《unit 1 Sectoin B Selfcheck.ppt》由会员分享，可在线阅读，更多相关《unit 1 Sectoin B Selfcheck.ppt（34页珍藏版）》请在金锄头文库上搜索。
1、Self check,Unit 1,1.IthinkIcanstudyEnglishbymemorizingthe wordsofpopsongsbecauseitisthebestwaytolearnnewwords.2.IthinkIcanstudyEnglishbyreadingEnglish magazinesbecauseitcanhelpuslearnnewwords3.IthinkIcanstudybyusingEnglishbecausewe canpracticemoreandstudyEnglishwell. 4.IthinkIcanstudybystudyinggramm
2、ar becauseitsagreatwaytolearnsentencestructures 5.IdontthinkIcanlearnEnglishbywatching Englishmoviesbecausethenativespeakersspeaktooquickly.,Read these sentences paying attention to the underlined parts. I study by working with a group. Do you learn English by watching videos? Try to guess a words m
3、eaning by reading the sentences before and after it. You can become better by reading something you enjoy every day.,Drills,“by + 动名词”常常表示手段、方式或方法，可以用来回答how引导的特殊疑问句。 - How do you learn English? - I learn English by watching English movies.,Oral English,How do you study English? How do you study for
4、a test? How do you learn to ride a bike? How do you remember the words?,Lin Lin often practices English _ chatting with her American friends. A. in B. by C. for D. with,经典范例,【解析】选B。句意：林林经常通过和美国朋友聊天练习英语。,Practice,我通过向老师求助学习。 I study by asking the teacher for help. We learn English by _ (make) vocabul
5、ary lists,making,我们通过利用太阳的光和热使植物长地好。 2. 现在人们利用手机来进行交流。,Translate the sentences into English.,We can make plants grow well by using the light and heat from the sun.,Now people can communicate with each other by using cell phones.,3. Lily通过少吃减肥吗？不，不是的。 4. 中国人通过植树来使环境越来越美丽。,Does Lucy lose weight by eat
6、ing less food? No, she doesnt.,Chinese people make the environments more and more beautiful by planting trees.,by 的用法 介词, 表示“通过方法或途径的意思”, 译成“靠, 通过”, 后面可加名词、名词短语或动名词。可用来回答how引导的特殊疑问句。 1) The house was destroyed by fire. 房屋被火烧毁了。,2) travel by air / land / sea 航空（陆路，航海）旅行 3) go by train / boat / bus 乘火
7、车（船，公共汽车） 4) shake sb. by the hand 和某人握手 5) I study English by watching English movies. 我通过看英文电影学英语。,另外, by作为介词的意义有很多, 例如: 1）在旁边，靠近 There is a power station by the river. 河边有一个电厂。 2）沿着，经由 to enter by the door 由门进去 3）由于 by mistake 由于差错；错误地,4）被，由 some articles written by Lu Xun 一些由鲁迅写的文章 5）表示相（乘）除（以计算
8、面积） a room 5m by 4m 一间长五米宽四米的房间 6）逐一；连续 one by one 一个接一个,英汉互译 I study English by listening to tapes. (通过听录音带) by studying with a group. ( ) by watching English programs on TV. ( ) by taking part in English classes after school. ( ),通过小组学习,通过看英文电视节目,通过放学后上英语班,I study English _(通过读英文杂志). _(通过读教科书). _(
9、通过认真完成家庭作业).,by reading English magazines,by reading the textbook,by doing homework carefully,用by的相关短语完成句子 1. I think the best way to learn English is _ (通过大声朗读). 2. He usually goes to work _ (乘地铁). 3. First walk _ (经过银行旁边), and then turn left.,by reading aloud,by the bank,by subway,4. Can we sit _
10、(在窗子旁边)? 5. You must be back home _ (到十点为止). 6. There are lots of trees _ (沿河). 7. You must do your homework _ （你自己). 8. English is widely used _ (被人们) all over the world.,by the window,by ten oclock,by the river,by yourself,by people,【2011四川德阳】2. How do you study for a test? - _ working with friend
11、s. A. By B. With C. On 答案： A 【解析】本题考查介词by的用法。by意为“通过方式”；with意为“和在一起”；on意为“朝,向”.句意“你是怎么为考试作准备吗？”“通过和朋友一起学习。”只有by具有“通过方式”的意思，故选A。,How do you come to school? How are you? How far is it from your home to school? How long is the river? How long have you been collecting the stamps? How deep is the river?,
12、How questions,How wide is the road? How tall is the tree? How heavy is the box? How much is the shirt? How much milk is there in the bottle? How many students are there in your class? How often do you eat junk food? How soon will you be back?,Language points: videovideos heroheroes pianopianos tomat
13、otomatoes radioradios potatopotatoes zoozoos photophotos What about / How about + Ving? What about playing soccer?, V+ -tion = N. pronouncepronunciation realizerealization memorizememorization solutesolution operateoperation frustratefrustration impressimpression decidedecision, voice(s) He said in
14、a low voice. noise The machine is making a lot of noise. sound Strange sounds come from the next room. tooto She is too young to go to school. toofor sb. to The box is too heavy for her to carry., the present perfect tense have/has + V.p.p. I have just finished my homework. I have already seen the f
15、ilm. Have you ever been to Beijing? She has never been to America? have been to/ have gone to A: Where is Lucy? B: Shes gone to the teachers office. A: Have you ever been to Hainan? B: Yes, I have. I have been there twice.,Self check,1 Fill in the blanks with the words in the box,practice develop remember prepare take until worry everything stressed exercise,Are you out each time you have a test ?You dont have to be if you smart study
