九年级英语上册Unit5LookintoScienceLesson28TheStudyofLivingThings作业(新版)冀教版

Unit 5 Look into Science
课时分层训练(二十八)
[Lesson 28]
Ⅰ.用所给单词的适当形式填空
1．Mr. Smith has been________ (live) in London since 1978.
2．The car got ________ (complete) out of hand because the engine was out of work.
3．We can't explain the ________ (puzzle) fact.
4．The hen ________ (lay) more than one hundred eggs last year.
5．My parents know what I need________ (learn) is to be independent.
Ⅱ.用方框中所给短语的适当形式填空
leave for, draw one's attention, as many as，
cut down, both…and…
1．When will you ________________ Shanghai?
2．He ________________ the tall tree in front of the house last month.
3．The story ________________. We all liked it.
4．There are________________ ten thousand birds in the forest.
5．The boy can speak ________________ English ________________ French.
Ⅰ.单项选择
( )1. 2017·东营—What do you think of the environment in your hometown?
—It's________. Both the air and the water are badly polluted.
A．not bad
B．as good as before
C．not so good as before
D．much better than before
( )2.2017·淮安—What do you think of the TV program called Readers?
—Wonderful! It is the best program________ I have ever watched.
A．when B．that C．what D．who
( )3.The sweet smell drew my attention________ the beautiful flowers.
A．in B．to C．at D．on
Ⅱ.2017·南京阅读理解
Here is an experiment to see how ants can organize some clever teamwork.
You can see one of the best examples of insect teamwork by watching ants. If one ant finds food, it leads others there to eat it too. They follow each other by making long trails. The ants go back and forth collecting food, to take back to their nest (穴). When you move the fruit, the ants will still find it. But, instead of making a new direct route(路线) to the food, they will follow each other through their old trail route.
( )1.What will happen if one ant finds food?
A．The ant will eat all the food.
B．The ant will watch other ants.
C．The ant will lead others to the food.
D．The ant will wait until others come.
( )2.If the fruit is moved to a new position, the ants will ________．A．fail to find it
B．give up looking for it
C．make a new direct route to it
D．get to it through the old trail route
( )3.Which is the correct order to do this experiment?
a. Move the fruit to a new position.
b. Find an ant.
c. Check the fruit an hour later.
d. Put a thin slice of fruit in front of the ant.
A．a­b­c­d B．b­d­c­a
C．d­b­c­a D．c­a­d­b
( )4.What can we learn from this experiment?
A．The experiment is done successfully in the lab.
B．Ants do the experiment to show their team spirit.
C．Careful watching does little help in this experiment.
D．We can find out some facts by doing small experiments
教师详解详析【课时分层训练】
课内基础自测
Ⅰ.1.living pletely 3.puzzling 4．laid 5.to learn
Ⅱ.1.leave for 2.cut down
3．drew our attention
4．as many as 5.both; and
课后巩固提升
Ⅰ.1—3 CBB
Ⅱ.1—4 CDBD。