人教版英语八年级下册unit4知识点+同步练习题无答案

1、Unit4 Why don t you talk to your parents?1 .allow sb to do sth 允许某人做某事。allow doing sth 允许做某事。 allow sth 允许某事。2 .get into a fight with sb. 与某人吵架have a fight with sb. / fight with sb.3 .notuntil直至U才4 .Why don t you do sth.?=Why not do sth. ?5 . ( 1 ) find sb doing sth. 发现某人正在做某事find sb do sth 发现某人做了、常

2、做某事(hear/see/notice 有以上相同的用法。 )( 2 ) find sb./sth. adj.6.look through 浏览 look around 到处看look up (字典中 )查找 look out 小心；向外看look after 照顾；照看7 .give back 、 return 归还give sth back (to sb)= return sth (to sb) /return (sb) sth“把某物归还给某人”8 .return 回来；返回return to spl.= come/get back to spl. “回到某处”= go back to

3、spl. “返回某处”9 . write (a letter ) to sb.=write sb. a letter给某人写信10 . be good at (doing sth.)擅长=do well in (doing sth.) 在某方面做得好be good for 对- 有益be good with 与- 相处得好be nice/good to sb.对奥人好11 .refuse to do sth.拒绝做奥事12 .get on /along (well ) with sb与某人相处(地好 )get on /along ( well ) with sth.某事进展 (顺利 )13 .

4、argue with sb 与某人争吵14 . instead “反而，代替” (用在句首后加逗号/句尾)instead of sb./sth./doing sth “代替 ,而不是 .”15 .communicate with sb. 与某人交流16 .offer to do sth. 提出做某事offer sb sth /offer sth to sb 提供给某人某物( =provide sth for sb 或 provide sb with sth )17 .clear “ adj ” 清楚的，清晰的“ adj ” clearly 清楚地，清晰地18 . explain to sb.

5、向某人解释19 . Don t be nervous. 不要紧张feel/be/get nervous about .对感至 U紧张be nervous to do sth. 做某事紧张20 .最好（不）做某事had better （not） do sth.21 .依看 in one' s opinion22 .上如此多的课外课程take so many after-school classes23 .进入好的高中 get into a good high school24 .泰勒一家人、泰勒夫妇 the Taylors 某家人、某对夫妇（做主语是复数） the +姓氏复数25 .删去

6、他们的几种活动cut out a few of their activites26 .notuntil直至U才Eg：疲劳的孩子们直到下午七点后才到家The tired childrendidn t get home until after 7 ： 00 p.m. .27 .快速吃晚饭have a quick dinner28 .这种压力 such stress so/ such 如此；这样 （区别） :29 1 ） so adj./adv.30 2 ） such （a/an） （adj.） n.31 3 ） so much/many/few/little n.32 ） so/such.that

7、 如此.以至29 .继续做（另一件事） continue to do sth.继续做 （ 同一件事 ） continue doing sth.30 .长大 get older= grow up31 .送他们的小孩去上各种各样的课send their small kids to all kinds of classes32 .逼她们的孩子很紧push their kids so hard33 .太多的压力 too much pressure在压力下 be under pressure34 . 甚至更重要even more important35 .第一个做某事的人be the first （on

8、e ） to do sth.36 .像平常一样as usual37 .tooto太.而不能.so.that 如此以至于（so that以便；为了） notenough to do sth.做奥事不够38 .compete k ?m pi:t V. 竞 争 ， 比 赛 - n. competition k?mp? tn?success n. 成功 adj. 成功的 successfultrain v. 训练 - n. trainingdevelop v. 发展 -n. developmentExercises:1.In some families, （ compete） starts very

9、young andcontinues until the kids get older.39 Many parents are always （compare） their kinds with other children.40 Jack has to go to baseball（train） after school everyday.41 Too much pressure is not good for a child s（develop）42 Mother cooked breakfast for me as （usually） ,although she is ill.43 Do

10、n t （ push） that door .It s broken.44 What he said（ cause） a lot of problems. That madeothers unhappy.45 Jack went to school at 9 ' clock yesterday.（改为同义句）Jackgo to school 9 o clock yesterday.46 .You should write him a letter. （改为同义句） You should .47 .The boy is too young to go to school.（ 改为同义句）The boy isyoung he can t go to school.12.Some children are practicing sports. They can compete and win.（合并为一句）