新人教版初中英语八下Unit 6 Section A Grammar Focus教学课件

这是一份人教版（2024）八年级下册（2024）Section A教学ppt课件，共43页。PPT课件主要包含了polite，meet，unless，careful，sits，warmly，asks，形容词，一般现在时，if not等内容，欢迎下载使用。
能够理解并在语境中准确使用 unless 引导的条件状语从句、s … that 引导的结果状语从句和 as sn as 引导的时间状语从句。 能够理解后缀为 -ing 和 -ed 的形容词的意义区别，并在语境中恰当运用这两类形容词。 能够将 unless、s … that、as sn as 引导的状语从句和后缀为 -ing 和 -ed 的形容词综合运用于文化冲击相关内容的语篇。 能够理解世界文化的多元性和丰富性，培养对不同文化的好奇心和同理心，不断积累文化知识，拓宽文化视野。
Hell, everyne! I’m Zhang Xin. I lve traveling. I have been t many cuntries and seen a lt f beautiful places. But what tuched me mst is the different custms(风俗) in different cuntries. Nw, please fllw me and let’s lk back at my travel stries!
Japanese peple are s ________that they have many special manners. As sn as they ________ thers, they bw t shw respect. Yu dn’t need t bw deeply ________ it is a frmal situatin. At table, they are s _________ that they never make nise. They start eating tgether as sn as everyne _______ dwn. Yu can’t be rude ________ yu want t make thers uncmfrtable.
Listen and fill in the blanks
Peple in India greet thers s __________ that everyne feels welcme. Unless the hst ___________ yu t begin, yu shuldn’t start eating first at the table. As sn as they _________ smene, they put their palms tgether and say “Namaste” with a smile.
Fill in the Blanks
N, that’s s frmal that we dn’t d it these days.Dn’t bring fd unless the hst asks yu t.We bw as sn as we meet a teacher.
I was surprised by yur bw….That’s surprising! …Dn’t lk s embarrassed! But it is embarrassing!
Read the sentences. Pay attentin t the wrds in red and translate the sentences int Chinese.
不，那太正式了，我们现在都不这么做了。
当然可以。带个小礼物就好，但除非主人邀请，否则别带食物。
这真让人意外！在日本，我们一见到老师就会鞠躬。
What d the wrds in red mean?
s … that: used t shw cause and effectunless: used t shw the cnditin neededas sn as: used t shw the time (at the same mment r immediately after smething happens)
这些连接词分别表示什么逻辑关系？
在 s … that 句式中，s 后面的词一般是什么词性？
s 后接形容词或副词，强调程度。 s … that 意为 “如此……以至于……” ，表示因果关系。
that引导结果状语从句表示结果
Read these sentences and answer the fllwing questin.
unless 引导的条件状语从句与 if 从句有什么区别？
unless 相当于 if … nt，意为 “除非；如果不”，表示唯一条件。
从句位置比较灵活，可放在主句后或主句前。
在 as sn as 引导的时间状语从句中，表示将来意义时一般用什么时态？
as sn as 引导的从句表示将来意义时，需用一般现在时。 as sn as意为“一…… 就……”，是时间关系，表示两个动作在时间上紧密相连，几乎同时发生。
常见结构：s +形容词 / 副词+ that从句The ld man is s weak that he can’t stand up.The accident happened s fast that I didn’t ntice it.
“如此……以至于……”
形容 副
s +形容词+不可数名词/复数可数名词+ that从句 There was s much smke that they culdn’t see anything in the rm. There are s many dresses n sale that I dn’t knw which ne t chse.
such ... that ...表示“如此……以至于……”，常用于引导结果状语从句。常见结构：such + a / an +形容词+单数可数名词+ that从句 such +形容词+复数可数名词 / 不可数名词+ that从句
e.g. It was such a lng way that it tk us an hur t arrive. It’s such bad weather that we can’t g fr a picnic tday.
s ... that ...结构有时可以和such ... that ...结构相互转换。e.g. It’s s expensive a bike that I can’t affrd it. =It’s such an expensive bike that I can’t affrd it.
e.g. He spke in a lud vice s that everyne culd hear him.
s that ...可引导目的状语从句，意为“以便；为了”，从句中的谓语动词常和can，may, culd等情态动词连用。
s that ...也可引导结果状语从句，意为“因此”。e.g. There are n buses s that we’ll have t walk.
