人教新目标 (Go for it) 版七年级下册Section B课前预习课件ppt

这是一份人教新目标 (Go for it) 版七年级下册Section B课前预习课件ppt，文件包含U10B2a-2cpptx、unit10sectionb2bmp3等2份课件配套教学资源，其中PPT共34页， 欢迎下载使用。
What d yu eat n yur birthday?
a birthday cake with candles
lng ndles长寿面
What d yu d n yur birthday?
make a wish许愿
blw ut the candles 吹灭蜡烛
make a wish, blw ut the candles, have a party, sing and dance, get gifts(礼物)
On ur birthday, we usually d the fllwing things:
Learning Gals
In this class, yu will:1. 掌握知识点arund the wrld, answer, the number f , age, make a wish , blw ut the candles, cut up, idea及if条件状语从句的用法 。2. 熟读、翻译、背诵2b文章.3. 通过课堂活动提高阅读能力.4. 了解中外生日饮食传统.
Birthday Fd Arund the Wrld
Lk at the title and the picture and guess what the article is abut.
What wuld peple like t eat n their birthday? The answer wuld be different in different cuntries.
在生日那天，人们喜欢吃些什么？
在不同的国家，答案将会是不同的。
In many cuntries, peple have birthday cakes with candles. The number f candles is the persn’s age. The birthday persn must make a wish and blw ut the candles.If he r she blws ut all the candles in ne g, the wish will cme true. In the UK, peple smetimes put a candy in a birthday cake.The child with the candy is lucky.
在许多国家，人们吃插着蜡烛的生日蛋糕。
蜡烛的数量是过生日的人的年龄。
过生日的人必须许个愿望并吹灭蜡烛。
在英国，人们有时在生日蛋糕里放一块糖。
吃到糖果的孩子是幸运的。
如果他或她一口气吹灭所有蜡烛，许的愿望就会成真。
In China, it is getting ppular t have cake n yur birthday. But many peple still eat very lng ndles fr their birthday.They never cut up the ndles because the lng ndles are a symbl f lng life.In sme places, Chinese peple als eat eggs n their birthday.They are a symbl f life and gd luck.
他们从不把面条切碎，因为长面条是长寿的象征。
它们是生命和好运的象征。
在一些地方，中国人在他们生日那天还吃鸡蛋。
在中国， 在生日那天吃蛋糕正在变得流行。
但是许多人仍然吃非常长的面条来过生日。
All f these birthday fds may be different, but the ideas are the same. They bring gd luck t the birthday persn.
所有的这些生日食物可能是不同的，但是想法都是一样的。
它们把好运带给过生日的人。
birthday cake
Blwing ut candles n a cake makes a wish cme true. It’s lucky t find a candy in a cake.
Lng ndles mean(意味着) lng life.
Eggs mean life and gd luck.
Read the article abut fd traditins and cmplete the chart. 阅读有关饮食传统的文章并完成图表。
Read the article and answer the questins.
1. Hw can a persn make his r her birthday wish cme true? 2. What d peple in the UK smetimes put in a birthday cake? 3. Why d peple never cut up birthday ndles in China? 4. Why d peple eat special(特别的) fds n their birthday?
He r she blws ut all the candles in ne g.
Because the lng ndles are a symbl f lng life.
They eat special fds fr gd luck.
一个人怎样才能实现他的生日愿望？
英国人有时会在生日蛋糕里放些什么？
为什么在中国人们从不切碎生日面条？
为什么在生日那天人们吃特别的食物？
1. Lily is a beautiful(漂亮的) girl. 2. This is an interesting(有趣的) bk. 3. Tall(高的) students cme here.
形容词起限定作用，是定语的一种。位于名词前面时，叫做前置定语。
后置定语：① 位于名词后面；② 起修饰名词的作用。
Language pints
1. Birthday Fd Arund the Wrld
arund the wrld 世界各地e. g. ① We have friends arund the wrld. 我们有世界各地的朋友。
arund的用法：(1) 围绕① There are many trees arund the huse. ② The children sing and dance arund the teacher.③There are many interesting peple arund me.
(2) 大约 (= abut)① I g t schl arund 8:00. ② Arund 24 students are girls.③It usually takes me arund 20 minutes t d my hmewrk.
