Page 20 - 新思维科学学生用书7 样章
P. 20

1.3  Specialised cells




                       Activity 1.3.2

                       Structure and function in plant cells
                       Make a table to summarise how the structures of the two kinds of specialised plant cell

                       are related to their functions.
                       Peer assessment

                       Exchange your table with a partner.
                       For each of these statements, rate your partner’s work.





                        if you think they did it very  if they did it quite well, but    if they didn't do it all,

                                    well                  it could be improved             or it needs a lot of
                                                                                             improvement.

                       •    They made a clear table with ruled lines.
                       •    They gave the columns in the table headings to make clear what each one
                            shows.

                       •    They headed the rows in the table with the names of the two kinds of plant cell.
                       •    They wrote short, very clear descriptions of how the cell is specialised.
                       •    The table is very clear and you can understand it easily.




                       Summary checklist

                           I can name three kinds of specialised animal cell, and two kinds of specialised

                            plant cell.
                           I can explain how the structure of each kind of specialised cell is related to its
                            function.
                           I can design and construct a table to summarise information.

























                                                                                                                   19
   15   16   17   18   19   20   21   22   23   24   25