unit1---4重要考点。
一. 你怎么了的三种问法。
1) 同义句转化 what’s the matter with you?= what’s __with you?
2) what’s __matter with you? i h**e___stomachache.
二. 表示“患病”的短语。(1)常见的三种疾病。
2)刺痛: h**e a +身体部位+ache 头痛牙疼___胃疼。
3) 酸痛 h**e+a +sore+身体部位嗓子疼___背疼___脖子疼___lily has a __tooth).she has to see the dentist.
三、 情态动词有三组。
后面跟动词___否定后面+__变疑问要把情态动词1)he has a toothache, he should __go) to bed early.
2)you __should) drive your car so fast.
3)he should lie down and resthe do?
4) could you please __take) out the trash? sorry, i __
could 提问回答。
四、 without___是___词,后加动词___
他经常工作太长时间,一动不动。 he often works __too long without
五、 需要做某事你需要远离电脑休息一会儿。 you needaway from the computer.
六、 muchmanytoo much
too manymuch too的意思是。
she eatsfood, so she is __fat.
七.good __好;well好 she is a __girl. she doesn’t feel __today. you are a __student.
i’m not feeling __
八.看见、听见、发现某人正在做某事。
i saw some childrendance) over there.
i hear marktalk) on the phone.
i found himcopy) homework.
九.同意做某事finally, theysee the doctor.
theyhelp each other.
十.期待做某事___希望做某事可以分开用的是___
my parents __me to exercise everyday.
我希望得到好成绩。iget good grades.
十一 thanks tothanks for___
asking me to your partyyour help, i finished my work in time.
十二形容词 ed结尾形容ing结尾形容___
the news made uskate told me the __news.
we were in great
十三 a fewa little
i hearbirds singing. we still h**eminutes to go.
十四 sick 和ill 的区别 sickbe+__
we are going to visit the___children to cheer them up.
十五 be used to意思是。
the climber is used totake) risks.
used to意思是___
i used to __climb) mountains.
十六 alonelonely___
although he liveshe isn’t
has no family, and he often feels
十七 borrowlend __
can iyour notebook sorry, iit to lily.
十七, makemind, stand+__
十八,why not hang out with us
十九让某人做某事。
二十,倒装句 neither +谓 +主
she didn’t do her homework, neither __i.
i don’t like swimming, neither __my sister.
八年级下册
第二章 分解因式 1.把一个多项式化成几个整式乘积的形式这种变形叫做分解因式。分解因式与整式乘法为互逆运算。2.提公因式法。公因式 1.系数 各项系数的最大公因数。2.字母 所有相同字母的最低次幂。注意 2 a a 运用公式法。1.平方差公式 a2 b2 a b a b 注意 平方对整体。2.完全平...
八年级下册
第六章 电压和电阻。一 电流 电压及电流表 电压表。二 电阻 符号 r 概念 导体对电流的阻碍作用 电阻的单位及换算关系 1m 103k 1k 103 影响因素 1 导体的材料 2 导体的长度,导线越长,电阻越大 3 导体的横截面积 导线横截面积越小,电阻越大 4 温度 温度越高,电阻越大。注 导体...
八年级下册
闻雁。唐朝韦应物。故园渺何处?归思方悠哉。淮南秋雨夜,高斋闻雁来。池鹤。唐 白居易。高竹笼前无伴侣,乱群鸡里有风标。低头乍恐丹砂落,晒翅常疑白雪消。转觉鸬鹚毛色下,苦嫌鹦鹉语声娇。临风一唳思何事?怅望青田云水遥。迎燕。宋 葛天民。咫尺春三月,寻常百姓家。为迎新燕入,不下旧帘遮。翅湿沾微雨,泥香带落花...