(3) 四处；到处 ① I like walking arund after dinner. ② Dn't run arund the street.
【拓展】in the wrld 在世界上① China is a very large cuntry in the wrld. 中国是世界上一个很大的国家。② There are many cuntries in the wrld. 世界上有很多国家。
wrld像sun(太阳)和mn(月亮)一样，为独一无二的事物，其前通常要加定冠词the，the wrld/sun/mn。
(1) answer ① 名词，“答案”， the answer t ... 意为“的答案” e.g. Many peple dn't knw the answer t this questin. 许多人不知道这个问题的答案。② 动词，意为“回答” e.g. Paul is afraid t answer questins in class. 保罗不敢在课堂上回答问题。
2. The answer wuld be different in different cuntries. 在不同的国家将会有不同的答案。
I can't answer the questin because it's t difficult fr me. Can yu tell me the answer?我回答不了这个问题，因为它对我来说太难了。你能告诉我答案吗？
① Linda and I are in the same grade, but in different classes. 我和琳达在同一个年级，但是在不同的班级。（作定语）② My Chinese teacher is very kind t us, but my math teacher is different. 我的语文老师对我们很好，数学老师却不同。（作表语）③ My eating habits are different frm yurs. 我的饮食习惯和你的不同。④ Tday is different frm yesterday. 今天和昨天不同。
(2) different 形容词，意为“不同的”，可作表语或定语。 be different frm 意为“与······不同”。
① Lily and I are different persns, we d things differently. 丽丽和我是不同的人，我们做事的方式不同。② D yu knw the difference between Chinese and English? 你知道语文和英语的不同之处在哪里吗？③ Mary is the same as her sister, but different frm her brther. 玛丽和她妹妹一样，但和她哥哥不同。
It’s true that smetimes __________ peple describe the same persn _____________. A. differently; different B. differently; differentlyC. different; different D. different; differently
(1) the number f... 的数量，后跟复数名词或代词。
3. The number f candles is the persn's age. 蜡烛的数量是过生日的人的年龄。
① The number f students in ur class is 56. 我们班学生的人数是56人。② The number f my friends is five. (= I have five friends.) 我的朋友的数量是5。③ There are a lt f visitrs here. The number f them is abut 200. 这里有很多游客。他们大约有200人。
【拓展】a number f 意为“大量，许多”，后跟复数名词。① There are a number f bks in the schl library. (many bks) 学校图书馆里有许多书。② A number f students like playing basketball. (many students) 许多学生喜欢打篮球。
a number f = a lt f = many
— Hw many __________ teachers are there in yur schl, David?— ____________ them _____ ver ne hundred.A. wman; The number f; isB. wmen; A number f; areC. wman; A number f; isD. wmen; The number f; is
(2) age /eɪdʒ/ n. 年龄e. g. ① What’s yur age? = Hw ld are yu ? 你多大了？ ② What is Lily’s age = Hw ld is Lily? 丽丽多大了？ ③ She culd play the pian at the age f 4. 她在4 岁时就会弹钢琴了。
4. The birthday persn must make a wish and blw ut the candles.
(1) make a wish 许愿e. g. ① I want t make a wish tnight. 今晚我想许个愿。② My wish is t becme a dctr. 我的愿望是成为一名医生。③ Give my best wishes t yur parents. 把我最美好的祝愿送给你的父母。
wish t d sth. 希望做某事wish + 从句 希望……wish sb. t d sth. 希望某人做某事
(2) blw ut the candles 吹灭蜡烛blw ut 意为“吹灭”, 是“动词+ 副词”的结构。① 名词做宾语时, 可置于blw 和ut 中间，也可置于blw ut之后。② 代词做宾语时， 只能置于blw 和ut 中间。
① It's time t blw ut the candles. = It's time t blw the candles ut. 该吹灭蜡烛了。② The candle is still burning. Dn't blw it ut. 这根蜡烛仍然在燃烧。不要吹灭它。
类似用法：① Put n yur schl unifrm. = Put yur schl unifrm n. 穿上你的校服。② This is yur schl unifrm, put it n. 这是你的校服，穿上它。
