九年级Unit9Selfcheck

1、新目标九年级新目标九年级unit 9unit 9when was it invented?self check self check 1fill in the blanks1.i dont like eating chocolate. it tastes too _. 2. mom added salt but it still wasnt _ enough.3. i prefer lemons to oranges. i like the _ taste. sweetsaltysour4. she likes _ cookies. they are hard, dry and easily

2、broken.crispyself check (2:p73) the abacus was invented in the sixth century by chinese people. the umbrella was invented about 4000 years ago in assyria, china and egypt. in italy in 1854 , ignatio porro invented the binoculars. the camera was invented by joseph nicephore niepce in 1827 who took th

3、e first picture. the bicycle was invented in the 1880s in england. 1.the abacus was _ by chinese people .2.li lei likes _ cookies because they are hard , dry and easily broken .3.the meat produced a _ smell.4.the most popular drink in the world was invented by _.accident, invent, microwave, crispy,

4、pleasantinventedcrispypleasantaccident根据句意填空。根据句意填空。5.there are many _(发明发明) in this museum.6.how was the tea _ (发明发明)?7.silk is _(生产生产) in suzhou and hangzhou .8.he always makes a lot of _ (错误错误) in class .inventionsinventedproducedmistakes句型转换句型转换1.people all over the world enjoy surfing .(同同义句转换义

5、句转换) surfing _ _ by people all over the world.2.when he was thirty , tom decided to move to london . (同义句转换）同义句转换） at the _ of thirty , tom made a _ to move to london .is enjoyedagedecision3.kate took good care of the baby yesterday evening .(改为被动句）改为被动句） the baby _ _ _ _ by kate yesterday evening .

6、4.she was seen to come out of the library by him .(改为主动句改为主动句) he _ _ _ out of the library .saw her comewas taken good care of5.did you see the film last night ?(改为被动句改为被动句) _ the film _ by you last night ?6.li lei gave tom a new pen last week .(改为改为被动句被动句) a new pen _ _ _ tom last week .7.he didnt go to bed before he finished his work .(同义句转换同义句转换)