高中英语人教版 (2019)必修 第一册Unit 5 Languages around the world课前预习课件ppt

这是一份高中英语人教版 (2019)必修 第一册Unit 5 Languages around the world课前预习课件ppt，共32页。PPT课件主要包含了when，where，why，which，I was born，I was late，I study，I work，who，that 等内容，欢迎下载使用。
T learn relative clauses.T cmpare the relative clauses: where, when, why and in/at which.T learn hw t give reasns.
Try t find if the underlined phrases give essential r extra infrmatin.Ancient China was a place where states were ften at war with each ther.But it was als a time when there were many great philsphers.Cnfucius is the philspher whse influence has been the greatest.Mzi was anther teacher wh was very influential.Je came frm a family which was very pr.
1. It was a time when peple were divided gegraphically.2. Emperr Qinshihuang united the seven majr states int ne unified cuntry where the Chinese writing system began t develp in ne directin.3. There are many reasns why peple learn a freign language.4. These were animal bnes and shells n which symbls were carved by ancient Chinese peple.
Underline the restrictive relative clauses.
Find the relative adverbials.
relative adverbials关系副词
介词(in/n/at)
This is ur schl ________ we study and make friends.
Change tw simple sentences int an attributive clause.
We study and make friends in this schl.
This is ur schl.
The mst unfrgettable schl activity is the art festival.
We had great fun in art festival.
The mst unfrgettable schl activity is the art festival ____________________.
when we had great fun
Fill in the table t cmplete each phrase with a restrictive relative clause.
Use the phrases t make cmplete sentences.
The day when I was brn _________________.
was very imprtant
The reasn why I was late _________________.
is my brken clck
The place where I study ________________.
is very beautiful
The place in which I wrk ________________.
is a big cmpany
Review the relative wrds.
relative prnuns关系代词
Cmplete the passage with the crrect relative adverbs r prnuns. Add a prepsitin where necessary.
When I started studying German, it was a struggle. The wrds felt strange n my tngue, and the grammar wuld nt stay in my head. I tld my mum that I wanted t give up, and that I wuld never live in a cuntry ______ German was spken. My mum tld me that studying a language was nt just fr my future. lt was exercise fr the brain;
vi.&n.斗争;搏斗
the mre I learnt f a language, the mre my brain wuld grw. And I remember that day _______ I suddenly felt like German was n lnger a freign language. It felt like my brain had dubled in size. I had finally cme t a place ______ I culd think in this freign language, and I culd see the wrld frm a different pint f view, I felt as if I had reached the gal _________ I had been fighting fr. I culd pen a bk and see meanings, nt just a sea f wrds. I finally understd the reasn _______ my mum had encuraged me nt t give up. Thanks, Mum!
which/that
Ask and Answer questins.
定语从句是在复合句中起定语作用，修饰某个名词、代词或整个主句的从句。引导定语从句的有关系代词that, which, wh, whm, whse和关系副词where, when, why等。其选用由先行词在从句中的成分来确定，关系代词在定语从句中可用作主语、宾语或定语，关系副词在定语从句中作状语。
1. 注意用that引导不用which的情况：① 当先行词为all, everything, anything, nthing, much, little, nne等不定代词或先行词被nly, few, little, n, all, every, very等词修饰时。
②当先行词同时包括人和物时。③当先行词前有序数词或形容词的最高级修饰时。
2. 介词放在关系代词前面时，关系代词只能用which代物，用whm代人。 介词取决于先行词的搭配或从句中的动词、形容词等的搭配及主从句的意义。 e.g. I finished reading the bk in which the 13-year-ld by describes his life. The girl with whm yu talked at the meeting is a cllege student.
注意：关系副词when, where, why在意义上相当于“介词+ which”结构。e.g. I will never frget the day when/n which I jined the English Club. Is this the village where/in which the famus scientist was brn? Sarah didn’t give the reasn why/fr which she was late fr schl again.
指代人 指代事物 所属关系 指地点 指时间 指原因
wh, whm, thatwhich, thatwhse, f whichwherewhenwhy
限制性定语从句的关系词
完成句子。1. That wasn't the reasn ______ yur brther lied t yu.2. We all remember the days ______ we studied tgether at schl.3. The authr _____________ yu criticized in yur review has written a reply.4. We drve past the huse ______ we used t live.
that/whm/wh 
5. Is this the village _______ the famus scientist was brn?
6. Scientists have advanced many theries abut why human beings cry tears, nne f  ______ has been prved.
7. We will put ff the picnic in the park until  next week, ______ the weather may be  better.
用适当的关系词填空。Tai Dng is a small city in sutheast Taiwan ________ I grew up. My family mved there frm Taipei the summer ________ I was brn. The huse in ________ I grew up is n a main street in Tai Dng. My father sld tea, and my mther had a small restaurant acrss frm ur huse. A cusin f mine ________ family I visited every summer lived with us.
He was an apprentice (学徒) ______________ my father was teaching the tea business t. On the first flr f ur huse we had a huge kitchen ________ we all gathered fr dinner. The bedrms were upstairs. My brther and my cusin slept in ne bedrm. I slept in anther _________ I shared with Plly, the smartest bird ______ I had ever seen.
whm/wh/that
Rewrite the sentences.
This is the huse in which the inventr lived. It is an inventin f which he is very prud.The machine at which yu’re lking is very ld. The reasn why I bught the bk is that it is abut culture.
1. This is the huse which the inventr lived in. 2. It is an inventin. He is very prud f this inventin. 3. The machine is very ld. Yu are lking at that machine. 4. I bught the bk because it is abut culture.