(1) will, 意为“将要；会”， 情态动词，后跟动词原形
5. If he r she blws ut all the candles in ne g, the wish will cme true.
① It will be snwy tmrrw. 明天会下雪。② I’m ging t g t schl at 8:00 tmrrw. = I will g t schl at 8:00 tmrrw. 我明天要八点上学。③ I'm ging t g t the mvies with my friends tnight. = I will g t the mvies with my friends tnight. 今晚我要和我的朋友去看电影。
表示将来会发生的事情，叫做一般将来时。
如果他或她一口气吹灭所有的蜡烛，许的愿望便会成真。
在含有if引导的条件状语从句的主从复合句中，若主句是一般将来时，则从句要用一般现在时，即“主将从现”。
(2) if是连词，意为“如果”，表示提出假设的条件。
① If it rains tmrrw, I will nt g ut. = I will nt g ut if it rains tmrrw. 如果明天下雨，我就不出去了。② If yu study hard, yur dream will cme true. = Yur dream will cme true if yu study hard. 如果你努力学习，你的梦想就会实现。
If it will rain tmrrw, I will nt g ut.
① Eight is a lucky number in China. 8在中国是个幸运的数字。（作定语）② I'm very lucky t have s many friends arund me. 有这么多朋友在我身边，我很幸运。（作表语）
6. The child with the candy is lucky. 吃糖果的孩子是幸运的。
lucky 形容词，意为“幸运的”，可作定语或表语。be lucky t d sth. 意为“有幸做某事”。
类似的词（名词加y变形容词）：名词(n.) 形容词(adj.) rain rainy clud cludy snw snwy wind windy
名词(n.) 形容词(adj.)nise nisy health healthysleep sleepyfun funny
7. In China, it is getting ppular t have cake n yur birthday. 在中国，生日时吃蛋糕日渐流行。
① It is nice t see yu again. (it = t see yu again)② It is imprtant (fr us) t keep healthy. (it = t keep healthy)③ It is (nt) easy t learn English well. (it = t learn English well )④ It is difficult fr me t play the guitar. (it = t play the guitar)
it作形式主语，动词不定式(t d sth.)作真正主语。
（对我们来说）保持健康很重要。
学好英语是（不）容易。
ppular /pɒpjʊlə/ adj. 受欢迎的; 普遍的e. g. This kind f sweater is very ppular. 这种毛衣非常流行。(作表语)She is a ppular teacher in ur schl. 她是我们学校一位受欢迎的老师。(作定语)
【常用搭配】：(1) get ppular 受欢迎；变得流行e.g. 5G is getting ppular nw. 5G现在越来越流行了。(2) be ppular with. . . 受到······的欢迎e.g. Miss Yang is very ppular with the students. 杨老师很受学生欢迎。
8. They never cut up the ndles. . .
cut up 切碎e. g. — Why d yu cut the apple up ? ( cut the apple up = cut up the apple) 你为什么把苹果切碎了? — I cut it up because I want t make apple salad. 我切碎它是因为我想做苹果沙拉。
cut up itcut it up
【拓展】cut dwn砍倒① Please dn’t cut dwn the tree. (cut dwn the tree = cut the tree dwn)② This tree is like ne f my friends, please dn’t cut it dwn.
— Here are tw bananas, let’s _____________ t make sme banana salad.— Gd idea.A. cut up them B. cut them upC. cut up it D. cut it up
9. All f these birthday fds may be different, but the ideas are the same.
idea /aɪdɪə/ n. 想法; 主意e. g. ① I have a gd idea. 我有一个好主意。② I have an idea that he will cme tday. 我有一个想法, 他今天会来的。
idea 以元音音素开头,用an 修饰。
③ —Let’s g ut fr a walk. 让我们出去散散步吧。 —That’s a gd idea! 那是个好主意！④ Mary has n idea abut hw t learn Chinese well. = Mary desn’t knw hw t learn Chinese well. 玛丽不知该如何学好汉语。
当别人提出一个好的建议和想法时, 我们通常用That’s a gd idea ！或Gd idea！来表示同意。I have n idea. 意为“我不知道”。相当于“I dn’t knw.”。