Unless yu g with me, I wn’t g there.= If yu dn’t g with me, I wn’t g there.
I’ll call yu as sn as I arrive in Beijing.= As sn as I arrive in Beijing, I’ll call yu.
根据汉语意思完成英语句子，每空一词。1. 我太累了今天晚上不想出去了。I’m ________ ________ ________ I dn’t want t g ut tnight.2. 他说得如此快，以至于我们没有听懂。He spke ________ ________ ________ we culdn’t understand him.3. 这电影如此无聊，以至于我中途睡着了。It was ________ ________ bring mvie ________ I fell asleep during it.
s tired that
s fast that
such a that
4. 这是个如此重要的会，我不能迟到。It’s ________ ________ ________ meeting ________ I can’t be late fr it.5. 为了上学不迟到，汤姆今天早上出发得很早。Tm started ut early this mrning ________ ________ he wuldn’t be late fr schl.
such an imprtant that
s that
Traveling in FranceTraveling in France is truly exciting. Yu feel excited t explre the charming streets and beautiful cafes.French fd can be surprising. Sme visitrs feel surprised by dishes like escargt, but they ften end up lving them.Custms in France might be cnfusing at first. Yu may feel cnfused abut when t say “bnjur” r hw t greet with a kiss n the cheek.But French culture is never bring. It’s amazing t see hw much they value art, fd, and cnversatin. And nce yu understand their ways, yu’ll feel amazed by the beauty f it all.
观察游记中的-ing和-ed形容词的修饰对象并总结用法区别。
-ing 修饰________; -ed 修饰 ________
A Trip t the UKVisiting the UK is an (1) ________ (excite) experience. Many turists feel (2) ________ (excite) when they first arrive.British fd can be (3) ________ (surprise). Sme visitrs are (4) ________ (surprise) t find hw much they enjy fish and chips.Custms in the UK may seem (5) ________ (cnfuse) at first. Travelers ften feel (6) ________ (cnfuse) abut when t say “srry.” Making a mistake can feel (7) ____________ (embarrass), but the British are very kind.By the end f the trip, mst visitrs feel (8) ________ (amaze) by the culture and wish t stay lnger.
embarrassing
Listen and check yur answers.
Read the sentences. Pay attentin t the wrds in blue and translate the sentences int Chinese.
你的鞠躬让我很惊讶。在美国我们通常只说 “你好” 或者握手。
真令人惊讶！在日本，我们一见到老师就鞠躬。
Hw are the pairs f wrds in blue used differently?
surprised & embarrassed: used t describe a feeling that smene feels.surprising & embarrassing: used t describe smething r smene that causes the feeling in smene.
形容词后缀-ing 表示什么意思？
形容词后缀 -ing 意为 “……的”，通常用来描述事物的属性或特性，有时也可用来表述人的特性。
不得体的餐桌礼仪令人尴尬
形容词后缀-ed 表示什么意思？
形容词后缀 -ed 意为 “使（人）感到……的”，一般用来描述人的感受或情绪。
What’s the difference between them?
含有后缀 -ing 的形容词表示某物或人的特性，具有主动意义；含有后缀 -ed 的形容词则表示某人因受影响而产生的感受或情绪，具有被动意义。
Ⅰ. 用所给词的正确形式填空The mvie was s __________ (surprise) that we all jumped up.I am __________ (interest) in learning abut different cultures.It is ____________ (embarrass) t make mistakes in public.She felt __________ (tire) after the lng walk.The __________ (excite) news made everyne cheer.
 surprising
 interested
Cmbine the sentences using the wrds in brackets.
1. Türkiye: Peple dn’t kiss ne anther n the cheek. They can d s if they are gd friends. (unless) In Türkiye, peple dn’t kiss ne anther n the cheek unless they are gd friends.2. Japan: Take ff yur shes. Yu d this when yu enter smene’s hme. (as sn as) _______________________________________________________3. Kenya: Being late is very cmmn. Yu shuld be patient and nt expect peple t be n time. (s ... that) _______________________________________________________ _______________________________________________________
In Japan, take ff yur shes as sn as yu enter smene’s hme.
In Kenya, being late is s cmmn that yu shuld be patient and nt expect peple t be n time.
