人教版七年纪下unit 2教案语法重点及课后练习附答案
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Unit 2 What time do you go to school?本讲知识清单: Important words & phrasesImportant sentencesGrammar本讲重点: Important sentences & Grammar单词·巧记·典句·考点1.【巧记提示】show(展览)+ er(名词后缀)【经典例句】He likes to take a cold shower in the morning.他喜欢早晨洗冷水澡。
【考点聚焦】1)作名词时,常用搭配:take a shower=have a shower 洗澡2)作动词时,意为―淋浴‖Important wordsI always shower after getting up. 起床后我总是洗个淋浴。
【活学活用】She is taking a ___________. (show)2.【巧记提示】b(形如牙刷)+rush(冲)【经典例句】Brush your teeth every morning.每天早晨要刷牙。
【考点聚焦】1) 作名词时,意为―刷子‖He picks up his brushes and starts painting. 他提起画笔开始画画。
2)作动词时,意为―刷,刷净‖The servant brushes the floor every day. 佣人每天都要刷地板。
【活学活用】1. The artist needs some _________ to paint. (brush)2. She _________ her hat clean. (brush)3. 组成句子shoes, you, your, can, brush, to brush, this, use3.【巧记提示】usual(平常,通常的)+ ly(副词后缀)【经典例句】The boy is usually late for school.这个男孩经常上学迟到。
【考点聚焦】1)usually为副词,意为―经常;通常‖,表示频率。
用法同always ―总是‖,never―从不‖,often ―经常‖一样,一般用于实义动词之前,系动词、情态动词、助动词的后面。
2)usual 为形容词,意为―通常的,惯常的,普通的‖,修饰名词。
My usual bedtime is nice o‘clock. 我通常九点钟上床睡觉。
词组:as usual 和往常一样As usual, he go to school on Monday. 周一他照常去学校了。
【活学活用】用usual的适当形式填空.—What time do you__________ get up on Sunday?—I get up at half past seven as_____________ .4.【巧记提示】根据音标记单词w+or+k【经典例句】I have a lot of work to do.我有许多工作要做。
【考点聚焦】1)work可作动词,也可用作名词。
She works in an engineering company. 她在一家工程技术公司工作。
There is a lot of work in the garden. 公园里有许多事要做。
注意:用作名词时与job的区别:work多指生产或完成某物的体力的或脑力的努力或活动,是不可数名词。
job多指为换取报酬而进行的日常活动,尤指作为职业的工作,是可数名词。
2)派生词:worker n.工人works n. 著作,作品3)常用搭配:at work在工作;work out计算出;work at/on 从事于【活学活用】My father is a .He in a factory(工厂).5. exercise锻炼,练习【巧记提示】根据音标识记exer+cise【经典例句】I usually exercise at about ten twenty. 我通常在10点20锻炼身体。
【考点聚焦】1)作动词时,―锻炼,训练‖He exercises in the morning every day. 他每天早晨锻炼。
2)作名词时,不可数名词:―锻炼,运动‖,take exercise可数名词:―练习,体操‖:morning exercises,English exercise.【活学活用】用exercise的适当形式填空He ________ every day.He is doing morning ___________.Does he often take ___________?6. funny adj. 奇怪的,滑稽好笑的【巧记提示】fun(n. 乐趣,玩笑)----funny(adj.)【经典例句】That‘s a funny time for breakfast. 这个时候吃早饭多么奇怪呀。
【考点聚焦】1)作形容词:―可笑的,有趣的,滑稽的‖,在口语中还可以表示―古怪的,搞鬼的‖,主要强调引人发笑的效果。
2) funny 的比较级为funnier, 最高级为funniest.3) fun:名词,是不可数名词,have fun 玩乐for fun 开玩笑,为了乐趣We always have fun in music class. 我们总是在音乐课上玩得很开心。
形容词,―有趣的,好玩的,供娱乐用的‖,主要指―有趣,好玩‖,不同与funny 的滑稽可笑的―有趣‖,其侧重点是让人觉得好玩或发笑。
It is more fun to go with someone than to go alone.偕伴同去比自己独自去好玩。
It's funny to see a man walk with his hands and head.看见一个人倒立走路很滑稽。
【活学活用】用fun 或funny 填空Swimming in the sea is great __________.You‘re sure to have ________ in the party tonight.Children like listening _______ stories.7. half n.& pron. 一半,半数【巧记提示】根据音标记单词h+al+f【经典例句】I get up at half past six. 我六点半起床。
【考点聚焦】1)此处half 为名词,复数形式为halves.half of后接名词或代词作主语时,动词的数应根据名词或代词而定。
如果该名词或代词是复数形式,则其后的谓语动词用复数形式; 反之,则用单数形式。
Half of the milk is bad. 一半的牛奶变质了。
Half of the students are not in the classroom. 一半的学生不在教室里。
【活学活用】翻译:我早饭吃了一半的蛋糕。
_____________________班上一半的学生在操场上玩。
____________________汤姆每天弹钢琴半个小时。
______________________8. either adv. 或者,也(用在否定词组后)【巧记提示】根据音标记忆ei+th+er【经典例句】In the evening, I either watch TV or play computer games.晚上,我要么看电视,要么玩电脑游戏。
【考点聚焦】1) 作形容词,―任一的‖ He could write with either hand.他左右手都能写字。
2)作代词.―任一‖。
I don‘t think either of them is at home.我想他们中任何一个都不在家。
3)作副词,―也‖(用于否定句中)。
Tom isn‘t at home. John isn‘t at home, either.汤姆不在家,约翰也不在家。
4)either …or…用于连接两个表示选择关系的名词或代词,意为―要么…要么…‖ I either do my homework or play sports on weekends.在周末我要么做功课,要么参加体育运动。
此短语在连接两个主语时,谓语动词由or后面的主语来决定,即―就近原则‖Either you or I am right. 要么是你对,要么是我对。
【活学活用】When the girl is happy, she either sings _____ dances.A. andB. butC. orD. withMary doesn‘t do her homework. Tony doesn‘t_________.A. eitherB. tooC. alsoD. or9. taste v.品尝,n. 味道;滋味【巧记提示】根据音标记忆,tas+te【经典例句】She knows it‘s not good for her, but it tastes good。
她知道这对她不好,可是它味道很好。
【考点聚焦】1) 作表语动词,意思是―尝起来…‖,后接形容词作表语,此类词还有feel, look, sound, smell,它们都是感官动词,后接形容词作表语。
例如,sound good 听起来很好,smell good闻起来很好;look happy 看起来开心。
2)作名词,―味道‖,I don‘t like the taste of this kind of cake.我不喜欢这款蛋糕的味道。
【活学活用】选择taste, look, taste, sound 的适当形式填空。
1) The ice-cream _________ good. Mary likes it very much.2) My parents _________ happy today.3) They _______ it‘s not good for her to smoke(抽烟)。
4) ---You can join the swimming club.---That _______ great.10. lot pron. 大量;许多【巧记提示】根据音标记忆【经典例句】At twelve, she eats lots of fruit and vegetables for lunch.在十二点钟,她中饭吃了许多水果和蔬菜。
【考点聚焦】lot的基本意思是―许多,大量‖,在肯定句中常用于a lot of或lots of结构,可修饰可数名词,也可修饰不可数名词。