八年级（上期）英语复习要点。
unit 1
often“多久一次”用来对频率提问。
频率的词有：always (总是、一直),usually(通常),often(经常) ,sometimes(有时) ,hardly ever(几乎从不), never(从不、决不), once a week(一周一次), twice a month(一月两次), three times a year(一年三次)
egdo you go to movies? ―twice a week.
many much often
how “怎样” 对方式和程度提问。 how many“多少”对可数名词数量提问。how much “多少”对不可数名词的量和**提问。
eg1..―how do you like humburgers? ―i like them very much.
2.――how many people are there in your family? ―there are five.
3.――how much is the book? ―it's ten dollars.
4.――how much orange juice would you like? ―only a little, please.
2.短语：on weekends 在周末， hardly ever 几乎从不， the result for ……的结果是，be good for 对……有好处/益， eating habits 饮食习惯， healthy lifestyle 健康的生活方式， go to the movies 去看电影， surf the internet 上网， as for 至于， junk food 垃圾食品， eating habits 饮食习惯，unit 2
is the matter?“你怎么啦？”还可以说成what is wrong?
what is the matter with sth/sb? what is wrong with sth/sb?
……怎么啦？”常用介词with，with后可结人或物，表示“某人或某物怎么啦？”
eg. 1. ―what's the matter with your brother?――he has a cold.
――你弟弟怎么啦？ ―他感冒了。
2.――what's the matter with your bike? ―it's broken(坏了)
――你的自行车怎么啦？ ―它坏了。
应该……”是一个情态动词，后用动词原形。
eg. 1.――i h**e a sore throat.――you should drink (drink) hot tea with honey.
2.――i h**e a toothache. ―you should see (see) a dentist
的否定形式是shouldn't(=should not)，后仍然要接动词原形。
eg. he has a stomachache, so he shouldn'teat) anything.
you shouldn't study (study) when you are tired.
3. too much“太多” 后接不可数名词。
too many “太多” 后接可数名词复数。
much too “太……”后接形容词或副词的原形。
eg. there are too many people in the park on weekends.周末在公园里有太多的人。
the book is much too dear/expensive .i can't buy it.这本书太贵了，我不能买。
there is too muchmilk in the fridge ,you can drink it if you are
thirsty冰箱里有很多的牛奶，你渴的时候可以拿着喝。
good for“对……有好处” be bad for ,”对……有害处”
eg. taking a walk after dinner is good for your health . 饭后散步对你的健康有好处。
getting up too late is bad for your health.“起床太晚对你的健康有害处”
例句中taking、getting up是动名词。在英语中，动名词作主语时，应该作单数看待。
good at “擅长干……”后接名词、代词、或动词的ing形式。
eg. he is good at english.=he is good at learning english.他擅长学英语。
my mother wants me to drink it.但是我母亲想要我喝它。
a. want sb to do sth 想要某人干某事。
wanted me to help him with his english,but i was busy.
to do sth 想要干某事。
wanted to go fishing with my father.
6.短语：h**e a cold （患）感冒， h**e a stomachache 胃痛， h**e a toothache 牙齿痛，
h**e a headache （患）头痛， h**e a fever 发热/发烧， h**e a sore throat 咽喉疼，
hot tea with honey 含有蜂蜜的热茶， see a dentist 看牙医， feel better 感觉更好，
lie down and rest 躺下休息， listen to 听， for example例如， get tired 累了，
a balanced diet 一个平衡的饮食。 be stressed out 紧张的。
unit3动词的ing形式（动名词） 表示“去干……”动词的ing形式常用表示娱乐的动词连用。
go fishing 去钓鱼； go boating 去划船； go camping 去露营；go skating 去滑冰；
go skiing 去滑雪； go hiking去徒步旅行； go shopping 去购物；
go swimming 去游泳等。
“听起来”，是一个连系动词，常接形容词作表语。
eg. that sounds interesting .那听起来有趣。
that song sounds very nice。那首歌听起来很美妙。
a good time “玩得开心”、“玩得愉快” =h**e fun =enjoy oneself.
eg. they had a good time in the park last weekend. =they had fun in the park last weekend.
=they enjoyed themselves in the park last weekend. 他们上周末在公园玩得很开心。
常用于说某种语言，后接表示语言的名词。
eg . jim comes from the usa, but he can speak a little chinese.
吉姆来自美国，但他能够说一点儿汉语。
还可以用于打**用语中。
eg. can/may/could i speak to mary, please? 请玛丽接**。
this is mary speaking. 我是玛丽。 is that mary speaking? 你是玛丽吗？
is (how's) the weather ? 天气怎么样？” 常用来对天气提问。
还可以用what is the weather like? “天气怎么样？”
回答天气用代词it作主语。it’s sunny /fine(晴朗的) it’s rainy/raining(下雨的) it’s cloudy(阴天的)
it’s windy(多风的) it’s snowy/snowing(下雪的)
6.短语：for vacation 度假， go sports camping 去运动露营， relax at home 在家休息，take walks 去散步， decide on 取决于。
unit 4
1. how “怎样”，常用来对程度和方式提问。
eg. ―how do you get to school? ―i ride a bike to school.
――你怎样去上学？――我骑车去上学。
注意以下同意短语：take a bus= go to ……by bus. “乘公共汽车。”
take a/the subway = go to ……by subway. “乘地铁”
take a/the taxi =go to ……by taxi. “乘出租车”。
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