In China, sticking chpsticks int a bwl f rice is s rude that yu shuld avid it.
4. China: Sticking chpsticks int a bwl f rice is very rude. Yu shuld avid it. (s ... that) _______________________________________________________ ______________________________________________________5. Mexic: Dn’t use smene’s first name if yu dn’t knw him r her well. Yu can use it if the persn invites yu t d s. (unless) ______________________________________________________ ______________________________________________________
In Mexic, dn’t use smene’s first name unless yu knw them well r they invite yu t d s.
Cmplete the passage with the wrds in the bx. Can yu tell where the writer is frm?
D yu knw what culture shck is? Yu may feel it when yu experience a new culture, because the new culture is __________ different frm yur wn _________ yu feel __________. Fr example, I experienced this _________ I gt ff the plane in Peru last year. Peple were standing n my right and left, even thugh there was plenty f space n the bus! That was really _________ t me. In Germany, peple usually like mre persnal space, and we dn’t stand clse t smene ________we knw them very well. But nce I was used t it, I became mre curius and _________ in learning abut the culture there. It’s s______________ t discver cultural differences like this!
interesting
The writer is frm Germany because the persn says “In Germany, we...”
一、用括号内所给单词的适当形式填空。
1.The family will g t Yunnan as sn as the hliday _______（begin） ___________（nt pass） the final exam unless he tries his best.
3.—Can yu tell me which club yu will chse?—I’m nt sure. But I’ll let yu knw as sn as I ______（make） a decisin.
4.My parents ____________（nt allw） me t g ut t play unless I finish my it ____________（nt rain） tmrrw,we will have a sprts meeting.
desn’t rain
二、按要求完成句子，每空一词。
6.The bx is t heavy fr me t carry.（改为同义句）The bx is ____ heavy _____ I can’t carry it.
7.The girl gt such a beautiful dress that she wre it all day.（改为同义句）The girl gt ____ beautiful a dress _____ she wre it all day.
8.She will g t the party if she is nt busy.（改为同义句）She will g t the party _______ she ___ busy.
9.He finished his hmewrk. He handed his hmewrk in at nce.（合并为一句）He handed his hmewrk in ___ ______ ___ he finished it.
10.Zhang Lili was brave enugh t save her students.（改为同义句）Zhang Lili was ____ ______ _____ she saved her students.
三、用unless、as sn as 或 s…that填空，使短文通顺、连贯。
北京四中校本经典题#1
There was a girl named Cinderella.11. ___________ her father died，the stepsisters made her d all the chres. She was 12. ____ busy _____ she had n time t make a dress fr the party. The mice knew that 13. _______ they helped her make a dress，she wuld nt be able t g t the party.14. ___________ the prince saw her at the party，he fell in lve with her. They danced tgether all night，but Cinderella lst ne f her shes there. The prince knew that 15. _______ the girl’s ft culd fit the
she，it was nt the right girl. At last，Cinderella tried it and the she fit well. The new cuple were 16. ____ happy _____ they culdn’t stp smiling when they gt married. Later，they had a lvely family and Cinderella lived a happy life with the prince.#1.1
四、用括号内所给单词的适当形式填空。
17.The children are _________（interest） in the ways f will send an email t me as sn as she ________（reach） Tü ___________（experience） different cultures when he travelled arund the are lts f interesting things fr us ___________（discver） in Finland，peple pay much attentin t ________（persn） space.
experienced
五、用方框中所给单词的适当形式填空。
22.I learnt a lt f Chinese ________ custms（习俗） frm this new was ____________ when my mbile phne rang in the middle f a quiet is true that __________ play an imprtant rle in Chinese fd culture.
25. We can see China’s electric ___________ at the air shw. It’s a big step fr ur cuntry!26.It is __________ that ur class wins the basketball match in the last secnd.
六、根据汉语意思完成句子，每空一词。
27.当我表妹在印度看到人们用手吃饭时，她经历了文化冲击。My cusin had _______ ______ when she saw peple eating with hands in India.
28.房间里太热了。你可以脱下你的外套。It is t ht in the rm. Yu can _____ ____ yur cat.
29.这个女孩如此害怕以至于用手捂住了眼睛。The girl was ____ scared _____ she cvered her eyes with her hands.