hear you.
Sailing in rough weather can be very unpleasant.However，we found it exciting.
Online shopping websites and social media apps have made it much easier for the public to spend more on gifts for their loved ones.
(1)句式分析：这是一个简单句。主语是Online shopping websites and social media apps，谓语是have made，it是形式宾语，easier是宾语补足语，to spend more on gifts for their loved ones是真正的宾语。
③真正的宾语的常见形式：不定式(短语)、v.ing(短语)、that引导的从句。用v.ing(短语)作真正的宾语时，宾补通常是no use，no good，fun等；
I feel it our responsibility to protect the environment.
No matter where he is，he makes it a rule to go for a walk before breakfast.
He made it clear that he wanted me to stay for another week.
I feel it no use quarreling with him about it.
It was the culture，rather than the language，that made it hard for him to adapt to the new environment abroad.
I can understand why astronauts find it difficult to readjust to life on earth.
→I can understand why astronauts find that it is difficult to readjust to life on earth.
注意：“make＋it＋adj./n.＋(for sb./sth.) to do sth.”结构在高考中常考查it作形式宾语的用法及宾补后面的非谓语动词的形式。在英语中形式主语和形式宾语只有it可以充当，其他词没有此用法。
They are occasions that allow us to relax and enjoy life，and forget about our work for a little while.
(1)句式分析：这是一个主从复合句。主句是They are occasions，使用了主系表结构，后面是that引导的定语从句。
(2)句中allow 的意思是“允许”。allow 还可作“给予”讲。allow 的常见用法：
We allow smoking only in restricted areas.
My parents don't allow me to go out at night.
He is not allowed to stay out late.
He allows his son too much money.
And if you study festivals carefully，you may be surprised to find that different cultures actually have a lot in common after all.
(1)句式分析：这是一个主从复合句。主句是you may be surprised to find，前面是if引导的条件状语从句，后面是that引导的宾语从句。句中不定式短语to find... 作原因状语。
①形容词多是表示情感、感觉或心理活动的happy, pleased, surprised 等；
We are very happy to cooperate with you in this project.
He is very glad for his son to have made such great progress.
Anxious to know the exam result, I went to school early.
1． (dress) in school uniform, the students are doing morning exercises in the playground.
2．Little girls love (dress) up as angles for the festival.
3．Don't expect to pass the driving test at your/the first attempt. After ,_you've been learning to drive for only a couple of days.
4．These memories remain for a short period and will fade within one or two days.
5． spite of difficulties, he succeeded in finishing his task.
6．In common other middleaged people, I like jogging in the morning.
1 common with most educated people he prefers classical music to jazz.
2.He does well at school spite of having to do parttime jobs every now and then.
3.The sound had (或 )．
4.It was dark and the noise .
5.The shapes into the night.
6.He longs _ to see his family again.
7. ,_let them introduce themselves to us.
8. ，_he didn't agree with what his son said.
9.He has done it well. ,_he is only a learner.
10.At Christmas, he dressed up as Santa Claus and gave out gifts to children.